Technical
Ambient Temperature Range High85 °C
Core Architecture8051
Data Bus Width8 b
Frequency67 MHz
InterfaceCAN, I2C, I2S, LIN, SPI, UART
Max Frequency67 MHz
Max Junction Temperature (Tj)100 °C
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.71 V
Nominal Supply Voltage (DC)3.3 V
Number of A/D Converters1
Number of ADC Channels4
Number of GPIO62
Number of I2C Channels1
Number of I/Os70
Number of Programmable I/O70
Number of PWM Channels4
Number of SPI Channels1
Number of Timers/Counters4
Number of UART Channels1
Oscillator TypeInternal
PeripheralsCapSense, DMA, I2C, LCD, POR, PWM, WDT
RAM Size8 kB
Temperature GradeIndustrial
Watchdog TimerYes