Products - GPL16258VB

General Description

The Generalplus GPL16258VB is highly integrated system-on-a chip and targets a cost-effective, high performance micro-controller solution for game, education and learning applications. It embedded μ'nSP^® 2.0 (16-bit CPU developed by Sunplus Technology) with 4KB I-cache, picture process unit (PPU), TV encoder with QVGA or VGA output, 32-channel sound process unit (SPU), SDRAM controller, ROM/SRAM/NOR FLASH/NAND FLASH with ECC Memory controller, two channel DMA controller, six-channel 16-bit timers, SD/MMC memory interface, USB device, mono STN-LCD and TFT-LCD interface, interrupt controller, SPI master controller, programmable I/O ports, 16-bit DAC for audio playback, PLL, de-flicker, divider and embedded 12K*16-bit SRAM and 4K*16 ROM. By providing a complete set of common system peripherals, the GPL16258VB minimizes overall system costs and eliminates the need to configure additional components. The GPL16258VB provides not only the high-speed performance and low cost for a system, but it also integrates several powerful tools into the development system, such as development system with C language, assembly compiler, linker, source debugger functions and project management tools.

Features

• μ'nSP^® 2.0 16-bit CPU with frequency up to 96MHz.
• 4K bytes I-cache.
• 12k*16-bit SRAM for programming or LCD frame buffers.
• 4K*16- bit ROM for boot code.
• Picture Process Unit (PPU)
  • 4 Text layers + 256 Sprites + 4096 Extended Sprites
  • Virtual 3D Effect for text and sprite
  • QVGA/VGA output
  • Line base or Frame base operation
  • De-flicker for TV output
  • Up-to 4096 x 4096 Text Size
  • Alpha-channel sprite
• Sound Process Unit (SPU)
  • 32 hardware PCM/ADPCM channels
  • Built-in sound compressor
• Video-in/CMOS sensor interface supports CCIR601/CCIR656 standard.
• 96 MHz SDRAM with maximum size 64M bytes for single chip selection.
• Static memory controller. (ROM/SRAM/NOR FLASH/Page Memory/NAND FLASH with ECC)
• Two-channel DMA controller.
• Mono and 16-gray STN-LCD controller.
• TFT-LCD controller which can be UPS051 (serial RGB), UPS052 (serial RGB dummy), parallel RGB, i80 (8-bit/16-bit system bus) I/F type, and CCIR601/CCIR656.
• 29 sources Interrupt Controller.
• Universal Serial Bus (USB) 2.0 full speed compliant device with built-in transceiver.
• Watchdog timer.
• 32-bit by 32-bit signed divider
• Real-time clock.
• Six 16-bit timers.
• SD/MMC memory interface.
• SPI master interface.
• 51 Programmable general I/O ports with pull-high/low control.
• Power manager.
• Built-in 3.0V to 1.8V Regulator.
• Low voltage reset.
• 96MHz, 27MHz and 12MHz PLL.
• 16-bit stereo DAC (2ch) for audio playback.
• TV encoder: supports NTSC/PAL output.