STSAFE-S320 STMICROELECTRONICS | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 32

Technical content

Datasheet sections

  • 4 Introduction
  • 6 Snapshot of ST mobile portfolio
  • 8 Processor unit subsystem
  • 10 Power management subsystem
  • 13 Connectivity subsystem
  • 17 UI subsystem
  • 21 Camera subsystem
  • 25 Display subsystem
  • 28 Memory/SIM subsystem
  • 29 Audio subsystem
  • 30 LDO and protections in smartphones

Smartphones are the most commony used computing devices. They exhibit powerful hardware capabilities and complex operating systems, allowing advanced features and AI applications, internet and cloud access, image and video acquisition, gaming, and core phone functions such as voice calls and SMS. To perform such a variety of applications, smartphones must include many devices, including a large set of sensors ( MEMS and Imaging) and devices to support several wireless communications protocols like Bluetooth, Wi-Fi, UWB, NFC, 4G/5G. STMicroelectronics is a leading semiconductor supplier in the mobile industry whitch provides solutions for both mobile platform suppliers and mobile device manufacturers (OEM/ODM), with focus on specific high-volume applications. SMARTPHONE PLATFORM The technologies in all modern smartphones enable many applications and can be quite complex in terms of system design. The hearth of this platform is the application processor (AP) which ST does not supply but offers many devices to cover most of the remaining system. To better represent the smartphone platform, we can divide it into subsystems (main functional domains, as illustrated below), so we can analyze each subsystem separately. Besides the AP , a modern smartphone can be represented by the following set of functional blocks domains: Display domain, UI domain, Power domain, Audio domain, Connectivity domain, RF domain, Memory domain, and cameras domain. Processor Unit UI & Sensors Power Management Audio Wireless Connectivity RF ModuleSIM/Memory Display/ Touchscreen Back Camera Front Camera Face ID Introduction

The following block diagram expands on the previous illustration by showing the ST products for each subsystem, which are detailed separately in the following sections. EIS / OIS Battery chargers and adapters Wireless chargers USB type-C PD adapters & quick chargers Power management MCU USB type-C & PD controllers Wireless chargers IC USB port protection Battery charger IC USB dataline protection Switch-cap carger SIM/Memory SIM card protection eSIM Flash SIM Pressure sensors Smart reset Accelerometers eCompass iNEMO-Inertial modules Sensors ESD protection UI & sensors Fingerprint sensor Protection Time-of-Flight sensors iToF/dToF Ambient light sensor Serial EEPROM CMOS image sensor Low dropout (LDO) Linear regulators Back camera MCU Serial EEPROM Low dropout (LDO) Linear regulators Protection CMOS image sensor Time-of-Flight sensors Front camera Time-of-Flight sensor iToF Global shutter image sensor VCSEL & laser driver Serial EEPROM Low dropout (LDO) Linear regulators Protection Face authentication Audio Audio codec MEMS microphone Audio ESD protection Audio amplifier Earbuds & headset (TWS)Smart pen Accessories FiltersAmplifiers Antenna tuners 3G/4G/5G transceiver RF Module NFC controllerUWB 60GHz radio Wireless connectivity WLAN/BT/GPS Antenna protection Display/Touchscreen Display ESD protection Touchscreen controller Display Driver AMOLED PMIC Haptics driver Serial EEPROM LCD backlight & LED control Ambient light sensor Application processor DDR Processor unit PMIC Secure element Note:

  • pink box: not covered by ST products
  • light blue: covered by ST products
  • dark blue: external functions/devices

ST provides a range of products to help on the design of leading-edge mobile devices. We enhance the user experience with products such as motion and environmental sensors, imaging-related products, and MCUs for specific low-power tasks. We provide secure elements and secure near field communication (NFC) solutions, and touch-sensor controllers with multi-touch capabilities. We protect devices with integrated passive device technologies, ESD protection and EMI filtering products, and a range of analog products. We also power devices with high-efficiency power and energy management products optimized for battery-powered designs, including touchscreen power management, and wireless charging solutions. We also improve connectivity with our RF product range, which includes smart antenna tuning and RFSOI FEM solutions. Snapshot of ST Mobile Portfolio

Accelerometer Magnetometer6-axis IMUs Pressure sensors LSM6DSO LSM6DSOX LSM6DSV16X LSM6DSO16IS LIS2MDL LPS22HH LPS22DF LPS28DFW SpectometersiToF & dToF GS sensor VL53 family VD55H1 VD6283 VD56G3 VD55G0 NFC controller NFC/eSE/eSIMeSIM 60 GHz transceiver ST21NFC ST33 ST54 ST60 MCU STM8 & STM32 family Wireless charging STWLC38/98 (RX) STWBC2-HP (TX) OLED controller Force sensorsTouch controller STMP30 FingerTip FSR1AD04 Secure element STSAFE-S320 Smart reset STM65XX STM66XX LDOs LDLN025 LD56010 / 57100 / 59030

