The BT23 datasheet from Amp'ed RF Technology details specifications, hardware design, and regulatory compliance for the micro‑sized Bluetooth module with…
The BT23 is a surface‑mount Bluetooth module that integrates a Class 2 radio, 256 KB flash, 48 KB RAM, and a full Bluetooth v2.1 stack with SPP and OBEX profiles. It offers up to 1.5 Mbps data throughput, 6 general‑purpose I/O pins, 4 × 12‑bit ADC inputs, a DAC output, and UART, SPI, and I²C interfaces.
The datasheet provides hardware specifications such as a 3 V supply range, 2400‑2483.5 MHz RF band, and -6 to +6 dBm output power, as well as power‑consumption figures, pin assignments, layout guidelines, and FCC/IC regulatory compliance information.
| Dimensions | 11.6 mm × 13.5 mm × 2.2 mm |
|---|---|
| Supply Voltage (typical) | 3.0 V |
| Operating Temperature Range | -40 °C to 85 °C |
| RF Frequency Range | 2400 MHz – 2483.5 MHz |
| Typical Data Rate | 1.5 Mbps |
| Flash Memory | 256 KB |
| RAM | 48 KB |
| UART Baud Rate | up to 2 Mbaud |
| General‑Purpose I/O Pins | 6 |
| ADC Inputs | 4 × 12‑bit |
| DAC Outputs | 1 |
| Bluetooth Version | v2.1 |
The module operates from –40 °C to 85 °C.
The BT23 can achieve a typical data rate of 1.5 Mbps, with EDR support for higher rates.
It supports multipoint operation with up to 7 simultaneous slave links.
The module complies with FCC Part 15 and IC RSS‑210 regulations.