Longsung A8300 R2 is one of the smallest Quad-band GSM/GPRS modules in LCC castellation
packaging with the compact size of 20.0 × 14.5 × 2.3mm, ultra low power consumption and extended
temperature range.
Designed for use in any GSM network in the world, the module A8300 R2 can support
GSM850/EGSM900/DCS1800/PCS1900 bands; A8300 R2 features GPRS multi-slot class 12 and
supports the GPRS coding schemes CS-1, CS-2, CS-3 and CS-4.
Longsung A8300 R2 is one of the smallest Quad-band GSM/GPRS modules in LCC castellation
packaging with the compact size of 20.0 × 14.5 × 2.3mm, ultra low power consumption and extended
temperature range.
Designed for use in any GSM network in the world, the module A8300 R2 can support
GSM850/EGSM900/DCS1800/PCS1900 bands; A8300 R2 features GPRS multi-slot class 12 and
supports the GPRS coding schemes CS-1, CS-2, CS-3 and CS-4.
To save space on the application platform, A8300 R2 comes as an extremely slim and compact module.
This makes it ideally suited for a broad range of mobile computing devices, and particularly offers easy
integration with AMR, AVL and wearable devices.
• GPRS class 12: MAX85.6kbps(downlink/uplink)
• USSD
• Non transparent mode
• PBCCH support
• PPP-stack
• Coding schemes CS 1,2,3,4
• Embedded TCP/IP stack
Interfaces:
• 51-pin LCC package
• Power supply
• SIM 3V, 1.8V
• RTC backup input
• 2 UART interface： - UART0: TXD,RXD,CTS,RTS,DTR,RI - UART1: TXD,RXD
• PCM
• LCD(SPI)
• IIC
• USB
• PWM
• Hardware Reset Input
• Power on key input
• VDDIO_2.8V output
• 2 ADC (1.8V tolerance)
• 1 analog audio input: MICP, MICN
• 1 analog audio output: SPKP, SPKN
• Antenna interface
Specifications for SMS:
• Point-to-point MO and MT
• SMS cell broadcast
• Text and PDU mode
• Phone book
• Real time clock
• DTMF (Only Support Encoding)
Approvals:
• RoHS/CCC/CTA
