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型号	下载订购	功能描述	制造商上传企业	LOGO
STM32H745XG	文件：3.42872 Mbytes Page：252 Pages	Dual 32-bit Arm® Cortex®-M7 up to 480MHz and -M4 MCUs,up to 2MB Flash, 1MB RAM, 46 com. and analog interfaces, SMPS Features Dual core • 32-bit Arm® Cortex®-M7 core with doubleprecision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache; frequency up to 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions • 32-bit Arm® 32-bit Cortex®-M4 core with FPU, Adapt 文件：3.42872 Mbytes 页数：252 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32H745XGH3TR	文件：3.42872 Mbytes Page：252 Pages	Dual 32-bit Arm® Cortex®-M7 up to 480MHz and -M4 MCUs,up to 2MB Flash, 1MB RAM, 46 com. and analog interfaces, SMPS Features Dual core • 32-bit Arm® Cortex®-M7 core with doubleprecision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache; frequency up to 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions • 32-bit Arm® 32-bit Cortex®-M4 core with FPU, Adapt 文件：3.42872 Mbytes 页数：252 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32H745XGH6TR	文件：3.42872 Mbytes Page：252 Pages	Dual 32-bit Arm® Cortex®-M7 up to 480MHz and -M4 MCUs,up to 2MB Flash, 1MB RAM, 46 com. and analog interfaces, SMPS Features Dual core • 32-bit Arm® Cortex®-M7 core with doubleprecision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache; frequency up to 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions • 32-bit Arm® 32-bit Cortex®-M4 core with FPU, Adapt 文件：3.42872 Mbytes 页数：252 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32H745XGK3TR	文件：3.42872 Mbytes Page：252 Pages	Dual 32-bit Arm® Cortex®-M7 up to 480MHz and -M4 MCUs,up to 2MB Flash, 1MB RAM, 46 com. and analog interfaces, SMPS Features Dual core • 32-bit Arm® Cortex®-M7 core with doubleprecision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache; frequency up to 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions • 32-bit Arm® 32-bit Cortex®-M4 core with FPU, Adapt 文件：3.42872 Mbytes 页数：252 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32H745XGK6TR	文件：3.42872 Mbytes Page：252 Pages	Dual 32-bit Arm® Cortex®-M7 up to 480MHz and -M4 MCUs,up to 2MB Flash, 1MB RAM, 46 com. and analog interfaces, SMPS Features Dual core • 32-bit Arm® Cortex®-M7 core with doubleprecision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache; frequency up to 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions • 32-bit Arm® 32-bit Cortex®-M4 core with FPU, Adapt 文件：3.42872 Mbytes 页数：252 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32H745XGT3TR	文件：3.42872 Mbytes Page：252 Pages	Dual 32-bit Arm® Cortex®-M7 up to 480MHz and -M4 MCUs,up to 2MB Flash, 1MB RAM, 46 com. and analog interfaces, SMPS Features Dual core • 32-bit Arm® Cortex®-M7 core with doubleprecision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache; frequency up to 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions • 32-bit Arm® 32-bit Cortex®-M4 core with FPU, Adapt 文件：3.42872 Mbytes 页数：252 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32H745XGT6TR	文件：3.42872 Mbytes Page：252 Pages	Dual 32-bit Arm® Cortex®-M7 up to 480MHz and -M4 MCUs,up to 2MB Flash, 1MB RAM, 46 com. and analog interfaces, SMPS Features Dual core • 32-bit Arm® Cortex®-M7 core with doubleprecision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache; frequency up to 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions • 32-bit Arm® 32-bit Cortex®-M4 core with FPU, Adapt 文件：3.42872 Mbytes 页数：252 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32H745XG	文件：300 bytes Page：1 Pages	带DSP和DP-FPU的高性能ARM Cortex-M7 + Cortex-M4 MCU，具有1 MB Flash、1 MB RAM、480 MHz CPU、ART加速器、一级缓存、外部存储器接口、大量外设和SMPS STM32H745xI/G devices are based on the high-performance Arm® Cortex®-M7 and Cortex®-M4 32-bit RISC cores. The Cortex®-M7 core operates at up to 480 MHz and the Cortex®-M4 core at up to 240 MHz. Both cores feature a floating point unit (FPU) which supports Arm® single- and double-precision (Cortex®-M • Includes ST state-of-the-art patented technology \n• Dual core \n •32-bit Arm® Cortex®-M7 core with double-precision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache; frequency up to 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions \n •32-bit Arm;	ST 意法半导体	ST

技术参数

Marketing Status：
Active
Package：
TFBGA 14X14X1.2 P 0.8 240+25L
Core：
Arm Cortex-M7+M4 Dual
Operating Frequency(MHz)：
480
Co-Processor frequency_max(MHz)：
240
Flash Size(Prog)(kB)：
1024
RAM Size(kB)：
1024
Timers_typ(16-bit)：
12
Timers_typ(32-bit)：
2
Other timer functions：
24-bit downcounter
Number of Channels_typ：
36
D/A Converters_typ(12-bit)：
2
Comparator：
2
I/Os (High Current)：
168
CAN FD_typ：
2
I2C_typ：
4
SPI_typ：
6
I2S_typ：
3
USB Type：
USB OTG FS
USART_typ：
4
UART_typ：
4
Integrated op-amps：
2
Additional Serial Interfaces：
Ethernet
Parallel Interfaces：
Camera IF
TRNG_typ：
true
Supply Voltage_min(V)：
1.62
Supply Voltage_max(V)：
3.6
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
中天科工半导体（深圳）有限公司	STM32H745XGH6	STMicroelectronics	20+	TFBGA-240	29860	STM微控制器MCU-可开原型号增税票	询价
深圳市星佑电子有限公司	STM32H745XGH6	ST	21+	TFBGA240+25	10000	原装,品质保证,请来电咨询	询价
深圳市河锋鑫科技有限公司	STM32H745XGH6	ST	2021+	TFBGA240+25	7600	原装现货，欢迎询价	询价
深圳市富利微电子科技有限公司	STM32H745XGH6	ST	24+	TFBGA240+25	30000	原装正品公司现货,假一赔十!	询价
深圳市斌能达电子科技有限公司	STM32H745XGH6	ST	24+	TFBGA240+25	6000	全新原装深圳仓库现货有单必成	询价
深圳市鑫炜纳电子有限公司	STM32H745XGH6	ST	2022+	TFBGA240+25	7600	原厂原装,假一罚十	询价
深圳市恒凯威科技开发有限公司	STM32H745XGH6	ST	21+	TFBGA240+25	10000	只做原装,质量保证	询价
深圳市芯泽盛世科技有限公司	STM32H745XGH6	ST	25+	TFBGA240+25	8880	原装认准芯泽盛世！	询价
易创佳业科技（深圳）有限公司	STM32H745XGH6	ST	23+	TFBGA240+25	10000	原装正品，支持实单	询价
深圳市秉祺电子科技有限公司	STM32H745XGH6	ST	21+	TFBGA240+25	10000	全新原装现货	询价

更多STM32H745XG供应商更新时间2025-10-4 14:14:00

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