型号 功能描述 生产厂家 企业 LOGO 操作
STM32H7A3AGI

32-bit Arm® Cortex®-M7 280 MHz MCUs, up to 2-Mbyte Flash memory, 1.4-Mbyte RAM, 46 com. and analog interfaces, SMPS

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

STMICROELECTRONICS

意法半导体

32-bit Arm® Cortex®-M7 280 MHz MCUs, up to 2-Mbyte Flash memory, 1.4-Mbyte RAM, 46 com. and analog interfaces, SMPS

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

STMICROELECTRONICS

意法半导体

32-bit Arm® Cortex®-M7 280 MHz MCUs, up to 2-Mbyte Flash memory, 1.4-Mbyte RAM, 46 com. and analog interfaces, SMPS

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

STMICROELECTRONICS

意法半导体

32-bit Arm® Cortex®-M7 280 MHz MCUs, up to 2-Mbyte Flash memory, 1.4-Mbyte RAM, 46 com. and analog interfaces, SMPS

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

STMICROELECTRONICS

意法半导体

32-bit Arm® Cortex®-M7 280 MHz MCUs, up to 2-Mbyte Flash memory, 1.4-Mbyte RAM, 46 com. and analog interfaces, SMPS

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

STMICROELECTRONICS

意法半导体

更新时间:2026-1-1 15:28:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST
21+
UFBGA169
10000
只做原装,质量保证
ST/意法半导体
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
ST
25+
UFBGA169
10000
全新原装现货
ST/意法半导体
25+
原厂封装
10280
ST
22+
UFBGA169
20000
原装 品质保证
STMicroelectronics
20+
原装
29860
STM微控制器MCU-可开原型号增税票
ST
25
UFBGA169
6000
原装正品
ST
24+
UFBGA169
2000
全新原装深圳仓库现货有单必成
ST
21+
UFBGA169
10000
勤思达只做原装 现货库存 支持支持实单
ST
2022+
UFBGA169
7600
原厂原装,假一罚十

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