Silicon Labs BGM111A256V1 Bluetooth Chip 4.1, 4.2

  • RS Stock No. 894-7130
  • Mfr. Part No. BGM111A256V1
  • Manufacturer Silicon Labs
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

Blue Gecko BGM111 Bluetooth Smart Module

The Blue Gecko BGM111 Bluetooth Smart module integrates a Bluetooth 2.4GHz RF transceiver, 32-bit ARM Cortex microcontroller and a Bluetooth Smart (BLE) software stack. The on-board microcontroller allows it to operate standalone without an external processor.

Bluetooth 4.1 compliant SoC, field upgradable to Bluetooth 4.2
RF Transmit Power: +8dBm
Receiver Sensitivity: -91dBm @ 100kbps
OTA Data Rate: 100kbps (BLE)
Range: Up to 200m
Chip antenna
Embedded Bluetooth Smart stack with L2CAP, RFCOMM, SMP and ATT protocols supported
BGAPI™ serial protocol API over UART for modem usage
BGLIB™ host API/library which implements BGAPI serial protocol
BGScript™ scripting language for standalone usage
Profile Toolkit™ for creating GATT-based services
40MHz Cortex-M4F core microcontroller with 256KB Flash memory, 32KB RAM
Advance cryptography support
Host communication: serial UART with RTS/CTS flow control
Serial communication: 2 x SPI and 2 x I²C
Up to 25 x GPIO
4 channel 12-bit ADC @ 1Msps
12-bit DAC @ 1us
Real-Time Clock & Watchdog timer
Power supply: +2.4V to +3.8Vdc
Can be powered from a standard 3V coin-cell battery
Operating temperature range: -40 to +85°C
Dimensions: 15 x 12.9 x 2.2mm
Applications: Sensor communication for the Internet of Things (IoT)

Note

A BGM111 module development kit is also available under RS Part No 894-7134

Approvals

Bluetooth, CE, FCC and IC, Japan and South-Korea qualified

Specifications
Attribute Value
Bluetooth Class Class 1
Bluetooth Version 4.1, 4.2
Maximum Output Power +8dBm
Receiver Sensitivity -93dBm
Supported Bus Interfaces I2C, SPI, UART
Supported I/O Interfaces Serial
Dimensions 15 x 13 x 2.2mm
Height 2.2mm
Length 15mm
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Width 13mm
Temporarily out of stock - back order for despatch when stock is available
Price Each
SGD 14.68
(exc. GST)
SGD 15.71
(inc. GST)
units
Per unit
1 - 9
SGD14.68
10 - 49
SGD14.25
50 - 99
SGD14.05
100 - 249
SGD13.95
250 +
SGD13.84
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