Bluetooth® radio
– Fully embedded Bluetooth v3.0 with
profiles
– Class 2 module
– Complete RF ready module
– 128-bit encryption security
– Integrated antenna
– Multipoint capability
ST micro Cortex-M3 microprocessor up to
72 MHz (256 kb Flash, 48 kb RAM)
Modem transmitter speed
– Supported transmission speed with SPP
service active: 560 kbps
General I/O
– 7 general purpose I/Os
– 1 LPO input
User interface
– AT2 command set (abSerial)
– Firmware upgrade over UART
EU, FCC, IC and Bluetooth qualified
Single voltage supply: 2.5 V typical
Micro-sized form factor: 11.6 x 13.5 x 2.9 mm
Operating temperature range: -40 °C to 85 °C.