ST is member of the Android Ready SE Alliance and offers StrongBox on a complete range of tamper-resistant secure elements:

  • for smartphone devices having an ST54 NFC/eSE solution to support NFC secure services, StrongBox is fully embedded into the ST54 Secure Element functionalities
  • for smartphone devices targeting both eSIM and StrongBox functionalities, a combined ST33 eSIM + STrongBox solution is available
  • for smartphone devices with no secure element, STSAFE-S320 offers a discrete and very cost- effective solution to support StrongBox. STSAFE-S320, discrete secure element supporting StrongBox Embedded JavaCard OS / Global platform 2.3 KeyMint, Weaver and secure storage applets Highly secure and common criteria EAL5+ certified JavaCard open protection profile Discrete hardware, small WLCSP footprint < 5mm2 Android Ready SE Processor Unit Subsystem

PROCESSOR UNIT SUBSYSTEM BILL OF MATERIAL Secure Element PMIC SDRAM VbatApplication processor GPU ISP Modem Sensor hub Platform & processor STSAFE-S320 Secure element PROCESSOR UNIT SUBSYSTEM

ST offers high integration combined with a broad IP portfolio, complete system competency, and state-of-the- art technology for power management in mobile applications. We offer a wide range of products from simple power management ICs to highly-integrated devices that mix power management blocks with advanced analog and digital functionality. The STCHARGE family offers Power Tx and Power Rx products for wireless charging solutions able to support the latest Qi BPP , EPP , and up to 100W with proprietary protocols. In order to enable fast system solution deployment, ST developed a proprietary high-power wireless charging proprietary protocol: STSuperCharge (STSC).

  • Industry-first monolithic transmitter with integrated full bridge inverter and low BOM WBC transmitters (PTx) WLC receivers (PRx)
  • Limitless wireless power architecture for wide range of applications
  • Future proof - ready for standard and proprietary protocol evolution
  • WPC Qi 1.3 BPP or EPP compatible
  • Device-to-device charging with reverse power transfer
  • High power with proprietary STSuperCharge (STSC) protocol ≤ 5 W Wearables, TWS E-cigarettes, Trackers ≤ 15 W Smartphones, Tablets Power tools, industrial LIMITLESS W Laptops, tablets Power tools, industrial ≤ 15 W Wearables, TWS Portables, E-cigarettes 15W – 70 W Laptops, tablets Power tools, industrial ≤ 100 W Laptops, tablets Power tools, industrial STWBC86
  • Qi 1.2.4 BPP compatible
  • Monolithic Tx STWBC2-HP
  • Qi 1.3 EPP compatible reference design STWBC2-HP
  • Qi 1.3 EPP
  • Proprietary STSC support STWLC38JR
  • Qi 1.3 EPP
  • 2.5W and 5W ref. designs STWLC98JR
  • Qi 1.3 EPP
  • Dual-mode up to

12 W transmitter

  • Qi 1.3 EPP
  • Dual-mode up to

15 W transmitter

POWER MANAGEMENT SUBSYSTEM BILL OF MATERIAL STWBC2-HP (TX) STWBC86 (TX) STWLC38 (RX) STWLC98 (RX) STWLC99* (RX) STM8s ESDA25P35-1U1M TCPP01-M12 Wireless charging ProtectionMCU STSWC58* STSWC68* Switch capacitor charger Almost all OEMs have their own fast charging protocol (see figure below). ST can support this requirement with dedicated MCUs (8-bit or 32-bit) for the implementation of each protocol. Furthermore, the new Switched Capacitor Charger family enables fast charging with the state-of-the-art efficiency performance supporting both wired and wireless battery charging functions. Vbat Application processor Power domain USB type-C MCUWireless charging Battery charger Protection Protection POWER MANAGEMENT SUBSYSTEM BLOCK DIAGRAM Note *: Product not released yet. Please contact the the local sales representative

  • STEVAL-ISB68WA (wearable 2.5W receiver reference design using STWLC68)
  • STEVAL-ISB68RX (5W receiver evaluation board using STWLC68)
  • STEVAL-WLC38RX* (Qi 1.3 compatible 5W receiver evaluation board using STWLC38)
  • STEVAL-WBC86TX* (Qi 1.2.4 compatible 5W transmitter evaluation board using STWBC86)
  • STSW-ISB68GUI (PC GUI for prototyping with STWLC68)
  • STSW-WPSTUDIO* (ST Wireless Power Studio PC GUI for fast prototyping and mass production for all products except STWBC2-xx family)
  • STSW-WLC38FWBPP* (5W BPP compatible receiver FW)
  • STSW-WBC86FWBPP* (5W BPP compatible transmitter FW) SW BASKET TURNKEY SOLUTIONS Note *: Product not released yet. Please contact the local sales representative STEVAL-WLC38RX (Q4 2022 – tentative target date) STEVAL-WBC86TX (Q4 2022 – tentative target date)

