Technical
ADC Channels (Resolution)3-Ch 12-Bit
Ambient Temperature Range High85 °C
Core ArchitectureARM Cortex-M4
DAC Channels (Resolution)2 Ch 12-Bit
Data Bus Width32 b
EEPROM Memory Size0 B
Flash Memory Size1 MB
Frequency80 MHz
InterfaceUSB
Max Frequency48 MHz
Max Junction Temperature (Tj)105 °C
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size1 MB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.71 V
Nominal Supply Current30 nA
Number of A/D Converters3
Number of ADC Channels16
Number of D/A Converters2
Number of I2C Channels2
Number of I/Os52
Number of PWM Channels28
Number of SPI Channels3
Number of Timers/Counters2
Number of UART Channels2
Number of USART Channels3
Number of USB Channels1
Operating Supply Voltage3 V
PeripheralsDMA, LCD
RAM Size320 kB
Schedule B8542310000