GPF16001A中文资料16-Bit CPU, 16/32 CH Speech/Melody sound controller数据手册Generalplus规格书

描述 Description

 

The Generalplus GPF16001A is a highly integrated system-on-a chip and it targets a cost-effective, high performance micro-controller solution for education and learning applications.  It is embedded a u'nSP® 2.0 (16-bit CPU developed by Sunplus Technology) with 4KB I-cache, 16 channels sound process unit (SPU), SDRAM controller, ROM/SRAM/NOR FLASH, two-channel DMA controller, six-channel 16-bit timers, SD/MMC memory interface, USB device, mono STN-LCD interface, interrupt controller, SPI master controller, programmable I/O ports, 16-bit DAC for audio playback, PLL, divider and 12K*16-bit SRAM.

 

By providing a complete set of common system peripherals, GPF16001A chip minimizes overall system costs and eliminates the needs of additional components.  Not only does the GPF16001A provide the high-speed performance and low cost for a system, but also it 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.

特性 Features

• u'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.
• Sound Process Unit (SPU)
• 16 hardware PCM/ADPCM channels
• Built-in sound compressor

• 96 MHz SDRAM with maximum size 64M bytes for single chip selection.
• Static memory controller. (ROM/SRAM/NOR FLASH/Page Memory)
• Two-channel DMA controller.
• Mono and 16-gray STN-LCD controller.
• 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.