LM072 ETC | Alldatasheet

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LM072 Bluetooth® Module Standalone (With Embedded Bluetooth® v2.0/v2.1 Stack) Part No. Product Revised 29/MAY/2018 Datasheet Version 2.1 See Last Page LM072 Bluetooth® v2.0, v2.1 wireless technologiy 18 dBm Tx Output Power and -82 dBm Rx Sensitivity SPP and HID available Configurable with AT Command Set Up to 100m range (in open space) 28.2mm x 15mm x 2.8mm Extensive Technical Support Available RF Antenna Interface UART, USB 2.0 (Full Speed), AIO and PIO Interfaces RTS/ CTS Flow control UART lines PCM Audio Interfaces Configurations pre-installed on production Serial Communications Medical Devices Domestic and Industrial Applications Embedded Devices Remote Monitoring and Control GPS, POS, Barcode Readers Payment Terminals SMT Side and Bottom Pads for easy production See our website for this products certifications. RoHS, REACH and WEEE The LM072 Bluetooth® v2.0, v2.1 data module provides a secure and reliable Bluetooth® Classic connection. This wireless connection reaches a range of up to 100m in open space, with the option to add an antenna that suits your requirements e.g. a dipole and PCB antenna. The selected antenna could provide a longer range, omnidirectional or unidirectional connection with nearby Bluetooth® Classic devices. The module acts as a standalone unit (i.e. no external MCU required) and/ or can interface with embedded microcontrollers via UART. Peripheral devices can be directly controlled by the module to suit the user application. LM offer technical support to the developer and can create new user applications for the module. The AT Command set makes configuration of the firmware simple. The developed firmware and settings can be preloaded to the module, simplifying the manufacturing and testing process. Its SMT side and bottom pads allows for easy integrations into your embed- ded system. 28.2mm15mm 2.8mm LM072 Page 1 of 11 +44(0) 207 428 2647 | sales@lm-technologies.com New See version notes page for changes

LM072 Bluetooth® Module Standalone (With Embedded Bluetooth® v2.0/v2.1 Stack) Part No. Product See Last Page LM072 General Specification Wireless Bluetooth® Standard Module Type Profiles v2.0, v2.1 wireless technology Standalone (Configurable with AT Commands) SPP and HID Hardware Chipset Antenna Flash Memory RAM Program Interface Interfaces UART lines Full Duplex (UART) Baud Rate (UART) Audio Interfaces Power Supply Crystal Oscillator CSR RF Antenna Interface (Pin 37)

8 Mbit

UART, USB 2.0 (Full Speed), AIO and PIO RxD, TxD, RTS, CTS and GND Ye s PCM 3V3

26 MHz

Current Consumption (Cont. RX) Range Data Rate Frequency Hopping Modulation Scheme 18 dBm (Maximum) -82 dBm (Typical) 114 mA (Maximum) Up to 100m (in open space) Up to 3Mbps 2.4GHz to 2.485 GHz 1,600/sec, 1MHz channel space GFSK-Mbps, DQPSK-2 Mbps, and 8-DPSK-3Mbps -10°C to +70°C 28.2mm x 15mm x 2.8mm 2.29g +/- 0.25g tolerance See our website for this products certifications. RoHS, REACH and WEEE Physical Characteristics Operating Temperature Dimensions (L x W x H) Weight Certifications Compliance LM072 Page 2 of 11 +44(0) 207 428 2647 | sales@lm-technologies.com

Part No. Product See Last Page LM072LM072 Bluetooth® Module Standalone (With Embedded Bluetooth® v2.0/v2.1 Stack) Pin Assignments Pin Name GND PVCC AIO 0 AIO 1 PIO 0 PIO 1 PIO 2 PIO 3 PIO 4 GND PIO 5 PIO 6 PIO 7 PIO 8 PIO 9 RESET VCC GND GND USB_DP USB_DN PCM_SYNC PCM_IN PCM_OUT PCM_CLK UART_RX UART_TX UART_RTS GND UART_CTS SPI_MOSI SPI_CSB SPI_CLK SPI_MISO PIO 11 PIO 10 RF_IO GND Type Ground Power I/O I/O I/O I/O I/O I/O I/O Ground I/O I/O I/O I/O I/O CMOS Input Power Ground Ground I/O I/O I/O CMOS Input CMOS Output I/O CMOS Input CMOS Output CMOS Output Ground CMOS Input CMOS Input CMOS Input CMOS Input CMOS Output I/O I/O Analogue Ground

