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型号	下载订购	功能描述	制造商上传企业	LOGO
STM32H7B3RII6TR	文件：8.13188 Mbytes Page：238 Pages	32-bit Arm® Cortex®-M7 280 MHz MCUs, 2-Mbyte flash memory, 1.4-Mbyte RAM, 46 com. and analog interfaces, SMPS, crypto Features Includes ST state-of-the-art patented technology Core • 32-bit Arm® Cortex®-M7 core with double-precision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache allowing to fill one cache line in a single access from the 128-bit embedded flash memory; frequency up to 文件：8.13188 Mbytes 页数：238 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32H7B3RIK6QTR	文件：8.13188 Mbytes Page：238 Pages	32-bit Arm® Cortex®-M7 280 MHz MCUs, 2-Mbyte flash memory, 1.4-Mbyte RAM, 46 com. and analog interfaces, SMPS, crypto Features Includes ST state-of-the-art patented technology Core • 32-bit Arm® Cortex®-M7 core with double-precision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache allowing to fill one cache line in a single access from the 128-bit embedded flash memory; frequency up to 文件：8.13188 Mbytes 页数：238 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32H7B3RIK6TR	文件：8.13188 Mbytes Page：238 Pages	32-bit Arm® Cortex®-M7 280 MHz MCUs, 2-Mbyte flash memory, 1.4-Mbyte RAM, 46 com. and analog interfaces, SMPS, crypto Features Includes ST state-of-the-art patented technology Core • 32-bit Arm® Cortex®-M7 core with double-precision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache allowing to fill one cache line in a single access from the 128-bit embedded flash memory; frequency up to 文件：8.13188 Mbytes 页数：238 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32H7B3RIT6QTR	文件：8.13188 Mbytes Page：238 Pages	32-bit Arm® Cortex®-M7 280 MHz MCUs, 2-Mbyte flash memory, 1.4-Mbyte RAM, 46 com. and analog interfaces, SMPS, crypto Features Includes ST state-of-the-art patented technology Core • 32-bit Arm® Cortex®-M7 core with double-precision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache allowing to fill one cache line in a single access from the 128-bit embedded flash memory; frequency up to 文件：8.13188 Mbytes 页数：238 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32H7B3RIT6TR	文件：8.13188 Mbytes Page：238 Pages	32-bit Arm® Cortex®-M7 280 MHz MCUs, 2-Mbyte flash memory, 1.4-Mbyte RAM, 46 com. and analog interfaces, SMPS, crypto Features Includes ST state-of-the-art patented technology Core • 32-bit Arm® Cortex®-M7 core with double-precision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache allowing to fill one cache line in a single access from the 128-bit embedded flash memory; frequency up to 文件：8.13188 Mbytes 页数：238 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32H7B3VI	文件：8.13188 Mbytes Page：238 Pages	32-bit Arm® Cortex®-M7 280 MHz MCUs, 2-Mbyte flash memory, 1.4-Mbyte RAM, 46 com. and analog interfaces, SMPS, crypto Features Includes ST state-of-the-art patented technology Core • 32-bit Arm® Cortex®-M7 core with double-precision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache allowing to fill one cache line in a single access from the 128-bit embedded flash memory; frequency up to 文件：8.13188 Mbytes 页数：238 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32H7B3VII6QTR	文件：8.13188 Mbytes Page：238 Pages	32-bit Arm® Cortex®-M7 280 MHz MCUs, 2-Mbyte flash memory, 1.4-Mbyte RAM, 46 com. and analog interfaces, SMPS, crypto Features Includes ST state-of-the-art patented technology Core • 32-bit Arm® Cortex®-M7 core with double-precision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache allowing to fill one cache line in a single access from the 128-bit embedded flash memory; frequency up to 文件：8.13188 Mbytes 页数：238 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32H7B3VII6TR	文件：8.13188 Mbytes Page：238 Pages	32-bit Arm® Cortex®-M7 280 MHz MCUs, 2-Mbyte flash memory, 1.4-Mbyte RAM, 46 com. and analog interfaces, SMPS, crypto Features Includes ST state-of-the-art patented technology Core • 32-bit Arm® Cortex®-M7 core with double-precision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache allowing to fill one cache line in a single access from the 128-bit embedded flash memory; frequency up to 文件：8.13188 Mbytes 页数：238 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32H7B3VIK6QTR	文件：8.13188 Mbytes Page：238 Pages	32-bit Arm® Cortex®-M7 280 MHz MCUs, 2-Mbyte flash memory, 1.4-Mbyte RAM, 46 com. and analog interfaces, SMPS, crypto Features Includes ST state-of-the-art patented technology Core • 32-bit Arm® Cortex®-M7 core with double-precision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache allowing to fill one cache line in a single access from the 128-bit embedded flash memory; frequency up to 文件：8.13188 Mbytes 页数：238 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32H7B3VIK6TR	文件：8.13188 Mbytes Page：238 Pages	32-bit Arm® Cortex®-M7 280 MHz MCUs, 2-Mbyte flash memory, 1.4-Mbyte RAM, 46 com. and analog interfaces, SMPS, crypto Features Includes ST state-of-the-art patented technology Core • 32-bit Arm® Cortex®-M7 core with double-precision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache allowing to fill one cache line in a single access from the 128-bit embedded flash memory; frequency up to 文件：8.13188 Mbytes 页数：238 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS

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技术参数

Marketing Status：
Active
Package：
LQFP 100 14x14x1.4 mm
Core：
Arm Cortex-M7
Operating Frequency(MHz)：
550
Co-Processor type：
Cordic
Co-Processor frequency_max(MHz)：
275
Flash Size(Prog)(kB)：
512
Dual-bank Flash：
false
RAM Size(kB)：
564
ITCM/DTCM RAM(kB)：
64/128
Timers_typ(16-bit)：
17
Timers_typ(32-bit)：
4
Other timer functions：
Dual Watchdog
Number of A/D Converters_typ：
2
Number of Channels_typ：
14
Comparator：
2
I/Os (High Current)：
80
Display controller：
Segment LCD
CAN FD_typ：
3
I2C_typ：
5
SPI_typ：
5
I2S_typ：
4
USART_typ：
5
UART_typ：
6
Integrated op-amps：
2
Additional Interfaces：
Camera Interface
External Memory Interfaces：
Dual Quad SPI
USB Type：
USB OTG HS
TRNG_typ：
true
Supply Voltage_min(V)：
1.62
Supply Voltage_max(V)：
3.6
Supply Current_typ(@ Lowest Power)(µA)：
4
Supply Current_typ(Run Mode (per MHz))(µA)：
270
Operating Temperature_min(°C)：
-40
Operating Temperature_max(°C)：
85
Longevity Commitment_typ：
10
Longevity Starting Date：
2021-01-01T00
Buy On Line：
false

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市得捷芯城科技有限公司	STM32H7	N/A	24+	N/A	32048	原厂可订货,技术支持,直接渠道。可签保供合同	询价
深圳市正纳电子有限公司	STM32H725RGV6	NA	23+	NA	26094	10年以上分销经验原装进口正品,做服务型企业	询价
深圳市宇集芯电子有限公司	STM32H7A3ZIT6Q	ST	24+	144-LQFP	2000	一级代理保证进口原装正品现货,假一罚十	询价
深圳市毅创弘电子科技有限公司	STM32H743IIK6	STMicroelectronics	24+	176+25UFBGA(10x10)	66800	原厂授权一级代理,专注汽车、医疗、工业、新能源！	询价
深圳市欧亚佳电子有限公司	STM32H750VBT6	ST	20+	LQFP100	11520	特价全新原装公司现货	询价
深圳市粤骏腾电子科技有限公司	STM32H750VBT6	ST/意法	24+	LQFP-100	1100	原装柜台现货特价热卖	询价
深圳市威尔健半导体有限公司	STM32H755IIT6	ST/意法	23+	LQFP176	50000	全新原装正品现货,支持订货	询价
深圳市星佑电子有限公司	STM32H753AII6	ST	21+	BGA	10000	全新原装公司现货价格优	询价
芯灿微（深圳）科技有限公司	STM32H750B-DK	ST	21+	开发板	10000	全新原装现货	询价
深圳市联世界科技有限公司	STM32H743XIH6	ST(意法)	24+/25+		10000	原装正品现货库存价优	询价

更多STM32H7供应商更新时间2025-10-6 17:00:00

技术参数

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