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型号	下载订购	功能描述	制造商上传企业	LOGO
STM32G474CBU7	文件：2.946 Mbytes Page：232 Pages	Arm® Cortex®-M4 32b MCUFPU, up to 512 KB Flash, 170 MHz / 213 DMIPS, 128 KB SRAM, rich analog, math accelerator, 184ps 12ch Hi-res timer Features • Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 170 MHz with 213 DMIPS, MPU, DSP instructions • Operating conditions: – VDD, VDDA voltage range: 1.71 V to 3.6 V • Mathemati 文件：2.946 Mbytes 页数：232 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32G474CBU7TR	文件：2.946 Mbytes Page：232 Pages	Arm® Cortex®-M4 32b MCUFPU, up to 512 KB Flash, 170 MHz / 213 DMIPS, 128 KB SRAM, rich analog, math accelerator, 184ps 12ch Hi-res timer Features • Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 170 MHz with 213 DMIPS, MPU, DSP instructions • Operating conditions: – VDD, VDDA voltage range: 1.71 V to 3.6 V • Mathemati 文件：2.946 Mbytes 页数：232 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32G474CBY3	文件：2.946 Mbytes Page：232 Pages	Arm® Cortex®-M4 32b MCUFPU, up to 512 KB Flash, 170 MHz / 213 DMIPS, 128 KB SRAM, rich analog, math accelerator, 184ps 12ch Hi-res timer Features • Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 170 MHz with 213 DMIPS, MPU, DSP instructions • Operating conditions: – VDD, VDDA voltage range: 1.71 V to 3.6 V • Mathemati 文件：2.946 Mbytes 页数：232 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32G474CBY3TR	文件：2.946 Mbytes Page：232 Pages	Arm® Cortex®-M4 32b MCUFPU, up to 512 KB Flash, 170 MHz / 213 DMIPS, 128 KB SRAM, rich analog, math accelerator, 184ps 12ch Hi-res timer Features • Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 170 MHz with 213 DMIPS, MPU, DSP instructions • Operating conditions: – VDD, VDDA voltage range: 1.71 V to 3.6 V • Mathemati 文件：2.946 Mbytes 页数：232 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32G474CBY6	文件：2.946 Mbytes Page：232 Pages	Arm® Cortex®-M4 32b MCUFPU, up to 512 KB Flash, 170 MHz / 213 DMIPS, 128 KB SRAM, rich analog, math accelerator, 184ps 12ch Hi-res timer Features • Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 170 MHz with 213 DMIPS, MPU, DSP instructions • Operating conditions: – VDD, VDDA voltage range: 1.71 V to 3.6 V • Mathemati 文件：2.946 Mbytes 页数：232 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32G474CBY6TR	文件：2.946 Mbytes Page：232 Pages	Arm® Cortex®-M4 32b MCUFPU, up to 512 KB Flash, 170 MHz / 213 DMIPS, 128 KB SRAM, rich analog, math accelerator, 184ps 12ch Hi-res timer Features • Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 170 MHz with 213 DMIPS, MPU, DSP instructions • Operating conditions: – VDD, VDDA voltage range: 1.71 V to 3.6 V • Mathemati 文件：2.946 Mbytes 页数：232 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32G474CBY7	文件：2.946 Mbytes Page：232 Pages	Arm® Cortex®-M4 32b MCUFPU, up to 512 KB Flash, 170 MHz / 213 DMIPS, 128 KB SRAM, rich analog, math accelerator, 184ps 12ch Hi-res timer Features • Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 170 MHz with 213 DMIPS, MPU, DSP instructions • Operating conditions: – VDD, VDDA voltage range: 1.71 V to 3.6 V • Mathemati 文件：2.946 Mbytes 页数：232 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32G474CBY7TR	文件：2.946 Mbytes Page：232 Pages	Arm® Cortex®-M4 32b MCUFPU, up to 512 KB Flash, 170 MHz / 213 DMIPS, 128 KB SRAM, rich analog, math accelerator, 184ps 12ch Hi-res timer Features • Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 170 MHz with 213 DMIPS, MPU, DSP instructions • Operating conditions: – VDD, VDDA voltage range: 1.71 V to 3.6 V • Mathemati 文件：2.946 Mbytes 页数：232 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32G474CBH3TR	文件：3.03994 Mbytes Page：236 Pages	Arm짰 Cortex짰-M4 32-bit MCUFPU, 170 MHz / 213 DMIPS, 128 KB SRAM, rich analog, math acc, 184 ps 12 chan Hi-res timer 文件：3.03994 Mbytes 页数：236 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
STM32G474CBH3XXX	文件：3.03994 Mbytes Page：236 Pages	Arm짰 Cortex짰-M4 32-bit MCUFPU, 170 MHz / 213 DMIPS, 128 KB SRAM, rich analog, math acc, 184 ps 12 chan Hi-res timer 文件：3.03994 Mbytes 页数：236 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)：
170
Co-Processor frequency_max(MHz)：
170
Flash Size(Prog)(kB)：
128
RAM Size(kB)：
128
Timers_typ(16-bit)：
10
Timers_typ(32-bit)：
2
Other timer functions：
2xWDG
Number of A/D Converters_typ：
5
Number of Channels_typ：
12
D/A Converters_typ(12-bit)：
3
Comparator：
7
I/Os (High Current)：
38
CAN FD_typ：
3
I2C_typ：
4
SPI_typ：
3
I2S_typ：
2
USB Type：
USB Device
USART_typ：
3
Integrated op-amps：
6
Additional Serial Interfaces：
SAI
Supply Voltage_min(V)：
1.71
Supply Voltage_max(V)：
3.6
Operating Temperature_min(°C)：
-40
Operating Temperature_max(°C)：
125

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市亿芯隆邦电子有限公司	STM32G474CB	ST	25+	LQFP 48 7x7x1.4 mm, UFQFPN 48	490000	只做原厂原装正品	询价
中天科工半导体（深圳）有限公司	STM32G474CBT6TR	STMicroelectronics	20+	原装	29860	STM微控制器MCU-可开原型号增税票	询价
艾睿（深圳）半导体有限公司	STM32G474CBT6	ST(意法半导体)	2447	LQFP-48	31500	1500个/托盘一级代理专营品牌!原装正品,优势现货,	询价
深圳市冠亿通科技有限公司	STM32G474CBT6	STMicroelectronics	25+		25000	原厂原包深圳现货主打品牌假一赔百可开票!	询价
讯运(深圳/上海)电子有限公司	STM32G474CBU6	ST(意法半导体)	2021+	UFQFPN-48(7x7)	499		询价
深圳市正纳电子有限公司	STM32G474CBT6	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
深圳市星佑电子有限公司	STM32G474CBU6	ST	21+	UFQFPN48	10000	原装,品质保证,请来电咨询	询价
深圳市安富世纪电子有限公司	STM32G474CBU6	ST/意法半导体	23+	UFQFPN-48	6900	全新原装正品现货,支持订货	询价
深圳市河锋鑫科技有限公司	STM32G474CBU6	ST/意法半导体	2021+	UFQFPN-48	6900	原厂原装,假一罚十	询价
深圳市富利微电子科技有限公司	STM32G474CBU6	ST/意法半导体	24+	UFQFPN-48	30000	原装正品公司现货,假一赔十!	询价

更多STM32G474CB供应商更新时间2025-9-30 11:26:00

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