The connectivity domain includes all the connectivity options offered in smartphones. The mobile market predominately uses integrated system-on-chip (SoC) solutions combining at least Wi-Fi, Bluetooth®, and GPS. ST is more focused on the other connectivity options that can deliver competitive advantages to mobile makers, such as NFC. ST can offer a wide range of products enabling NFC data exchange or advanced mobile payment solutions, based on embedded secure elements. ST provides a full range of NFC and eSE / eSIM products and solutions to address secure mobile transaction applications from the state-of-the art ST21NFC NFC controller to the ST54 integrating the widely deployed ST33 secure element. ST54 now allows a new level of integration by merging NFC, eSE, and eSIM in the single-die ST54J solution in a compact WLCSP package. Another connectivity solution offered by ST is the ST60 RF transceiver for the 60 GHz band. It provides a very power-efficient wireless link with a high data rate, eliminating the need for physical cables and connectors for short range (a few centimeters) point-to-point communications. SMARTPHONE RF SUBSYSTEM BLOCK DIAGRAM NFC/eSE ST60 WLAN/BT/GPS Connectivity domain Protection Vbat PMIC Connectivity Subsystem

In order to manage secure mobile transactions, ST provides a large range of ST54 integrated solutions merging our ST21NFC NFC controller and the proven ST33 secure element. The first generation is a system-in-package (ST54H) housed in a BGA package, while the new ST54J/K system-on-chip (SoC) optimized for convergence is available as a single die in a thin WLCSP package. The ST54J/K delivers performance-boosting integration for mobile and IoT devices with the added benefit of the ST software- partner ecosystem for smoother user experiences in mobile payments and e-ticketing transactions, as well as more convenient remote mobile provisioning to support multiple operator subscriptions. ST54 FOR INTEGRATED SOLUTIONS ST60 is a 60 GHz V-Band transceiver for contactless connectivity up to 480 Mbps. It offers best-in-class wireless performance with transfer speeds up to 6.25 Gbps, along with very low power consumption. The ST60A3G1 has a miniature form factor, optimized bill of materials and low-power operation. The ST60A3G1 is a high- speed RF transceiver compliant with eUSB2, UART and I²C protocols. The ST60A3G1 meets the requirements of mobile applications by virtue of its compactness, low-power operation, ease of use, and its innovative architecture design for optimized system bill of materials. HIGH-SPEED 60GHZ RF TRANSCEIVER TYPICAL APPLICATIONS

  • Contactless test factory automation and after sales services
  • Life proof hole-less personal devices
  • Contactless accessories
  • Contactless personal equipment docking hub and data transfer ST54 NFC SW Stack Application processor SIM ST33 eSIM ST33 NFC+ eSE/eSIM ST33 eSIM: #1 source at Tier 1 OEMs
  • Few hundred millions shipped to date
  • GSMA SAS-UP certified since 2019 ST54 NFC+SE: reference in Android ecosystem
  • Recognized RF performances
  • Single die WLCSP form factor (ST54J, ST54K)
  • eSIM convergence support (flagships)
  • Support of UWB secure transactions ST21 NFC controller: validated by most tier 1 OEMs Up to 480 Mbps (eUSB2) Small footprint with integrated antenna Ultra low power -20°C to 85°C Point to point Short range No pairing ST21NFCDJ is the 4th generation ST NFC controller integrating a high-performance RF booster to provide the best user experience and ensure a high level of interoperability to ease integration and certification efforts for OEMs. ST21NFC FOR NFC CONTROLLER

The increasing need for trusted payment transactions has been driving the banking card market towards EMV chipand-pin solutions. The STPay family offers a comprehensive range of Java OS-based banking solutions, covering awide range of payment applications. An end-to-end solution for smartphone OEMs, STPay-Mobile simplifies the deployment of digital wallets around the world. Based on the ST54 single-chip solution, the all-in-one STPay-Mobile platform enables more convenient and more secure services. It allows end consumers to use their smartphones as a card to pay, travel, unlock their car, and access restricted areas. STPay-Mobile brings the most advanced value proposition to smartphone OEMs and public transit agencies (PTAs) and is compatible with over 50 PTAs worldwide. The solution is based on NFC technology powered by Snowball Technology, the market leader in mobile ticketing platforms. It offers a one-stop-shop solution for fast and stable mobile transactions. STPay- Mobile eliminates the need for updates on PTA readers and back-end sites, and streamlines service delivery. It allows OEMs to deploy mobile wallets across several platforms and devices, while ensuring long-term viability STPay-Mobile provides OEMs with easy access to many token service provider (TSP) schemes, such as MasterCard and Visa. This plug & play solution brings users an enhanced online, in-app, and in-store payment experience. STPAY-MOBILE Flexible solution for platform development

