STM32F103R8资料datasheet下载批发采购第3页-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
STM32F103R8T6TR	文件：2.03321 Mbytes Page：116 Pages	Medium-density performance line Arm®-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces Features  Arm® 32-bit Cortex®-M3 CPU core – 72 MHz maximum frequency, 1.25 DMIPS / MHz (Dhrystone 2.1) performance at 0 wait state memory access – Single-cycle multiplication and hardware division  Memories – 64 or 128 Kbytes of Flash memory – 20 Kbytes of SRAM  Clock, reset and sup 文件：2.03321 Mbytes 页数：116 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F103R8T6XXX	文件：2.03321 Mbytes Page：116 Pages	Medium-density performance line Arm®-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces Features  Arm® 32-bit Cortex®-M3 CPU core – 72 MHz maximum frequency, 1.25 DMIPS / MHz (Dhrystone 2.1) performance at 0 wait state memory access – Single-cycle multiplication and hardware division  Memories – 64 or 128 Kbytes of Flash memory – 20 Kbytes of SRAM  Clock, reset and sup 文件：2.03321 Mbytes 页数：116 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F103R8T7TR	文件：2.03321 Mbytes Page：116 Pages	Medium-density performance line Arm®-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces Features  Arm® 32-bit Cortex®-M3 CPU core – 72 MHz maximum frequency, 1.25 DMIPS / MHz (Dhrystone 2.1) performance at 0 wait state memory access – Single-cycle multiplication and hardware division  Memories – 64 or 128 Kbytes of Flash memory – 20 Kbytes of SRAM  Clock, reset and sup 文件：2.03321 Mbytes 页数：116 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F103R8T7XXX	文件：2.03321 Mbytes Page：116 Pages	Medium-density performance line Arm®-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces Features  Arm® 32-bit Cortex®-M3 CPU core – 72 MHz maximum frequency, 1.25 DMIPS / MHz (Dhrystone 2.1) performance at 0 wait state memory access – Single-cycle multiplication and hardware division  Memories – 64 or 128 Kbytes of Flash memory – 20 Kbytes of SRAM  Clock, reset and sup 文件：2.03321 Mbytes 页数：116 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F103R8U6TR	文件：2.03321 Mbytes Page：116 Pages	Medium-density performance line Arm®-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces Features  Arm® 32-bit Cortex®-M3 CPU core – 72 MHz maximum frequency, 1.25 DMIPS / MHz (Dhrystone 2.1) performance at 0 wait state memory access – Single-cycle multiplication and hardware division  Memories – 64 or 128 Kbytes of Flash memory – 20 Kbytes of SRAM  Clock, reset and sup 文件：2.03321 Mbytes 页数：116 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F103R8U6XXX	文件：2.03321 Mbytes Page：116 Pages	Medium-density performance line Arm®-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces Features  Arm® 32-bit Cortex®-M3 CPU core – 72 MHz maximum frequency, 1.25 DMIPS / MHz (Dhrystone 2.1) performance at 0 wait state memory access – Single-cycle multiplication and hardware division  Memories – 64 or 128 Kbytes of Flash memory – 20 Kbytes of SRAM  Clock, reset and sup 文件：2.03321 Mbytes 页数：116 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F103R8U7TR	文件：2.03321 Mbytes Page：116 Pages	Medium-density performance line Arm®-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces Features  Arm® 32-bit Cortex®-M3 CPU core – 72 MHz maximum frequency, 1.25 DMIPS / MHz (Dhrystone 2.1) performance at 0 wait state memory access – Single-cycle multiplication and hardware division  Memories – 64 or 128 Kbytes of Flash memory – 20 Kbytes of SRAM  Clock, reset and sup 文件：2.03321 Mbytes 页数：116 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F103R8U7XXX	文件：2.03321 Mbytes Page：116 Pages	Medium-density performance line Arm®-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces Features  Arm® 32-bit Cortex®-M3 CPU core – 72 MHz maximum frequency, 1.25 DMIPS / MHz (Dhrystone 2.1) performance at 0 wait state memory access – Single-cycle multiplication and hardware division  Memories – 64 or 128 Kbytes of Flash memory – 20 Kbytes of SRAM  Clock, reset and sup 文件：2.03321 Mbytes 页数：116 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F103R8H6TR	文件：1.43691 Mbytes Page：96 Pages	Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces 文件：1.43691 Mbytes 页数：96 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F103R8H6TR	文件：1.21833 Mbytes Page：92 Pages	Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces 文件：1.21833 Mbytes 页数：92 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS

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技术参数

Marketing Status：
Active
Package：
LQFP 64 10x10x1.4
Core：
Arm Cortex-M3
Operating Frequency(MHz)：
72
Flash Size(Prog)(kB)：
64
RAM Size(kB)：
20
Timers_typ(16-bit)：
4
Other timer functions：
24-bit down counter
Number of A/D Converters_typ：
2
Number of Channels_typ：
15
I/Os (High Current)：
50
CAN_typ：
1
I2C_typ：
2
SPI_typ：
2
USB Type：
USB Device
USART_typ：
3
Supply Voltage_min(V)：
2
Supply Voltage_max(V)：
3.6
Supply Current_typ(@ Lowest Power)(µA)：
1.7
Supply Current_typ(Run mode (per Mhz))(µA)：
373
Operating Temperature_min(°C)：
-40
Operating Temperature_max(°C)：
105

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市冠亿通科技有限公司	STM32F103R8	ST(意法)	25+		5000	只做原装假一罚百可开票可售样	询价
柒号芯城电子商务(深圳)有限公司	STM32F103R8	ST	2024+	N/A	70000	柒号只做原装现货价秒杀全网	询价
深圳市信科微科技有限公司	STM32F103R8				63200		询价
深圳市金芯阳科技有限公司	STM32F103R8	ST	24+	LQFP64	5850	原装正品现货库存价格优势!	询价
深圳市正纳电子有限公司	STM32F103R8	ST(意法)	23+	NA	20094	正纳10年以上分销经验原装进口正品做服务做口碑有支持	询价
深圳市得捷芯城科技有限公司	STM32F103R8	ST(意法)	24+	NA/	8735	原厂直销,现货供应,账期支持!	询价
深圳市勤思达科技有限公司	STM32F103R8	ST	24+	N/A	8000	全新原装正品,现货销售	询价
深圳市德力诚信科技有限公司	STM32F103R8	STMICROELECTRONICS	24+	con	354677	优势库存,原装正品	询价
深圳市盈慧通电子有限公司	STM32F103R8	ST(意法)	2511		8790	电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价	询价
万三科技(深圳)有限公司	STM32F103R8	ST(意法)	25+	封装	500000	源自原厂成本,高价回收工厂呆滞	询价

更多STM32F103R8供应商更新时间2025-10-4 16:30:00

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