M252SC2AE

SRAM 8
Data Flash Configurable
LDROM 4K
I/O 50
Timer 4*32-bit
UART 3
I2C 2
PWM 24
ADC 16
ISP/ICP/IAP Yes
Status Mass Production
Comparator 2
ISO-7816-3 1
Operating Temp. Range (°C ) -40 to +105
PDMA 5
SPI / I2S 1
USB Device Y
Voltage Adjustable Interface Y
Quad SPI 1
PSIO 4

The industrial-grade NuMicro M251 / M252 series designed for industrial control applications.