N32903U5DN

UART 2
SPI 1
PWM 4
Real-Time Clock (RTC) Yes
I²C 1
I²S 1
Video Codec MJPEG
Stack DDR Size (MB). 8
SPI Flash Boot Yes
NAND Flash Boot Yes
SD Memory Boot Yes
eMMC I/F Yes
SD / SDIO 3
USB 2.0 HS Device 1
USB 2.0 FS Host Lite 1
Timer (32-bit) 2
Watchdog Timer Yes
ADC (12bit) CH 2
CMOS Interface 1
GPIO (Max) 64
2D Graphics Yes
Parallel RGB LCD Color (bit) 18
Touch Screen Controller Yes
Stereo DAC (bits) 16

The Nuvoton’s N329 Series is an ARM926EJ-S running up to 200MHz/240MHz.