Smart Home Audio(325)



The N9H20K51N series with the ARM926EJ-S core can operate at up to 200 MHz . It offers 128-pin packages stacked with 32 MB SDRAM Memory to reduce PCB size and EMI issues. Rich peripherals include 2 sets of UART , SDIO/eMMC interface, NAND Flash interface, 24bit LCD controller, Full-Speed USB 2.0 host and High-Speed USB 2.0 device controller to allow more flexibility in designs. The N9H20K51N supports temperature from -20 ℃ to 85 ℃ and targets Home Control, HMI.

Key Features:

  - ARM926EJ-S core
  - Operates at up to 200 MHz
  - 8 KB I-cache/ 8 KB D-cache
DDR Memory
  - Built-in 32 MB SDRAM Memory
USB 2.0 Host/Device
  - one USB Full Speed Host
  - one USB High Speed Device
System Boot
    Boot from SPI Flash, NAND Flash or USB Device
LCD Controller
  - Supports RGB565/ RGB666/ RGB888 interface
  - Max. resolution: 800x480
Video Input Interface
  - Supports CCIR656/ CCIR601 interface
  - Max resolution up to 2M pixels
Dual SD Host Controller
  - Supports SD/ SDIO/ eMMC
  - Supports 10-bit ADC
  - Supports four-wire touchscreen function
  - Supports SPI / I²C / PWM
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