Technical
Core Architecture8051
Data Bus Width8 b
Flash Memory Size16 kB
Frequency25 MHz
Interface2-Wire, I2C, SMBus, SPI, UART, USART
Max Frequency25 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size16 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of Channels3
Number of Digital IO13
Number of I/Os13
Number of Programmable I/O13
Number of Timers/Counters3
Operating Supply Voltage3 V
Oscillator TypeInternal
PackagingTape & Reel (TR)
PeripheralsPOR, PWM, Temp Sensor, WDT
RAM Size512 B
Watchdog TimerYes