GP327902B 芯片拥有一套完整的通用系统外设,最大限度地降低了整体系统成本,不需要额外的组件,最重要的是 - 兼容所有基于 ARM 的程序。
特征
ARM7TDMI CPU with 4KB unified ID-cache, write buffer,embedded JTAG ICE, and working frequency up to 105.6MHz.
1KB of SRAM for local data buffer.
JPEG CODEC.
ISO/IEC 10918-1 baseline JPEG.
High-speed Decoding and Encoding with resolution up to 8000x8000 64M pixels.
Hardware Motion JPEG Decoding and Encoding (up to D1@30fps*1) for real-time video record and playback application.
Video-in & CMOS sensor interface and CCIR601/CCIR656 standard supported.
105.6MHz 16M-bit SDRAM inside
Four-channel DMA controller.
TFT-LCD controller.
UPS051. (serial RGB)
UPS052. (serial RGB dummy)
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.
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.
SD/SDHC/MMC card interface.
SPI (master/slave) interface with data rate up to 24Mbps.
UART (asynchronous serial I/O) interface with baud rate up to 1.8432Mbps and 115.2Kbps.
45 Programmable general I/O ports (GPIO) with pull-high/low control.
Power manager
Built-in 3.0V to 1.8V Regulator.
Low voltage reset.
Real-time clock (RTC) with independent power supply.
105.6MHz PLL.
16-bit stereo DAC (2-channel) for audio playback.
12-bit ADC with 2 line-in channels.
MIC with PGA. (Programmable Gain Amplifier)
16RD supports Paypal , Payment is calculated at the exchange rate of the day. Unable to download please contact 18902843661 (WhatsApp OR wechat number)
16RD supports Paypal , Payment is calculated at the exchange rate of the day. Unable to download please contact 18902843661 (WhatsApp OR wechat number)
16RD supports Paypal , Payment is calculated at the exchange rate of the day. Unable to download please contact 18902843661 (WhatsApp OR wechat number)