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N9H20K31N

Quantity

Unit Price (USD)

1-99

3.36

100-499

3.15

500-999

2.94

1000+

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More details

New

85 Items

$3.36

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

For more details and documents, please link to Nuvoton Official Website GO

Volume discounts

QuantityDiscountYou Save
1006.25%Up to$21.00
50012.5%Up to$210.00
Part No.N9H20K31N
CPUARM926EJ
SRAM (Kbytes)8
Connectivity-UART2
Connectivity-SPI2
Connectivity-I²C1
RTCY
Crypto
Operating Temp. Range (°C )-20 to +85
SPIup to 2
PWM4
PackageLQFP 128
ISP Loader ROM(KB)4
External Bus Interface
USB 2.0 HS Host-
Raw NAND I/F, ECC bits15
Max Speed200 MHz
I Cache8K
D Cache8K
Stacked SDRAM (bit)4Mx16 SDR
SPI Flash I/FY
SD / SDIO2
USB Device (FS / HS)HS
2D GFXY
JPEG CodecY
Video CodecMJPEG Codec(Motion JPEG Codec, VGA 30fps
RGB Color (bits)24
Max. Resolution640x480
SAR ADC3
Touch Panel (Wire)4
Stereo DAC (bits)16
CMOS Sensor1Y(CCIR601 / CCIR656 I/F, 2M pixel)
GPIO (Max)70

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