SC6531 GSM/GPRS Single-Chip Baseband/RF Transceiver for Multimedia Feature Phones

SC6531 is a single-chip baseband/RF transceiver for the mid- to low-end multimedia feature phone market.  Designed with 40nm CMOS silicon, the SC6531 delivers high performance and low power consumption on a low-cost platform.  In addition to a high performance ARM926EJ-S core, the solution integrates a multimedia accelerator, graphics accelerator and FPU accelerator, enabling it to deliver excellent multimedia performance and strong processing ability. The SC6531 integrates the baseband, RF transceiver, power management unit, pSRAM, high quality audio PA, Bluetooth, FM, touch screen controller and triple-SIM controller into a single-chip solution, coupling its advances in performance and low cost with a high level of integration that brings further value to customers by reducing design complexity and design time. 

Feature Category Name Feature List

Feature Category Name Feature List
Core Description
  • ARM926EJ-S® Core, speeds up to 312MHz
  • Integrate BB, RF, PMU, pSRAM , Audio PA, Bluetooth and FM
  • GSM/GPRS Standards, GPRS class 12
  • Quad-band GSM850/EGSM900/DCS1800/PCS1900
  • Quad-vocoders for HR, FR, EFR, AMR
  • Support GSM/GPRS 3-SIM controller
  • Cryptographic Algorithms: A5/1, A5/2 and A5/3, GEA 2 and GEA 3
  • Bluetooth 2.1 + EDR
  • FM
  • Support Camera sensor 2MPixel, dual-camera, CCIS/SPI I/F
  • Support MPEG4/H,.263/FLV D1 playback
  • Support H.264 QVGA playback
  • Support MPEG4 record
  • Support AAC+/AAC/MP3/1DPCM
  • Support AMR/ADPCM record
  • 64-polyphonic melody (MIDI based)
  • Support HVGA resolution
  • Support Parallel/SPI I/F
  • Integrated LCD backlight driver
  • Integated 32M/64Mbit pSRAM
  • Support TWO SPI/QPI Nor Flash
Peripheral I/F
  • Tri-SIM controller, 1.8V/3.0V SIM interface
  • USB Full Speed interface
  • MMC and SD card interfaces
  • UART interface
  • SDIO/SPI interfaces
  • JTAG interface for test and in-circuit emulation
  • I²C interface
  • I²S /PCM interfaces
  • GPIO interface
  • Support WiFi/GPS/ATV/Motion-Sensor etc. components
  • Real-Time Clock (RTC) synchronization
  • Operating temperature range: -25 to +85℃
  • low-power design, chip core voltage:1.2V
  • Charger maximum voltage:18V