N9H20K31N
The N9H20K31N series with the ARM926EJ-S core can operate at up to 200 MHz . It offers 128-pin packages stacked with 8 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 N9H20K31N supports temperature from -20 ℃ to 85 ℃ and targets Home Control, HMI.
Key Features:
| • | Core | |
| - | ARM926EJ-S core | |
| - | Operates at up to 200 MHz | |
| - | 8 KB I-cache/ 8 KB D-cache | |
| • | DDR Memory | |
| - | Built-in 8 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 | |
| • | ADC | |
| - | Supports 10-bit ADC | |
| - | Supports four-wire touchscreen function | |
| • | Peripheral | |
| - | Supports SPI / I²C / PWM | |
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