STAR-Lite GSM/GPRS M2M Modem Module

STAR-Lite Overview
Single-chip solution with ARM926EJ-S at 156MHz
Embedded Nucleus RTOS & TCP stack
Dual-Band / Quad Band options
900 &1800; 850 &1900 MHz
Release '99
MS-Class 10, Class B
Coding schemes CS1 to CS4
Standard and Extended AT-command set

TCP/IP
PPP (for external access), embedded (up to 12 sockets using AT), DNS lookup, embedded TFTP client.

Interfaces
4-wire SPI, UART: 2 – up to 115.2Kbps, I2C – up to 400kbps
PWM: 2 – Vibrator & LCD back-light control, 5 GPIO, reset & power-on pin, 13 MHz clock out (when awake), real time clock, set/get time, get/set alarm, 6x4 keyboard I/O

Audio
Speech: HR/FR/EFR. Echo cancellation option, microphone in /speaker out.
SMS, supports Text and PDU mode, circuit-switched data option, transparent & non-transparent, Group 3 Fax Class 1
Up to 9.6 Kbits/sec (14.4 Kbps option)
AT-Command Interface
3GPP TS 27.007, TS 27.005
Extended AT-command set for control of ports, FFS, sleep mode, RTC, battery management, TCP set-up, ...
SIM Interface
1.8V/3V SIM interface
JTAG interface