GSM / GPRS 800/900/1800/1900 MHz ultra-thin module with 32 Mbits of Flash memory and 16 Mbits of SRAM. Programmable with Wavecom Open AT, GPRS facilitated access, solderable antenna on the module.
FEATURES
CPU: ARM7 32-bit 52 MHz w / cache memory
Memory: Flash: 32 Mb / 16 Mb SRAM
Operating System: Open AT ® / 13 MIPS
I / O interfaces: (1) RTOS interrupt - (6/4/1) GPIO / GPO / GPI - (4) Analog Audio - (1) ADC - (1) SPI - (1) I2C - (2) Serial port - (1) Led Driver - (1) Buzzer Driver (PWM) - 5x5 - Keyboard - 1.8 V / 3.3 V SIM / RUIM
GSM / GPRS 900/1800 MHz and 850/1900 MHz - GPRS Class 10