Products - GPL32610B

General Description

The Generalplus GPL32610B, a highly integrated SoC (System-On a Chip), embedded 4M x16-bit SDRAM, offers a great cost-effective and high performance ratio solution for Multimedia, Virtual 3D and interactive game applications. It is embedded the ARM7TDMI with 8K-byte unified ID-cache and many tremendous features such as JPEG CODEC engine, MPEG4 decoder with de-blocking engine, MP3 decoder accelerator, face detection engine, binarization function for GPID application, TFT-LCD interface, CMOS sensor interface, scalar engine, picture process unit (PPU), TV encoder with de-flicker engine, 16-channel sound process unit (SPU), SDRAM controller, ROM/SRAM/NOR FLASH/ NAND FLASH with BCH/ECC Memory controller, UART/IrDA interface, 4-channel DMA controller, 6-channel 16-bit timers, RTC, 2 sets of SD/ MMC card interface, MS/ MS pro card interface, xD card interface, USB 2.0 mini-host/device, mono STN-LCD, interrupt controller, 2 sets of SPI (master/slave) controller, key scan controller, programmable I/O ports, stereo 16-bit DAC for audio playback, 2-channel DC-DC Boost control circuit, 1 data lane MIPI, 6-channel 12-bit ADC, MIC, PLL, and 38K-byte embedded SRAM.
With a complete set of common system peripherals, the GPL32610B chip minimizes overall system cost and no additional component needs to be added. Not only does GPL32610B feature the high-speed performance, but it is also a cost-effective system and the most importantly - compatible with all ARM based programs.

Features

• ARM7TDMI CPU with 8KB unified ID-cache, write buffer, embedded JTAG ICE, and working frequency up to 96MHz.
• 38KB SRAM for local data buffer.
• Picture Process Unit. (PPU)
  • Four Text layers
  • 1024 internal and 4096 extend Sprites.
  • Virtual 3D effect for text and sprite.
  • QVGA/ VGA/ D1 output.
  • Line base or Frame base operation.
  • Max. 1024x768 LCD Resolution output.
  • Texture mapping with anti-aliasing and bilinear interpolation.
• Sound Process Unit. (SPU)
  • 16 hardware PCM/ADPCM channels.
  • Built-in dynamic volume compressor.
  • MP3/WMA decoder.
• JPEG CODEC.
  • ISO/IEC 10918-1 baseline JPEG.
  • High-speed Decoding and Encoding with resolution up to 64MPixel.
  • Hardware Motion JPEG Decoding and Encoding (up to VGA@30fps) for real-time video record and playback application.
• MPEG4 decoder.
  • H.263 baseline profile level30, MPEG4 simple profile level3 Decoder (up to 30 fps @ 640 x 480 resolution).
  • Build-in de-blocking filter.
• Face Detection function
  • Supports 320x240, 5fps
  • Detection multiple faces in a photo
• OID Binary Function
• MIPI Function
  • Up to 450M bit rate
• Video-in & CMOS sensor interface and CCIR601/CCIR656 standard supported.
• Embedded 4Mx16 Bits SDRAM
• Static memory controller. (NAND FLASH with ECC and 4/8/12/16/24/40/60 -bit BCH)
• Four-channel DMA controller.
• Mono and 16 gray levels STN-LCD controller.
• TFT-LCD controller.
  • UPS051. (serial RGB)
  • UPS052. (serial RGB dummy)
  • Parallel RGB (6-6-6/8-8-8).
  • I80 (8-bit/16-bit/18-bit system bus) I/F type.
  • CCIR601/CCIR656.
  • Scalar engine inside with programmable up-scaling and down-scaling factor.
• Image Processing Unit.
  • Histogram statistics for auto brightness and contrast.
  • Programmable RGB gamma correction.
  • Color convert matrix for various post-image processing.
• 2-channel DC-DC Boost control circuit for LED Backlight and VGH/VGL voltage generator of TFT-LCD drivers.
• Interrupt Controller.
• Universal Serial Bus (USB) 2.0 high/full speed compliance device and USB mini-host with built-in transceiver.
• Watchdog timer.
• Six 16-bit timers/counters.
• 2 sets of SD/SDHC/SDIO/MMC card interface.
• MS/MS pro card interface.
• xD card interface.
• 2 sets of SPI (master/slave) interface with data rate up to 24Mbps.
• UART (asynchronous serial I/O) or IrDA interface with baud rate up to 1.8432Mbps and 115.2Kbps.
• 81 Programmable general I/O ports (GPIO) with pull-high/low control.
• 64/88 keys scan controller.
• Power manager.
• Built-in 3.3V to 1.2V Regulator.
• Low voltage reset.
• 1 data lane MIPI
• Real-time clock (RTC) with independent power supply.
• 96MHz, 27MHz and 12MHz PLL.
• 16-bit stereo DAC (2-channel) for audio playback.
• 12-bit ADC with 6 line-in channels.
• MIC with PGAC. (program gain control)
• TV encoder supporting NTSC/PAL and de-flicker and scalar function.