N9H20K31N

SRAM 8K
UART 2 , 2
SPI 2 , up to 2
I2C 1
PWM 4 , 4
RTC Y
I2S Y
Real-Time Clock (RTC) Yes
I²C 1
I²S 1
Video Codec MJPEG , MJPEG Codec(Motion JPEG Codec, VGA 30fps)
Stack DDR Size (MB). 8
SPI Flash Boot Yes
NAND Flash Boot Yes
SD Memory Boot Yes
eMMC I/F Yes
SD / SDIO 3 , 2
USB 2.0 HS Device 1
USB 2.0 FS Host Lite 1
Timer (32-bit) 2
Watchdog Timer Yes
ADC (12bit) CH 10bit x 3CH
GPIO (Max) 70 , 70
2D Graphics Yes
Parallel RGB LCD Color (bit) 24
Touch Screen Controller Yes
Stereo DAC (bits) 16 , 16
Raw NAND I/F, ECC bits 15
CPU ARM926EJ
Max Speed 200 MHz
I Cache 8K
D Cache 8K
Stacked SDRAM (bit) 4Mx16 SDR
SPI Flash I/F Y
USB 1.1 Host (12 Mbps) 1
USB Device (FS / HS) HS
2D GFX Y
JPEG Codec Y
RGB Color (bits) 24
Max. Resolution 640x480
SAR ADC 3
Touch Panel (Wire) 4
CMOS Sensor1 Y(CCIR601 / CCIR656 I/F, 2M pixel)
Operating Temp. Range (°C ) -20 to +85

The N9H series is based on the ARM926EJ-S core.