Description

Power Amp. Power supply (3.3V) Programmable Input / Output Programmable Input / Output Programmable Input / Output Programmable Input / Output Programmable Input / Output Programmable Input / Output Programmable Input / Output Common Ground Programmable Input / Output Programmable Input / Output Programmable Input / Output Programmable Input / Output Programmable Input / Output Reset Input of Module, Active Low Module input Supply, 3.3V DC Common Ground Common Ground USB Data Plus USB Data Minus Synchronous Data Sync Synchronous Data Input Synchronous Data Output Synchronous Data Clock UART Data Input UART Data Output UART Request to Send (Active Low) Common Ground UART Clear to Send (Active Low) Serial Peripheral Interface Data Input Chip Select for Serial Peripheral Interface (Active Low) Serial Peripheral Interface Clock Serial Peripheral Interface Data Output Programmable Input Output Programmable Input Output Antenna Interface Common Ground LM072 Page 3 of 11 +44(0) 207 428 2647 | sales@lm-technologies.com

Part No. Product See Last Page LM072LM072 Bluetooth® Module Standalone (With Embedded Bluetooth® v2.0/v2.1 Stack) General Electrical Specification Parameter Carrier Frequency RF Output Power Rx Sensitivity Load Impedance Input Low Voltage Input High Voltage Output Low Voltage Output High Voltage Average Current Consumption Measured with 50/uni03A9 ant No abnormal oscillation RESET, UART, GPIO, PCM RESET, UART, GPIO, PCM UART, GPIO, PCM UART, GPIO, PCM Receive DM1 Min 2.402 -0.3 0.7VDD VDD-0.4 Units GHz dBm dBm DCV DCV DCV DCV mA Max 2.480 -86 5:1 0.8 VDD+0.3 0.4 Typical 16.5 -88 114 Block Diagram CSR Chipset SPI UART USB PCM PIO Regulator VDD 1.8V Balun B.P.F Rx_IN Tx_A Tx_B 8Mbit Flash 26MHz XTAL VDD PVCC Note: USB and PCM interface are not handled by LM firmware at present The factory settings of the COM Port are as follows: Baud Rate 19200 bps Data Bits 8 Parity None Stop Bits 1 Flow Control Hardware (BT2.0) or None (BT2.1) Factory Settings LM072 Page 4 of 11 +44(0) 207 428 2647 | sales@lm-technologies.com

Part No. Product See Last Page LM072 Dimensions All measurements in mm Absolute Maximum Ratings 0.8 2.8 0.8 Design to Micro Strip Line

Electrical Characteristics

Supply Voltage (VDD) Supply Voltage (PVCC) All other pins Min -40 +2.7 +3.0 VSS - 0.4 Units V V V Max +85 +3.6 +3.6 VDD+0.4 Recommended Operating ConditionsElectrical Characteristics Parameter Storage Temperature Supply Voltage (VDD) Supply Voltage (PVCC) Min -20 +3.0 +3.0 Units V V Max +75 +3.3 +3.3 LM072 Bluetooth® Module Standalone (With Embedded Bluetooth® v2.0/v2.1 Stack) 1.25mm 0.8 * 0.8 15mm 28.2mm TOP VIEW PCB LAYOUT TOP VIEW LM072 Page 5 of 11 +44(0) 207 428 2647 | sales@lm-technologies.com

Part No. Product See Last Page LM072LM072 Bluetooth® Module Standalone (With Embedded Bluetooth® v2.0/v2.1 Stack) LM072 Page 6 of 11 +44(0) 207 428 2647 | sales@lm-technologies.com Tape Dimensions Tape and Reel Packaging Reel Dimensions 330mm 92mm 46mm 30.7mm 44mm 4mm0.15mm 3.25mm 0.32mm 17.2mm LM072 900 modules per Tape

