Technical
Core Architecture8051
Data Bus Width8 b
Frequency48 MHz
InterfaceI2C, USB
Max Frequency33 MHz
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.71 V
Number of I/Os72
Number of Programmable I/O72
Number of Timers/Counters4
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsCapSense, DMA, LCD, POR, PWM, WDT
RAM Size8 kB
Temperature GradeAutomotive
Watchdog TimerYes