This is a document containing information on the SPBT2532C2.AT2 Bluetooth® V2.1 + EDR module in full production. It describes the features and characteristics of the module.
The document describes the SPBT2532C2.AT2, an easy-to-use Bluetooth module compliant with Bluetooth v2.1 + EDR. It features a fully embedded radio and a STMicroelectronics Cortex-M3 microprocessor operating up to 72 MHz.
The module includes 256 kb of Flash memory and 48 kb of RAM, supporting a maximum data rate of 1.5 Mbps via UART. It utilizes the abSerial AT2 command set for firmware control and supports profiles such as SPP and iAP.
| Bluetooth Version | v2.1 + EDR |
|---|---|
| Class | Class 2 |
| Processor | Cortex-M3 up to 72 MHz |
| Flash Memory | 256 kb |
| RAM Memory | 48 kb |
| Maximum Data Rate | 1.5 Mbps |
| UART Speed | up to 2.0 Mbps |
| Supply Voltage | 3.3 V typical |
| Operating Temperature | -40 °C to 85 °C |
It has a micro-sized form factor measuring 10.5 x 13.5 x 2.5 mm.
Yes, it supports the iAP profile for communication with Android and iOS Bluetooth enabled devices.
The module uses the AT2 command set (abSerial).