Family Name : STM32F

Instruction Set Architecture : RISC

Device Core : ARM Cortex M4F

Core Architecture : ARM

Data Bus Width (bit) : 32

Program Memory Type :Flash

Program Memory Size :1MB

Programmability :Yes

Interface Type : CAN/Ethernet/I2C/I2S/SPI/UART/USART/USB

Number of I/Os : 114

Number of DACs :Single

DAC Channels : 2

Watchdog : 2

Parallel Master Port :No

Real Time Clock : Yes

Special Features : CAN Controller

Minimum Operating Supply Voltage (V):  1.8

Typical Operating Supply Voltage (V):  3.3|2.5

Maximum Operating Supply Voltage (V) : 3.6

Maximum Power Dissipation (mW) : 500

Minimum Operating Temperature (°C):  -40

Maximum Operating Temperature (°C): 85

Supplier Temperature Grade: Industrial

Standard Package Name: QFP

Pin Count :144

Mounting : Surface Mount

Package Height  :1.4

Package Length :20

Package Width : 20

PCB changed  : 144

Lead Shape : Gull-wing