Technical
Ambient Temperature Range High85 °C
Core ArchitectureARM Cortex-M4
Data Bus Width32 b
Flash Memory Size1 MB
Frequency80 MHz
InterfaceCAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
Max Frequency48 MHz
Max Junction Temperature (Tj)105 °C
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size1 MB
Memory TypeFLASH
Manufacturer Package IdentifierLQFP144-1A
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Current30 nA
Number of A/D Converters3
Number of ADC Channels24
Number of Channels24
Number of D/A Converters2
Number of I2C Channels4
Number of I/Os115
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
RAM Size320 kB
Schedule B8542310000