  • On-premise (server-to-server connection)
  • SaaS (in-cloud hosting data center) (*) Transit applets are: Calypso, CIPURSE™, MIFARE®, MOT, MOC OEM Wallet SDK PTA OEM App SDK Android SW stack NFC/eSE Transit Applet* ST54 OMAPI NCI NFC Ant Public Transit Agency Server OEM server On-Board platform Payment center SP-TSM Notification service SDK/Plug-in gateway Perso Data Preparation Operation Management Multi-transit scheme STPay-Mobile An ST cloud-based solution powered by MOT (China) MOC (China) STPay-Mobile An ST cloud-based solution SP-TSM Notification service SDK/Plug-in gateway Perso Data Preparation Operation Management Multi Payment scheme Token Service Provider (TSPs) MDESS VTS Bank issuers POS terminal Payment networks Authorization Detokenization / Tokenization OEM Wallet SDK Bank OEM App SDK Android SW stack OMAPI NCI NFC Ant NFC/eSE ST54 Payment applets OEM server

CONNECTIVITY DOMAIN BILL OF MATERIAL ST21NFC ST54 ST60A2 USBULC6-2M6 NFC/eSE Protection60GHz

The unique STMicroelectronics portfolio of MEMS sensors supports OEM and ODM in enabling all the most advanced user interaction functionalities. Starting from accurate calculation of acceleration (linear or angular), velocity, and object position, MEMS sensors help recognize player actions as well detect special conditions and movements like nearing phones to ears for call answering. ST has the broadest offer of motion sensors, including accelerometers and 6-axis inertial measurement units (IMU). Manufactured with our innovative MEMS silicon technologies, they all feature ultralow power consumption and high accuracy and stability over time and temperature variations. The latest applications also pressure sensors to add advanced capabilities to mobile phones and their linked accessories, such as Wireless E911 location. To complete the offering on UI, ST includes smart reset devices able to extend the functionality of existing phone buttons by enabling hidden features (hard reset, factory reset, etc). Together with partners, ST is able to offer a force sensor solution (ST offers a dedicated 8-channel standalone strain gauge controller) to emulate physical sensors and enable full waterproof designs. Note *: Product not released on st.com. Please contact the marketing owner VBGA43 3.5x3.5x0.6mm thickness, 0.5mm pitch MUX PGA ADC Drive circuit - FSR1AD04* Analog voltage out ProcessorProprietary touch algorithm Driver OS Application Host controller Digital force data UI Subsystem

Inertial measurement units (IMU) combine an accelerometer and a gyroscope in a compact 6-axis system. The integration of multiple sensor outputs bring motion sensing systems to the level of accuracy required for the most demanding applications, such as enhanced gesture recognition, gaming, augmented reality, indoor navigation, and localization-based services. In its latest generation of IMUs particularly suited to mobile applications, ST is embedding machine learning cores (MLC) for context awareness. This enables accurate low-power edge processing that, together with the finite state machine (FSM), allows the precise analysis and reconstruction of user activities and gestures. IMU UI domain PMIC Temp sensor Vbat Pressure sensor Inertial sensor Force sensor (*) Fingerprint Haptic driver + Actuator ProtectionSmart reset ST propose a wide range of MEMS sensors for the mobile and mobile accessories markets. MEMS SENSORS FUNCTIONALITIES UI SUBSYSTEM BLOCK DIAGRAM User interface Optical image stabilization Altimeter Activity recognition Gesture recognition (display wakeup) Shock detection Low-power IMUs with Machine Learning Core LSM6DSOX, LSM6DSV16X, LSMDSO16IS Low power accelerometer LIS2DW12 High-performance magnetometer LIS2MDL High-performance barometer LPS22HH Waterproof pressure sensors LPS27HHW, LPS28DFW

