| 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 |