4 Boxes per Carton

Carton Dimensions (L x W x H): 360mm x 280mm x 370mm Notes

Part No. Product See Last Page LM072LM072 Bluetooth® Module Standalone (With Embedded Bluetooth® v2.0/v2.1 Stack) LM072 Page 7 of 11 +44(0) 207 428 2647 | sales@lm-technologies.com Tray Dimensions Tray Packaging Anti-Static PS Tray, Black . Electrical Resistance: 1 M/uni03A9< R< 100M/uni03A9 . Thickness: T= 0.8 mm Carton Dimensions (L x W x H): 312mm x 141mm x 7.5mm 40 modules per Tray 400 modules per Box 7.50mm 17mm 10mm 6mm 17mm

8 X 5LM072 LM780

Part No. Product See Last Page LM072LM072 Bluetooth® Module Standalone (With Embedded Bluetooth® v2.0/v2.1 Stack) FCC Warning FCC Radiation Exposure Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE 1 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruc- tions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help. NOTE 2 Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance. Note 1 This module certified that complies with RF exposure requirment under portable or mobile or fixed condition, this module is to be installed only in portable or mobile or fixed applications. A portable device is defined as a transmitting device designed to be used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the user A mobile device is defined as a transmitting device designed to be used in other than fixed locations and to generally be used in such a way that a separation distance of at least 20 centimeters is normally maintained between the transmitter's radiating structure(s) and the body of the user or nearby persons. Transmitting devices designed to be used by consumers or workers that can be easily re-located, such as wireless devices associated with a personal computer, are considered to be mobile devices if they meet the 20 centimeter separation requirement. A fixed device is defined as a device is physically secured at one location and is not able to be easily moved to another location. Note 2 Any modifications made to the module will void the Grant of Certification, this module is limited to OEM installation only and must not be sold to end-users, end-user has no manual instructions to remove or install the device, only software or operating procedure shall be placed in the end-user operating manual of final products. Note 3 The device must not transmit simultaneously with any other antenna or transmitter. LM072 Page 8 of 11 +44(0) 207 428 2647 | sales@lm-technologies.com

FCC Radiation Exposure Statement (Continued) Note 4 To ensure compliance with all non-transmitter functions the host manufacturer is responsible for ensuring compliance with the module(s) installed and fully operational. For example, if a host was previously authorized as an unintentional radiator under the Declaration of Conformity procedure without a transmitter certified module and a module is added, the host manufacturer is responsible for ensuring that the after the module is installed and operational the host continues to be compliant with the Part 15B unintentional radiator require- ments. Since this may depend on the details of how the module is integrated with the host, LM Technologies Ltd shall provide guidance to the host manufacturer for compliance with the Part 15B requirements. Note 5 FCC ID label on the final system must be labeled with “Contains FCC ID: VVXLM072” or “Contains transmitter module FCC ID: VVXLM072”. The transmitter module must be installed and used in strict accordance with the manufacturer's instructions as described in the user documentation that comes with the host product. LM Technologies Ltd is responsible for the compliance of the module in all final hosts. Part No. Product See Last Page LM072LM072 Bluetooth® Module Standalone (With Embedded Bluetooth® v2.0/v2.1 Stack) LM072 Page 9 of 11 +44(0) 207 428 2647 | sales@lm-technologies.com

Part No. Product See Last Page LM072LM072 Bluetooth® Module Standalone (With Embedded Bluetooth® v2.0/v2.1 Stack) LM072 Page 10 of 11 +44(0) 207 428 2647 | sales@lm-technologies.com Datasheet Version Notes Added version notes to datasheet. New LM072 version 2 release (with new power amplifier replacing previous). New Part Numbers released for LM072 version 2. v1.0 v2.0 v2.1

13 MAR 2018

1 MAY 2018

29 MAY 2018

Part No. Product See Below LM072LM072 Bluetooth® Module Standalone (With Embedded Bluetooth® v2.0/v2.1 Stack) Product User Guides, Manuals and Configuration Software is available to download via our website - http://www.lm-technologies.com/downloads LM072 Packaging Options LM072 Module MOD SMT PROG BT2.1 USB_UART Fw6.x 1.8-3.3v No-ANT SP LM072 Module MOD SMT PROG BT2.1 USB_UART Fw6.x 1.8-3.3v No-ANT TRAY LM072 Module MOD SMT PROG BT2.1 USB_UART Fw6.x 1.8-3.3v No-ANT T&R LM072 Page 11 of 11 +44(0) 207 428 2647 | sales@lm-technologies.com 072-3110 Previously 072-0110 New 072-3111 Previously 072-0111 New 072-3112 Previously 072-0112 New