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型号	下载订购	功能描述	制造商上传企业	LOGO
STM32F051R4	文件：1.17054 Mbytes Page：104 Pages	Low- and medium-density advanced ARM-based 32-bit MCU with 16 to 64 Kbytes Flash, timers, ADC, DAC and comm. interfaces Description The STM32F051xx microcontrollers incorporate the high-performance ARM® Cortex®-M0 32-bit RISC core operating at up to 48 MHz frequency, high-speed embedded memories (up to 64 Kbytes of Flash memory and 8 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. All dev 文件：1.17054 Mbytes 页数：104 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F051R4	文件：1.17054 Mbytes Page：104 Pages	Low- and medium-density advanced ARM??based 32-bit MCU Description The STM32F051xx microcontrollers incorporate the high-performance ARM® Cortex®-M0 32-bit RISC core operating at up to 48 MHz frequency, high-speed embedded memories (up to 64 Kbytes of Flash memory and 8 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. All dev 文件：1.17054 Mbytes 页数：104 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F051R4	文件：1.17054 Mbytes Page：104 Pages	Low- and medium-density advanced ARM-based 32-bit MCU with 16 to 64 Kbytes Flash, timers, ADC, DAC and comm. interfaces Description The STM32F051xx microcontrollers incorporate the high-performance ARM® Cortex®-M0 32-bit RISC core operating at up to 48 MHz frequency, high-speed embedded memories (up to 64 Kbytes of Flash memory and 8 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. All dev 文件：1.17054 Mbytes 页数：104 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F051R4	文件：1.17054 Mbytes Page：104 Pages	Low- and medium-density advanced ARM??based 32-bit MCU with 16 to 64 Kbytes Flash, timers, ADC, DAC and comm. interfaces Description The STM32F051xx microcontrollers incorporate the high-performance ARM® Cortex®-M0 32-bit RISC core operating at up to 48 MHz frequency, high-speed embedded memories (up to 64 Kbytes of Flash memory and 8 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. All dev 文件：1.17054 Mbytes 页数：104 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32F051R4	文件：300 bytes Page：1 Pages	主流ARM Cortex-M0基本型系列MCU，具有16 KB Flash、48 MHz CPU、运动控制和CEC功能 The STM32F051xx microcontrollers incorporate the high-performance ARM®Cortex®-M0 32-bit RISC core operating at up to 48 MHz frequency, high-speed embedded memories (up to 64 Kbytes of Flash memory and 8 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os. All devices offer stand • Core: ARM®32-bit Cortex®-M0 CPU, frequency up to 48 MHz \n• Memories \n •16 to 64 Kbytes of Flash memory \n •8 Kbytes of SRAM with HW parity checking \n• CRC calculation unit \n• Reset and power management \n •Digital and I/O supply: VDD= 2.0 V to 3.6 V \n •Analog supply: VDDA= from VDDto 3.6 V \n;	ST 意法半导体	ST

技术参数

Marketing Status：
Active
Package：
LQFP 64 10x10x1.4
Core：
Arm Cortex-M0
Operating Frequency(MHz)：
48
Flash Size(Prog)(kB)：
16
RAM Size(kB)：
8
Timers_typ(16-bit)：
7
Timers_typ(32-bit)：
1
Other timer functions：
24-bit downcounter
Number of A/D Converters_typ：
1
Number of Channels_typ：
16
D/A Converters_typ(12-bit)：
1
Comparator：
2
I/Os (High Current)：
55
I2C_typ：
1
SPI_typ：
2
I2S_typ：
1
USART_typ：
1
Additional Serial Interfaces：
HDMI CEC
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)：
250
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
深圳市金芯阳科技有限公司	STM32F051R4	ST	24+	LQFP64	5850	原装正品金芯阳自家库存欢迎询价QQ:2698954303	询价
深圳市德力诚信科技有限公司	STM32F051R4	STMICROELECTRONICS	24+	con	354649	优势库存,原装正品	询价
深圳市联世界科技有限公司	STM32F051R4T6	ST	24+/25+		900	原装正品现货库存价优	询价
深圳市海天鸿电子科技有限公司	STM32F051R4T6	ST	1716+	?	7500	只做原装进口,假一罚十	询价
上海专毅电子科技有限公司	STM32F051R4T6	ST	12+	LQFP64	155	全新原装现货曹小姐Q505546343微信a13032182425手机号同	询价
上海意淼电子科技有限公司	STM32F051R4T6	MAXIM	23+	SOP	1300	全新原装假一赔十	询价
深圳市纳立科技有限公司	STM32F051R4T6		三年内		1983	只做原装正品	询价
中天科工半导体（深圳）有限公司	STM32F051R4T6	STMicroelectronics	20+	LQFP-64	29860	STM微控制器MCU-可开原型号增税票	询价
深圳市赛芯源科技有限公司	STM32F051R4T6TR	STMicroelectronics	20+	64-LQFP(10x10)	90000	原装正品,现货通路商	询价
深圳市斌腾达科技有限公司	STM32F051R4T6TR	STMicroelectronics	21+	32-LQFP	5680	100%进口原装!长期供应!绝对优势价格(诚信经营	询价

更多STM32F051R4供应商更新时间2025-10-4 14:06:00

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