Technical
ADC Channels (Resolution)25-Ch 12-Bit
DAC Channels (Resolution)2-Ch 12-Bit(2)
EEPROM Memory Size2 kB
Frequency16 MHz
InterfaceI2C
Max Frequency16 MHz
Max Operating Temperature125 °C
Max Supply Current4.75 mA
Max Supply Voltage3.6 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Current400 nA
Number of A/D Converters25
Number of D/A Converters2
Number of I2C Channels1
Number of I/Os3
Number of Interrupts40
Number of SPI Channels1
Number of Timers/Counters6
Number of USART Channels3
Operating Supply Voltage3 V
PeripheralsLCD, POR, PWM, WDT
RAM Size4 kB