Technical
Ambient Temperature Range High85 °C
Data Bus Width32 b
EEPROM Memory Size256 B
Flash Memory Size64 kB
Frequency32 MHz
InterfaceI2C, IrDA, SMBus, SPI, UART, USART
Max Junction Temperature (Tj)105 °C
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size64 kB
Memory TypeEEPROM, FLASH, SRAM
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Current270 nA
Number of A/D Converters1
Number of ADC Channels16
Number of Channels10
Number of I2C Channels1
Number of I/Os25
Number of SPI Channels1
Number of Timers/Counters2
Number of UART Channels2
Number of USART Channels1
RAM Size8 kB
Schedule B8542310000