M471KI8AE

SRAM 64K
Data Flash 32K
LDROM 4K
I/O 119
Timer 4*32-bit
UART 6
SPI 2
I2C 2
PWM 24
ADC 24*12-bit
ISP/ICP/IAP Yes
Status Mass Production
Comparator 2
RTC Y
DAC 1*8-bit
I2S/ AC97 2
PDMA 6
LIN 2
Operating Temp. Range (¢FXC ) -40 to +105

The NuMicro M471 series is a 32-bit microcontroller based on Arm Cortex-M4F core.