The pressure sensors in mobile phones and accessories can be used in various use cases, such as to improve the activity recognition tasks, ambient pressure monitoring, emergency E911 enablement, and automatic airplane mode. PRESSURE SENSORS The ST absolute digital output barometer integrates the consolidated pressure sensor in the new fully molded package to further improve robustness, reliability, and moisture resistance, while reducing package thickness. Waterproof pressure sensors are also available in the ST pressure sensor portfolio. They are resistant to chemicals like chlorine, bromine, and salt water, as well as soaps and detergents. The LPS28DFW is an ultracompact piezoresistive waterproof pressure sensor, which functions as a digital output barometer. Thanks to the dual fullscale (FS) mode, the device provides wide coverage of both altimeter and water depth (up to 30 meters). Another winning feature of the LPS28DFW is its lower power consumption and lower RMS noise. The LPS28DFW is the right pressure sensor for delivering the high level of functionality users want and expect in personal electronics and consumer applications. Advanced Processing in the Edge FSM and MLC 2.0; ASC(1) with ST libraries! Low noise Accelerometer and Gyro 60ug /√Hz (All FS), 2.8mpds /√Hz High Accuracy ODR Work at higher precision, when it is needed Embedded Sensor Fusion Low ower, low latency – high performance Qvar™ with FSM & MLC processing User interface (touch, long press, swipe) Note 1: Adaptive System Configuration Vertical context detection Stair count / Man fall down Pose & fitness monitoring Activity recognition Vertical detection Airplane mode detection Altitude monitoring Indoor V position for E911 Ambient pressure monitor Recognize take-off and landing to set the radio/GPS signal Water proofing package up to 10 bar Wider full scale up to 4 bar Ultra low power consumption Package robust to mechanical stress LPS27HHW Smallest 10 Bar WP Pressure sensor (2.7 x 2.7 x 1.7 mm CLGA) LPS28DFW Dual Full Scale WP Pressure Sensor (2.8 x 2.8 x 1.95 mm CLGA)

ESDZV5-1BV2 FSR1AD04* LIS2MDL LPS22HH LPS22DF LPS27HHW LPS28DFW LSM6DSO/X LSM6DST/X LSM6DSR/X LSM6DSV16X LSM6DSO16IS eCompass IMUPressure LIS2DW12 H3LIS331DL STM6519 STM6520 STM6524 STM6600 STM6620 Accelerometer ProtectionSmart Reset Force Sensors All adapter boards for standard DIL24 socket can be used with the following boards:

  • SensorTile.box STEVAL-MKSBOX1V1
  • STM32 Nucleo expansion X-NUCLEO-IKS01A3 Note *: Please contact the local sales representative
  • STEVAL-MKI109V3 (motherboard; professional MEMS tool)
  • STEVAL-MKI181V1 (LIS2MDL)
  • STEVAL-MKI192V1 (LPS22HH)
  • STEVAL-MKI224V1 (LPS22DF)
  • STEVAL-MKI213V1 (LPS27HHW)
  • STEVAL-MKI225A (LPS28DFW)
  • STEVAL-MKI196V1 (LSM6DSO)
  • STEVAL-MKI197V1 (LSM6DSOX)
  • STEVAL-MKI194V1 (LSM6DSR)
  • STEVAL-MKI195V1 (LSM6DSRX) TURNKEY SOLUTIONS FOR MEMS SENSORS UI SUBSYSTEM BILL OF MATERIAL
  • AlgoBuilderSuite FW BASKET

Smartphones are able to take high quality photos thanks to high-performance, multi-megapixel sensors, as well as devices that help compensate for shaking, adapt to ambient light levels, and optimize camera focus. The latest smartphones integrate several cameras, many of which require optical stabilization. ST offers MEMS IMUs, widely used for the OIS (optical image stabilization). Many system topologies can be adopted to enable OIS in smartphones, including those based on STM32 MCUs. One main I3C / SPI / I2C AP One Aux SPI OIS master #1 OIS sub 1 #2 Camera modules #3OIS sub 2 Target value Supporting 3 OIS camera system by adding sub controllers Main I3C / SPI / I2C AP OIS / EIS Aux SPI OIS OIS OIS OIS controller embedded on AP UI / OIS / EIS Serial bus option 1 Serial bus option 2 Camera modules Platform-based OIS One main I3C / SPI / I2C AP One Aux SPI OIS master #1 OIS sub 1 #2 Camera modules #3OIS sub 2 Monitoring gyro raw data #4OIS sub 3 Supporting multiple OIS camera system by adding sub controllers Single 6x IMU for addressing multiple camera One main I3C / SPI / I2C AP MCU Target value6X U/I OIS / EIS One Aux SPI OIS / EIS OIS #1 OIS #2 OIS #N Camera Subsystem

