Specifications:

Package/Case: LQFP-64
Core: ARM Cortex M3
Program Memory Size: 512 kB
Data Bus Width: 32 bit
ADC Resolution: 12 bit
Maximum Clock Frequency: 72 MHz
Number of I/Os: 51 I/O
Data RAM Size: 64 kB
Supply Voltage - Min: 2 V
Supply Voltage - Max: 3.6 V
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: 85 C
Data RAM Type: SRAM
Height: 1.4 mm
Interface Type: CAN, I2C, SPI, USART, USB
Length: 10 mm
Moisture Sensitive: Yes
Number of ADC Channels: 16 Channel
Number of Timers/Counters: 8 Timer
Processor Series: ARM Cortex M
Product Type: ARM Microcontrollers - MCU
Program Memory Type: Flash
Width: 10 mm
Unit Weight: 3,800 g