N79E875

SRAM 256
Data Flash 128
I/O 36
Timer 3*16-bit , 1*12-bit
UART 1
SPI 1
I2C 1
PWM 8*12-bit
ADC 8*10-bit
ISP/ICP/IAP Yes
Status Mass Production
INT 2
Special Function internal 22 MHz RC , OP,3 level BOR
Comparator 1

The Nuvoton Low Pin Count 8051 series supports operating voltage from 2.4V to 5.5V and operating temperature from -40℃ to 85℃.