Technical
Core Architecture8051
Data Bus Width8 b
Flash Memory Size8 kB
Frequency25 MHz
Interface2-Wire, I2C, SMBus, UART, USART
Max Frequency25 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size8 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of ADC Channels8
Number of Channels3
Number of Digital IO8
Number of I/Os8
Number of Programmable I/O8
Number of Segments0
Number of Timers/Counters3
Number of UART Channels1
Operating Supply Voltage3 V
Oscillator TypeInternal
PeripheralsPOR, PWM, Temp Sensor, WDT
RAM Size256 B
Temperature GradeIndustrial
Watchdog TimerYes