SMARTPHONE CAMERA SUBSYSTEM BLOCK DIAGRAM Ambient light sensors (ALS) can be used with front and rear cameras to help to evaluate the light source, optimize the white balance, and compensate for light source flicker. STMicroelectronics offers a family of high-accuracy and target-reflectance-independent Time-of-Flight (ToF) ranging sensors as well as a new high-resolution 3D Time-of-Flight camera. ST pioneered highvolume production of fully integrated miniature direct ToF products. The products feature a vertical cavity surface emission laser (VCSEL) logic implementing a ranging algorithm, an array of single photon avalanche diode (SPAD) detectors, and an ultralow power ranging architecture that is perfectly suited to the assisting camera focus algorithm. In addition to laser autofocus assist, FlightSense sensors can address other use cases, including touch-to-focus and scene understanding enhancement. The introduction of the high-resolution indirect ToF sensors enable exciting new use cases, including support for photographic Bokeh effect as well as high-performance face identification to enable secure phone unlock and support secure payments. Back cameras domain Lens actuators EEPROM Camera #n Protection MCU A+G Lens actuators EEPROM Camera #1 Protection VCSEL + LDD EEPROM iToF sensor ToF LDO ALS Vbat Protection Application processor Front cameras domain EEPROM Camera Protection VCSEL + LDD EEPROM iToF sensor Proximity LDO Protection Vbat Face authentication EEPROM GS camera Protection VCSEL + LDD EEPROM iToF sensor Proximity LDO Protection Vbat ALS AND TOF

STMicroelectronics has been the number one serial EEPROM supplier for over 10 years thanks to a complete range of densities and packages, which brings flexibility in design and enable reliable parameter management. The latest serial EEPROMs designed with advanced technology offer the required features for storing image sensor parameters. EEPROM 2D NEAR INFRARED CAMERA 2D near infrared camera for under-OLED face authentication and other user interactions. STMicroelectronics has been the number supplier in camera sensors with global shutter pixels for 5 years. The sensors are optimized for sharp and sensitive light sensing for wavelengths up to 940nm, enabling high performance under-OLED sensing. ST has the most compact global shutter sensors available, even while offering larger resolutions. The 644x604 version allows tiny modules enabling excellent horizontal and vertical fields-of-view. The very low power management of ST sensors is key for mobile usage. The pixel size enables very thin camera modules and high near-IR sensitivity. Through one of its partners, ST offers a turnkey solution for face authentication that is compatible with under-OLED constraints. Wide input voltage range from 1.1V to 5.5V, low dropout, low output noise, high PSRR, excellent stability, and very low consumption make our LDOs ideal for mobiles, sensors, and wireless modules. The tiny chip-scale package (CSP) 0.65 x 0.65 mm outline ensures a compact circuit footprint with low impact on PCB size. LDO FOR SENSORS ToF hidden ToF actif Key benefits of ToF Laser autofocus Key benefits of GS sensors Key benefits of ALS Scene understanding Gesture Single-point AF assist Touch-to-focus Multiple camera selection User interaction Power efficient, high resolution, high sensitivity 3D Sensor Secure face unlock for secure payment Bokeh assistance 3D scanning Power efficient, high resolution, high sensitivity 3D Sensor Secure face unlock for secure payment Bokeh assistance 3D scanning Global shutter sensor VD55GO (0,4 Mpixels) VD56G3 (1.5 Mpixels)

  • 644x604 pixels
  • Only 2.6x2.5mm2 sensor
  • 2.6 µm BSI GS pixel, low noise
  • Auto-expo & defect correction
  • 4 immediate contexts
  • 4 multi purpose IO strobe, PWM, Synch, GPIO, …
  • 1364x1124 pixels
  • Only 3.6x4.3mm2 sensor
  • 2.6µm BSI GS pixel, low noise
  • Auto-expo & defect correction
  • 4 immediate contexts
  • 8 multi purpose IO strobe, PWM, Synch, GPIO, …
  • Full Hardware Optical Flow

CAMERA SUBSYSTEM BILL OF MATERIAL M24C64X-FCU M24128X-FCU M24256X-F M24512X-FCU* LDLN025 LD59030 LD57100 LD56100 LD39130S LD56050 VD6283 VD6282 VL53L1CA VL53L3CA VL53L4CA VL53L5CA VL53L8CA VD55H1 STM32G0 ALS MCUTOF ESDARF02-1BU2CK ECMF2-40A100N6 ECMF4-2450A60N10 Protection LDOMemory VD56G3 VD55G0 GS Camera Note *: Product not released yet. Please contact the the local sales representative

