意法半导体(ST)是全球最大的半导体公司之一，以业内最广泛的产品组合著称，意法半导体为不同电子应用领域的客户提供创新的智能驾驶和物联网半导体解决方案。佳源伟业电子致力于帮助中国客户以最高性价比购买意法半导体与客户共同努力实现智能驾驶、智能工厂、智能城市和智能家居，以及下一代移动和物联网产品。
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
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