GP490

GP490 TRIQUINT | Alldatasheet

Document overview

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Technical content

GP_P006_PB_05920 V2.00 | Subject to change without notice 1 of 3 www.qorvo.com Product Overview The GP490 ZigBee Home Automation Communications Controller is a System -on-Chip that provides a fully integrated solution for ultra -low power wireless communications for ZigBee Smart Home end node applications. It is compliant with the IEEE Standard 802.15.4, providing robust spread spectrum data communication with a secure encrypted data flow. The GP490 features a radio transceiver, integrated real -time Medium Access Control processor, integrated microcontroller, security engine, event scheduler, advanced power management features, memory and an extensive set of peripherals. The integrated RF filtering simplifies the RF design complexity enabling very low cost single layer applications using simple PCB antennas requiring no shielding and a minimum number of external components. Advanced power management features ensure that power consumption is minimized in both active and standby states. The GP490 application layer is programmable. It can communicate with external peripherals via UART, SPI, TWI or direct signal interfaces. Chip Overview

2.4 GHz

IEEE 802.15.4 Radio AES-CCM* Security Engine TWI Master

16 MHz

(4 KB) Program Memory (64 KB) MCU Battery MonitorPower Management G P I O IEEE 802.15.4 MAC SPI Master Timing & Control ADC Ant.2 Ant.1 UART Digital I/O ZigBee Green Power Protocol Stack Programmable Application switch / sensor / actuator NVM

ZigBee Home Automation Communications Controller GP_P006_PB_05920 V2.00 | Subject to change without notice 2 of 3 www.qorvo.com Key Features  IEEE 802.15.4 compliant PHY and Real-Time MAC  Operates in the worldwide 2.4 GHz ISM-band  Excellent range by antenna diversity: 8 dB more reliable link budget compared to single antenna  Additional robustness by packet-in-packet resynchronization  Optional LNA and/or PA  Hardware accelerated AES and CCM* encryption with  128-bit keys  XAP5™ high performance 16/32-bit microcontroller  4 Kbyte RAM, 64 Kbyte Program Memory  Advanced Energy Management, supporting Energy Harvester and battery operation  UART, SPI or TWI serial interface  ADC for two analog input channels and battery level Low Cost The GP490 is designed to operate on very low cost, single layer, paper phenol like PCB material using only low cost components and printed circuit antennas. No expensive shielding, chip antennas or voltage regulators are required to design a wireless harvesting control device . The integrated microcontroller, program memory, Real -Time MAC and harvesting power management allow for a fully integrated, single chip approach. Ultra-Low Power, Maintenance Free The GP490 is designed for ult ra-low power consumption and can run on a coin -cell battery for up to 10 years, essentially removing the need for battery replacement. The energy generated by a harvester is enough to send multiple packages on the generated energy, allowing for a battery free solution. Advanced Integrated Energy Management The GP490 has an advanced integrated energy management system, which allows it to operate from a standard lithium coin- cell battery as well as from intermittent power supplies like photovoltaic (solar), electro-mechanical and piezoelectric, with a minimum of additional components. The energy management system includes ultra -low power voltage level detectors and overvoltage protection circuitry, allowing safe operation and graceful shutdown. The battery l ifetime monitor tracks the usage of the battery and provides an early exhaustion warning. Excellent Range and Reliability The Qorvo radios have been optimized for reliable communication in harsh radio environments. The GP490, in combination with other Qorvo products, provides robust and reliable link quality. The high receiver sensitivity on Qorvo products in combination with the built -in antenna diversity and Qorvo’s unique receiver technology provides excellent range and reliability. In high density networks the packet-in-packet resynchronization further improves the communication reliability. The potential risks of interference by Wi -Fi and/or Bluetooth devices have been reduced by the combination of excellent receiver dynamic range and an auto tuned band-pass filter. General Characteristics Operating Temperature -40 to +85 °C (industrial) Storage Temperature -50 to +150 °C Soldering Temperature 260 °C (10 s max) Compliance RoHS

