STM32F303资料使用说明书原装现货-114ic电子网

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型号	下载订购	功能描述	制造商上传企业	LOGO
STM32F303	文件：2.06165 Mbytes Page：133 Pages	ARM Cortex-M4F 32b MCUFPU, up to 256KB Flash48KB SRAM Description The STM32F302xB/STM32F302xC family is based on the high-performance ARM® Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorpora 文件：2.06165 Mbytes 页数：133 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303	文件：3.4225 Mbytes Page：26 Pages	STM32 development boards 文件：3.4225 Mbytes 页数：26 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303CB	文件：2.06165 Mbytes Page：133 Pages	ARM Cortex-M4F 32b MCUFPU, up to 256KB Flash48KB SRAM Description The STM32F302xB/STM32F302xC family is based on the high-performance ARM® Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorpora 文件：2.06165 Mbytes 页数：133 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303CB	文件：2.35192 Mbytes Page：148 Pages	ARM짰-based Cortex짰-M4 32b MCUFPU, up to 256KB Flash 48KB SRAM, 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V Description The STM32F302xx/STM32F303xx family is based on the high-performance ARM® Cortex™-M4F 32-bit RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high 文件：2.35192 Mbytes 页数：148 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303CC	文件：2.06165 Mbytes Page：133 Pages	ARM Cortex-M4F 32b MCUFPU, up to 256KB Flash48KB SRAM Description The STM32F302xB/STM32F302xC family is based on the high-performance ARM® Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorpora 文件：2.06165 Mbytes 页数：133 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303CC	文件：2.35192 Mbytes Page：148 Pages	ARM짰-based Cortex짰-M4 32b MCUFPU, up to 256KB Flash 48KB SRAM, 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V Description The STM32F302xx/STM32F303xx family is based on the high-performance ARM® Cortex™-M4F 32-bit RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high 文件：2.35192 Mbytes 页数：148 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303CCT6	文件：2.06165 Mbytes Page：133 Pages	ARM Cortex-M4F 32b MCUFPU, up to 256KB Flash48KB SRAM Description The STM32F302xB/STM32F302xC family is based on the high-performance ARM® Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorpora 文件：2.06165 Mbytes 页数：133 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303RB	文件：2.06165 Mbytes Page：133 Pages	ARM Cortex-M4F 32b MCUFPU, up to 256KB Flash48KB SRAM Description The STM32F302xB/STM32F302xC family is based on the high-performance ARM® Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorpora 文件：2.06165 Mbytes 页数：133 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303RB	文件：2.35192 Mbytes Page：148 Pages	ARM짰-based Cortex짰-M4 32b MCUFPU, up to 256KB Flash 48KB SRAM, 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V Description The STM32F302xx/STM32F303xx family is based on the high-performance ARM® Cortex™-M4F 32-bit RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high 文件：2.35192 Mbytes 页数：148 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F303RC	文件：2.35192 Mbytes Page：148 Pages	ARM짰-based Cortex짰-M4 32b MCUFPU, up to 256KB Flash 48KB SRAM, 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V Description The STM32F302xx/STM32F303xx family is based on the high-performance ARM® Cortex™-M4F 32-bit RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high 文件：2.35192 Mbytes 页数：148 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS

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技术参数

Marketing Status：
Active
Package：
LQFP 48 7x7x1.4
Core：
Arm Cortex-M4
Operating Frequency(MHz)：
72
Flash Size(Prog)(kB)：
32
RAM Size(kB)：
16
Timers_typ(16-bit)：
7
Timers_typ(32-bit)：
1
Other timer functions：
2xWDG
Number of A/D Converters_typ：
2
Number of Channels_typ：
15
D/A Converters_typ(12-bit)：
3
Comparator：
3
I/Os (High Current)：
37
CAN_typ：
1
I2C_typ：
1
SPI_typ：
1
USART_typ：
3
Integrated op-amps：
1
Supply Voltage_min(V)：
2
Supply Voltage_max(V)：
3.6
Supply Current_typ(@ Lowest Power)(µA)：
1.4
Supply Current_typ(Run mode (per Mhz))(µA)：
353
Operating Temperature_min(°C)：
-40
Operating Temperature_max(°C)：
85

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市毅创腾电子科技有限公司	STM32F303RCT6	ST原装订货		LQFP100	1000	原装长期供货!	询价
深圳市卓越微芯电子有限公司	STM32F303CBT6	ST	25+	LQFP48	5000	百分百原装正品真实公司现货库存本公司只做原装可	询价
齐创科技(上海,北京,青岛)有限公司	STM32F303CCT6	ST	23+	LQFP48	8000	原装正品,假一罚十	询价
深圳市粤科源兴科技有限公司	STM32F303CBT6	ST意法	13+	LQFP487x7x1.4	28058	原装分销	询价
深圳市海天鸿电子科技有限公司	STM32F303C6T6	ST	1645+	?	7500	只做原装进口,假一罚十	询价
深圳市华来深电子有限公司	STM32F303RCT6	ST	23+	LQFP	8650	受权代理!全新原装现货特价热卖!	询价
深圳市振宏微科技有限公司	STM32F303RBT6	stm	23+	NA	1506	专做原装正品,假一罚百!	询价
深圳市华斯顿科技有限公司	STM32F303CBT6	ST	25+23+	QFP	30479	绝对原装正品全新进口深圳现货	询价
深圳诚思涵科技有限公司	STM32F303CCT6	STMicroelectronics	18+	ICMCU32BIT256KBFLASH48LQ	6800	公司原装现货	询价
深圳市宇集芯电子有限公司	STM32F303RCT6	ST	24+	QFP	90000	一级代理商进口原装现货、假一罚十价格合理	询价

更多STM32F303供应商更新时间2025-10-4 16:20:00

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