Technical
Core ArchitecturePIC
Data Bus Width32 b
Data Rate25 Mbps
Frequency40 MHz
HS Code8542.31.0025
InterfaceI2C, I2S, IrDA, LIN, SPI, UART, USART, USB
Max Frequency40 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Number of ADC Channels10
Number of I2C Channels2
Number of I/Os21
Number of Programmable I/O19
Number of SPI Channels2
Number of Timers/Counters5
Number of UART Channels2
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size64 kB
Schedule B8542310000
Watchdog TimerYes