首页 >STM32H742ZG>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

STM32H742ZG

32-bit Arm® Cortex®-M7 480MHz MCUs, up to 2MB flash, up to 1MB RAM, 46 com. and analog interfaces

Features Includes ST state-of-the-art patented technology Core • 32-bit Arm® Cortex®-M7 core with doubleprecision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache; frequency up to 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions Memorie

文件:7.17545 Mbytes 页数:357 Pages

STMICROELECTRONICS

意法半导体

STM32H742ZG

32-bit Arm짰 Cortex짰-M7 480MHz MCUs, up to 2MB Flash, up to 1MB RAM, 46 com. and analog interfaces

文件:4.83415 Mbytes 页数:357 Pages

STMICROELECTRONICS

意法半导体

STM32H742ZG

带DSP和DP-FPU的高性能ARM Cortex-M7 MCU,具有1 MB Flash、692 KB RAM、480 MHz CPU、一级缓存、外部存储器接口和外设子集

STM32H742xI/G and STM32H743xI/G devices are based on the high-performance Arm® Cortex®-M7 32-bit RISC core operating at up to 480 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 • Includes ST state-of-the-art patented technology \n• 内核 \n •32-bit Arm® Cortex®-M7 core with double-precision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache; frequency up to 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions \n• Memories \n •Up t;

ST

意法半导体

STM32H742ZI

32-bit Arm® Cortex®-M7 480MHz MCUs, up to 2MB flash, up to 1MB RAM, 46 com. and analog interfaces

Features Includes ST state-of-the-art patented technology Core • 32-bit Arm® Cortex®-M7 core with doubleprecision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache; frequency up to 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions Memorie

文件:7.17545 Mbytes 页数:357 Pages

STMICROELECTRONICS

意法半导体

STM32H742ZI

32-bit Arm짰 Cortex짰-M7 480MHz MCUs, up to 2MB Flash, up to 1MB RAM, 46 com. and analog interfaces

文件:4.83415 Mbytes 页数:357 Pages

STMICROELECTRONICS

意法半导体

技术参数

  • Marketing Status:

    Active

  • Package:

    LQFP 144 20x20x1.4

  • Core:

    Arm Cortex-M7

  • Operating Frequency(MHz):

    480

  • Flash Size(Prog)(kB):

    1024

  • RAM Size(kB):

    692

  • Timers_typ(16-bit):

    12

  • Timers_typ(32-bit):

    2

  • Other timer functions:

    24-bit downcounter

  • Number of Channels_typ:

    28

  • D/A Converters_typ(12-bit):

    2

  • Comparator:

    2

  • I/Os (High Current):

    114

  • CAN FD_typ:

    2

  • I2C_typ:

    4

  • SPI_typ:

    6

  • I2S_typ:

    3

  • USB Type:

    USB OTG FS

  • USART_typ:

    4

  • UART_typ:

    4

  • Integrated op-amps:

    2

  • Additional Serial Interfaces:

    Ethernet

  • Parallel Interfaces:

    Camera IF

  • TRNG_typ:

    true

  • Supply Voltage_min(V):

    1.62

  • Supply Voltage_max(V):

    3.6

  • Supply Current_typ(@ Lowest Power)(µA):

    4

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

    270

  • 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
STMicroelectronics
20+
LQFP-144
29860
STM微控制器MCU-可开原型号增税票
询价
ST(意法半导体)
2447
LQFP-144
31500
360个/托盘一级代理专营品牌!原装正品,优势现货,长
询价
STMicroelectronics
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
ST(意法半导体)
2021+
LQFP-144
499
询价
NA
23+
NA
26094
10年以上分销经验原装进口正品,做服务型企业
询价
ST
21+
LQFP144
10000
原装,品质保证,请来电咨询
询价
ST(意法)
24+/25+
10000
原装正品现货库存价优
询价
80000
询价
ST
24+
LQFP144
30000
原装正品公司现货,假一赔十!
询价
ST
24+
LQFP144
6000
全新原装深圳仓库现货有单必成
询价
更多STM32H742ZG供应商 更新时间2025-10-5 14:14:00