  • X-NUCLEO-6283A1 (6-channel ambient light sensor, with flicker extraction expansion board based on VD6283 for STM32 Nucleo)
  • P-NUCLEO-53L4A2 (L53L4CX STM32 Nucleo pack with X-NUCLEO-53L4A2 expansion board and NUCLEO-F401RE development board)
  • P-NUCLEO-53L3A2 (ranging sensor Nucleo pack based on VL53L3CX for STM32 Nucleo)
  • P-NUCLEO-53L5A1 (expansion pack for VL53L5CX)
  • X-NUCLEO-53L3A2 (ranging sensor expansion board based on VL53L3CX for STM32 Nucleo)
  • X-NUCLEO-53L5A1 (expansion board for VL53L5CX)
  • X-NUCLEO-53L4A2 (Time-of-Flight sensor with extended range measurement expansion board based on the VL53L4CX for STM32 Nucleo)
  • VL53L3CX-SATEL (breakout board with VL53L3CX detection ToF ranging sensor for easy integration in customer devices)
  • VL53L5CX-SATEL (breakout boards for VL53L5CX) TURNKEY SOLUTIONS
  • X-CUBE-ALS + STSW-IMG301 (ambient light sensor software for STM32Cube and GUI) FW BASKET Note: Contact your sales representative to access to our latest solutions optimized for wireless applications

The main STMicroelectronics devices in the display domain are AMOLED PMIC and touch controllers. The fully integrated power-management ICs (PMICs) for AMOLED displays combine a low quiescent a low quiescent current and enhanced flexibility to extend the battery runtime of portable devices. The trademark FingerTip touch controllers for both small and large screens provide an optimal mix of ultralow power, small size, and low external part count. The proprietary ST low-noise capacitive analog front-end ensures very low intrinsic noise, ensuring the high sensitivity required in new AMOLED displays. The innovative node compensation hardware provides consistent touch performance across the display panel, including curved and trench areas. ALS are used to dim the display backlight (photopic lux level), but also to adapt the display tone based on corelated color temperature (CCT) measurement. Light flicker detection is also available for the smartphone corner camera. AMBIENT LIGHT SENSOR BLOCK DIAGRAM Protection Display domain LD0 ALS Vbat AMOLED display driver EEPROM Touch controller AMOLED DC-DC Vbat Haptic driver Display Subsystem

With a 2.9V to 4.8V input-voltage range, the STMP30 PMIC contains three integrated DC-DC converters to provide all the power rails needed for AMOLED displays in smartphones and other portable devices. The voltage can be set between 4.6V and 5.0V to optimize the display brightness for lowest power consumption and best visibility under any conditions. The 5.0V maximum setting allows high-brightness mode (HBM) for best viewing in bright outdoor lighting. The remaining two programmable voltages (-0.8V to -6.6V, and 5.5V to 7.9V) are programmed using single-wire (S-Wire) protocol through external pins. The PMIC also receives S-Wire messages to operate the AMOLED in always-on display (AOD) mode, which improves user convenience by showing information on-screen continuously at very low power. The PMIC has a true shutdown mode that helps maximize power savings, as well as safety features such as thermal protection, input undervoltage lockout, and soft-start with inrush current limiting. In addition, the high- voltage outputs feature fast-discharge circuitry and short-circuit protection. AMOLED PMIC DISPLAY SUBSYSTEM BILL OF MATERIAL Note *: Product not released yet. Please contact the the local sales representative M24C64X-FCU M24128X-FCU M24256X-F M24512X-FCU (*) Touch controller EEPROM STMP30QR ECMF2-40A100N6 ECMF4-40A100N10 VD6283 LDLN025 LD59030 LD57100 LD56100 LD39130S LD56050 AMOLED driver Ambient light sensorProtection LDO Fingertip (available in BGA84, BGA87, BGA 117) Parameter STMP30QR* Vin range 2.9V – 4.8V Vout1 range 4.6V – 5V Vout2 range -6.6V to -0.8V Current capability Vout1-Vout2 550mA Vout3 range 5.5V to 7.9V Current capability Vout3 150mA Accuracy including temp condition Vout1: +/-0.8% Vout2: +/- 60mV Vout3: +/- 1% Note *: Product not released on st.com. Please contact the marketing owner

The industry-proven ST FingerTip touchscreen controller technology enables advanced multitouch user interfaces in a single- chip solution with high and uniform sensitivity on all panels, including curved screen areas and new AMOLED displays, making it perfectly suited for the latest designs. FingerTip supports advanced features thanks to multimode sensing technology. The water rejection algorithm can detect water on the top of the screen and the device can still track one finger moving in the water without false touching or line breaking. The device supports multifinger glove operation and small passive stylus. The device also supports all types of HSYNC and VSYNC modes, which enables touch sampling to be synchronized with the display SYNC signal. This ensures it can even work with quad high-definition displays. The controller embeds a powerful 32-bit ARM M3 core with flash that is capable of providing a high level of overall touch performance in terms of noise rejection, response time, and power consumption. KEY FEATURE

