[Generalplus Technology Inc.]

GENERAL DESCRIPTION
The GPDS207A/ GPDS208A is highly integrated system-on-a chip and targets a cost-effective, high performance micro-controller solution for car dongle MP3 application applications. It embedded μ’nSP® 2.0 (16-bit CPU developed by Sunplus Technology), two-channel DMA controller, six-channel 16-bit timers, SD/MMC memory interface, USB mini-host/device, SPI master/slave controller, I2C master/slave controller, programmable I/O ports, 16-bit DAC for audio playback, 10-bit ADC for AD key, PLL, and embedded SRAM and ROM.

FEATURES
• μ’nSP® 2.0 16-bit CPU with frequency up to 48MHz.
• SRAM for programming or LCD frame buffers.
• ROM for embedded algorithm.
• Two-channel DMA controller.
• Universal Serial Bus (USB) 2.0 full speed compliant device and USB mini-host with built-in transceiver.
• Watch-dog timer.
• Real-time clock.
• Six 16-bit timer.
• SD/MMC memory interface.
• SPI master/slave interface.
• I2C Interface.
• 30 Programmable general I/O ports (GPIO) with pull-high/low control.
• Power manager.
• 3.0V to 1.8V Regulator.
• Low voltage reset.
• USB transceiver.
• High speed and low speed PLL.
• 16-bit stereo DAC for audio playback.
• 10-bit ADC with 4 line-in.