Electrical Characteristics

Untimed, Event Driven 250 nA Timed, using 16 MHz crystal 600 µA Timed, using 32 KiHz crystal 750 nA Operational Currents 1 Receive 21 mA Transmit (at 0 dBm) 20 mA Supply Voltage 2.1 to 3.6 V Interfaces and Peripherals Programmable GPIO lines 17 Analog input lines 2 Keyboard (HW assisted) max 8 x 8 SPI Master peripheral interface TWI Master peripheral interface UART interface Control for external LNA and/or PA ADC to monitor the analog input lines and the power supply level High speed programming interface Crystal Frequencies Operational 16.000 MHz (±40 ppm) Standby (optional) 32.768 kHz (±40 ppm)

ZigBee Home Automation Communications Controller GP_P006_PB_05920 V2.00 | Subject to change without notice 3 of 3 www.qorvo.com Radio Characteristics Standards compliant IEEE 802.15.4-2003 IEEE 802.15.4-2006 Radio Regulations compliant ETSI EN 300 328 FCC CFR-47 Part 15 ARIB STD-T66 Frequency Band 2400 – 2483.5 MHz Channels 16 (programmable, 5 MHz steps) Modulation IEEE 802.15.4 Chip rate 2 Mchip/s Data Rate 250 kbit/s Receiver Sensitivity 1 -93 dBm typical Antenna diversity gain 2 9 dB (increases the 'effective' receiver sensitivity to -102 dBm) Co-channel Rejection > -2.5 dB Adjacent Channel Rejection > 30 dB Alt. Adjacent Channel Rejection > 45 dB Wi-Fi IEEE 802.11g Rejection3 > 30 dB Bluetooth Rejection4 > 25 dB Transmit Power +7 dBm (adjustable down in 1 dB steps) Radio Management Antenna Diversity Digital RSSI Link Quality Indication 1) Typical, at 3.0 V and 25 °C, unless specified otherwise. 2) For typical indoor usage in an environment with 50 ns delay spread and 2 MHz signal bandwidth using the Rayleigh fading model: antenna diversity with 2 antennas results in a 9 dB improved link budget at a 1% outage probability compared to no antenna diversity. The 9 dB in link budget translates into 80% more range, if using a two slope range model with the breakpoint at 10 m and g1 = 2, g2 = 3.5. 3) At +12 MHz and -13 MHz. 4) At +4 MHz and -4 MHz. Reference Designs, Tools and SW Qorvo reference designs, development kits, software libraries and production platforms provide a quick time -to-market solution for sensor and control devices for Smart Home networks and for RF4CE/BLE Remote Control products. Contact Information For the latest specifications, additional product information, worldwide sales and distribution locations: Web: www.qorvo.com Tel: 1-844-890-8163 Email: lpw.support@qorvo.com Important Notice The information contained herein is believed to be reliable; however, Qorvo makes no warranties regarding the information con tained herein and assumes no responsibility or liability whatsoever for the use of the infor mation contained herein. All information contained herein is subject to change without notice. Customers should obtain and verify the latest relevant information before placing orders for Qorvo products. The information contained herein or any use of such information does not grant, explicitly or implicitly, to any party any patent rights, licenses, or any other intellectual property rights, whether with regard to such information itself or anything described by such information. THIS INFORMATION DOES NOT C ONSTITUTE A WARRANTY WITH RESPECT TO THE PRODUCTS DESCRIBED HEREIN, AND QORVO HEREBY DISCLAIMS ANY AND ALL WARRANTIES WITH RESPECT TO SUCH PRODUCTS WHETHER EXPRESS OR IMPLIED BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Without limiting the generality of the foregoing, Qorvo products are not warranted or authorized for use as critical componen ts in medical, life -saving, or life -sustaining applications, or other applications where a failure would reasonably be expected to cause severe personal injury or death. Copyright 2017 © Qorvo, Inc. | Qorvo is a registered trademark of Qorvo, Inc .