  • True 10-finger multi touch
  • High SNR, hign noise immunity
  • Low latency, high report rate
  • Support water and glove mode
  • Wake up gesture
  • Mutual, self & proximity scanning
  • Support active pen
  • Ultra-low power
  • I2C SPI I3C communication High display rate / resolution Thin bezel and foldable smartphone Flexible for foldable phones Hovering and gesture recognition Low latency touch. 240 / 288 Hz report rate Rotate, scale, pan, swipe, and more… Work with glove and waterProximity sensing IR-Less proximity detection Active stylus Support water rejection & glove sensing Support both USI & WGP active pen protocol

ST provides a full range of NFC-, eSE- and GSMA-certified eSIM products and solutions to address secure mobile transactions applications. Previously offered separately, they are now available as fully integrated solutions combining an NFC controller, eSE, and eSIM, thereby enabling new design opportunities.

  • ST33 SIM, eSIM, and eSE ST33 for eSIM and eSE applications ST33 secure microcontrollers meet the advanced security and performance requirements for secure applications, including embedded SIM and embedded NFC secure elements with a large user flash memory capability. MEMORY/SIM SUBSYSTEM BILL OF MATERIAL MEMORY/SIM SUBSYSTEM BLOCK DIAGRAM USBULC6-2M6* ESDAVLC5-4BX4 eSIM SIM Protection ST33 Note *: Full production 2023 KEY FEATURES ST33
  • Up to 2 Mbytes Flash
  • Delivered in multiple packages (WLCSP , MFF2, DFN8)
  • GSMA SAS-UP certified flow
  • EMVCo, CC EAL5+, MTPS certified An eSIM is a surface-mounted device soldered directly on the PCB, which enables OEMs to design smaller and thinner mobile devices and end-users to subscribe to the mobile network operator of their choice. Remote provisioning of the SIM application inside the eSIM device is ensured by subscription management systems compliant with the GSMA Remote SIM Provisioning specification. Flash memory Memory/Sim Domain ProtectionSIM eSIM Memory/SIM Subsystem

MEMORY/SIM BILL OF MATERIAL AUDIO SUBSYSTEM BLOCK DIAGRAM ESDZV5-1BF4 ESDZV5-1BV2 Protection Audio Subsystem Audio functions are predominately integrated into main host processor. The ST offering is devoted to protection devices for connecting external cabled earphones and microphones.

In smartphone applications, LDO and protection devices are widely used in several subsystems. ST offers a complete portfolio of high- performance low-dropout regulators with state-of-the-art figures on the key merit parameters, all fitting into the smallest packages available. The ultrasmall, high-performance LDOs are particularly suitable for the latest generation of portable devices, such as smartphones. LD56050 DFN6 – 1.2 x 1.2 LD57100 Flip-Chip6 – 0.8 x 1.2 LD56100 DFN8 – 1.2 x 1.6 LD39130S Flip-Chip4 DFN6 – 1.2 x 1.3 LD56020 Flip-Chip4 LD59030 DFN4 – 1 x 1 LDLN025 DFN4 – 1 x 1 Flip-Chip4 Sensor Front camera Rear camera SD memory Wi-Fi, GPS, bluetooth Noice sensitive loads e.g. Audio Hi-Fi LDO Benefits LDLN025 • Ultra Low Noise

  • Very High PSRR LDOs for camera AVDD and RF LD59030 • 300mA LDO ultra low VDROP
  • Good cost-performance trade-off LD57100 • 1A Ultra low dropout LDO with Bias for camera DVDD LD56100 • 1 A very low dropout fast transient ultra-low noise regulator LD39130S
  • 300 mA with very low quiescent
  • Auto green mode function allows ultra low consumption at light load LD56050 • 500 mA ultra low VDROP with bias supply input LD56020 • 200mA, low input voltage, low Iq, High PSRRR The one-stop-shop LDO’s supplier addressing high mega pixels cameras Portable devices are small integrated devices using ESD-sensitive ICs with thin lithography technologies, in close contact with electrostatic charges that can develop on a human in low relative humidity. The risk of ESD damage is therefore very high. The complete ST protection and filtering range with integrated or standalone solutions offers design flexibility while allowing space saving and high system immunity. LDO and protections in Smartphones

USB3 (integrated solution)Vbus: ESDA25P35-1U1M Data: ESDZX051-2BU3 CC: ESDA17P20-1F2 USB3 ESDZV5-1BF4 ESDZV5-1BV2 Microphone ESDA25P35-1U1M Battery ESDZX051-1BF4 RF PROTECTION AND FILTERING DEVICES IN SMARTPHONE

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