Core processor |
ARM7, 32 bit, 52 MHz running Open AT® RTOS as standard |
Memory |
Internal, 32Mb Flash and up to 16Mb SRAM or PSRAM |
Digital Control |
3 IOs, 1 SPI, 1 I2C, 5 x 5 keyboard |
Digital Comms |
1 UART |
Analogue Interfaces |
1 ADC |
Audio Interfaces |
1 analog differential audio |
Cellular Radio |
Supporting 850-900-1800-1900MHz GSM band |
Cellular Data |
GSM standard SMS, Fax, CSD (circuit), GPRS cl 10 (packet) |
Cellular Voice |
Supported Codecs FR/EFR/AMR (HR as option), VDA2 A |
RF and IO connectivity |
1 MMCX connector, 50 I/O Pins connector, SIM holder |
Dimensions |
46 x 64 x 12 mm |