Technical
Core ArchitectureARM
Data Bus Width16 b
Frequency60 MHz
InterfaceI2C, SCI, SPI, SSP, UART, USART, USB
Max Frequency25 MHz
Max Operating Temperature85 °C
Max Power Dissipation1.5 W
Max Supply Current90 mA
Max Supply Voltage3.6 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Number of ADC Channels6
Number of I2C Channels2
Number of I/Os45
Number of Programmable I/O45
Number of PWM Channels6
Number of SPI Channels2
Number of Timers/Counters2
Number of UART Channels2
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, I2C, POR, PWM, WDT
RAM Size16 kB
Schedule B8542310000
Temperature GradeIndustrial
Watchdog TimerYes