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STM32H7A3AG

High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1MBytes of Flash memory, 1376 KB SRAM, 280 MHz CPU, L1 cache, graphic accelerations, external memory interfaces, SMPS and large set of peripherals

STM32H7A3xI/G devices are based on the high-performance Arm? Cortex?-M7 32-bit RISC core operating at up to 280 MHz. The Cortex? -M7 core features a floating point unit (FPU) which supports Arm? double-precision (IEEE 754 compliant) and single-precision data-processing instructions and data types. S; ? 內(nèi)核 \n ?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 280 MHz, MPU, 599 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DS;

STSTMicroelectronics

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ST

STM32H7A3AG

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 IncludesSTstate-of-the-artpatentedtechnology Core ?32-bitArm?Cortex?-M7corewithdouble-precisionFPUandL1cache: 16Kbytesofdataand16Kbytesofinstructioncacheallowingtofillonecache lineinasingleaccessfromthe128-bitembeddedflashmemory;frequencyup to

STMICROELECTRONICSSTMicroelectronics

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STMICROELECTRONICS

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 IncludesSTstate-of-the-artpatentedtechnology Core ?32-bitArm?Cortex?-M7corewithdouble-precisionFPUandL1cache: 16Kbytesofdataand16Kbytesofinstructioncacheallowingtofillonecache lineinasingleaccessfromthe128-bitembeddedflashmemory;frequencyup to

STMICROELECTRONICSSTMicroelectronics

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STMICROELECTRONICS

STM32H7A3AI

32-bitArm?Cortex?-M7280MHzMCUs,upto2-MbyteFlashmemory,1.4-MbyteRAM,46com.andanaloginterfaces,SMPS

Features IncludesSTstate-of-the-artpatentedtechnology Core ?32-bitArm?Cortex?-M7corewithdouble-precisionFPUandL1cache: 16Kbytesofdataand16Kbytesofinstructioncacheallowingtofillonecache lineinasingleaccessfromthe128-bitembeddedflashmemory;frequencyup to

STMICROELECTRONICSSTMicroelectronics

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STMICROELECTRONICS

STM32H7A3AII

32-bitArm?Cortex?-M7280MHzMCUs,upto2-MbyteFlashmemory,1.4-MbyteRAM,46com.andanaloginterfaces,SMPS

Features IncludesSTstate-of-the-artpatentedtechnology Core ?32-bitArm?Cortex?-M7corewithdouble-precisionFPUandL1cache: 16Kbytesofdataand16Kbytesofinstructioncacheallowingtofillonecache lineinasingleaccessfromthe128-bitembeddedflashmemory;frequencyup to

STMICROELECTRONICSSTMicroelectronics

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STMICROELECTRONICS

STM32H7A3IG

32-bitArm?Cortex?-M7280MHzMCUs,upto2-MbyteFlashmemory,1.4-MbyteRAM,46com.andanaloginterfaces,SMPS

Features IncludesSTstate-of-the-artpatentedtechnology Core ?32-bitArm?Cortex?-M7corewithdouble-precisionFPUandL1cache: 16Kbytesofdataand16Kbytesofinstructioncacheallowingtofillonecache lineinasingleaccessfromthe128-bitembeddedflashmemory;frequencyup to

STMICROELECTRONICSSTMicroelectronics

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STMICROELECTRONICS

技術(shù)參數(shù)

  • Marketing Status：

    Preview

  • Package：

    UFBGA 7X7X0.6 169L P 0.5 MM

  • Core：

    Arm Cortex-M7

  • Operating Frequency(MHz)：

    280

  • Flash Size(Prog)(kB)：

    1024

  • RAM Size(kB)：

    1184

  • ITCM/DTCM RAM(kB)：

    64/128

  • Other timer functions：

    24-bit downcounter

  • Number of A/D Converters_typ：

    1

  • I/Os (High Current)：

    121

  • Display controller：

    LCD TFT controller up to 1024x1024

  • I2C_typ：

    4

  • USB Type：

    USB OTG FS + USB OTG FS/HS

  • Additional Serial Interfaces：

    HDMI CEC

  • Parallel Interfaces：

    Camera IF

  • TRNG_typ：

    true

  • SMPS：

    Internal

  • Supply Voltage_min(V)：

    1.62

  • Supply Voltage_max(V)：

    3.6

  • Supply Current_typ(Run mode (per Mhz))(μA)：

    57

  • Operating Temperature_min(°C)：

    -40

  • Operating Temperature_max(°C)：

    85

供應(yīng)商型號品牌批號封裝庫存備注價格
STMicroelectronics
20+
原裝
29860
STM微控制器MCU-可開原型號增稅票
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ST
21+
UFBGA169
10000
原裝,品質(zhì)保證,請來電咨詢
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ST
2021+
UFBGA169
7600
原裝現(xiàn)貨，歡迎詢價
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ST
24+
UFBGA169
30000
原裝正品公司現(xiàn)貨,假一賠十!
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ST
24+
UFBGA169
6000
全新原裝深圳倉庫現(xiàn)貨有單必成
 詢價
ST
2022+
UFBGA169
7600
原廠原裝,假一罰十
 詢價
ST
21+
UFBGA169
10000
只做原裝,質(zhì)量保證
 詢價
ST
25+
UFBGA169
8880
原裝認準(zhǔn)芯澤盛世！
 詢價
ST
23+
UFBGA169
10000
原裝正品，支持實單
 詢價
ST
21+
UFBGA169
10000
全新原裝現(xiàn)貨
 詢價
更多STM32H7A3AG供應(yīng)商 更新時間2025-8-3 14:14:00

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