| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The BGM113A256V21R from Silicon Labs is a Bluetooth 4.2 compliant module designed for Bluetooth low energy applications. It integrates a Bluetooth radio, software stack, and GATT-based profiles, capable of hosting end-user applications without requiring an external microcontroller. This makes it suitable for size, price, and power-constrained devices.
Key features include an integrated chip antenna, TX power up to +3 dBm, and RX sensitivity down to -92 dBm, offering a range of up to 50 meters. The module is built around a 32-bit ARM Cortex-M4 core operating at 38.4 MHz, with 256kB of flash memory and 32kB of RAM. It also includes an autonomous hardware crypto accelerator and random number generator, along with an integrated DC-DC converter.
This module supports a variety of serial interfaces including I²C, I²S, SPI, UART, and USART. It operates within a voltage range of 1.85V to 3.8V and a temperature range of -40°C to 85°C. The BGM113A256V21R is ideal for applications such as IoT sensors, end devices, commercial and retail products, health and wellness devices, and industrial automation.
Packaged in a 36-SMD module format, it is designed for surface mount installation. The module supports GFSK modulation at a 1Mbps data rate and operates in the 2.4GHz frequency band.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The module supports Bluetooth version 4.2.
The module has a maximum TX power of +3 dBm.
The RX sensitivity is down to -92 dBm.
The module operates within a voltage range of 1.85V to 3.8V.
The operating temperature range is -40°C to 85°C (TA).
It features an integrated chip antenna.
Available serial interfaces include I²C, I²S, SPI, UART, and USART.