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STM32H725RGH3TR中文资料PDF规格书
厂商型号 |
STM32H725RGH3TR |
功能描述 | Arm® Cortex®-M7 32-bit 550 MHz MCU, up to 1 MB Flash, 564 KB RAM, Ethernet, USB, 3x FD-CAN, Graphics, 2x 16-bit ADCs |
文件大小 |
3.62117 Mbytes |
页面数量 |
283 页 |
生产厂商 | STMicroelectronics |
企业简称 |
STMICROELECTRONICS【意法半导体】 |
中文名称 | 意法半导体(ST)集团官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-18 13:01:00 |
STM32H725RGH3TR规格书详情
Features
Core
• 32-bit Arm® Cortex®-M7 CPU with DP-FPU, L1
cache: 32-Kbyte data cache and 32-Kbyte
instruction cache allowing 0-wait state
execution from embedded Flash memory and
external memories, frequency up to 550 MHz,
MPU, 1177 DMIPS/2.14 DMIPS/MHz
(Dhrystone 2.1), and DSP instructions
Memories
• Up to 1 Mbyte of embedded Flash memory with
ECC
• SRAM: total 564 Kbytes all with ECC, including
128 Kbytes of data TCM RAM for critical realtime
data + 432 Kbytes of system RAM (up to
256 Kbytes can remap on instruction TCM
RAM for critical real time instructions) +
4 Kbytes of backup SRAM (available in the
lowest-power modes)
• Flexible external memory controller with up to
24-bit data bus: SRAM, PSRAM,
SDRAM/LPSDR SDRAM, NOR/NAND
memories
• 2 x Octo-SPI interface with XiP
• 2 x SD/SDIO/MMC interface
• Bootloader
Graphics
• Chrom-ART Accelerator graphical hardware
accelerator enabling enhanced graphical user
interface to reduce CPU load
• LCD-TFT controller supporting up to XGA
resolution
Clock, reset and supply management
• 1.62 V to 3.6 V application supply and I/O
• POR, PDR, PVD and BOR
• Dedicated USB power
• Embedded DCDC and LDO regulator
(*)VFQFPN68 variant is DCDC only
• Internal oscillators: 64 MHz HSI, 48 MHz
HSI48, 4 MHz CSI, 32 kHz LSI
• External oscillators: 4-50 MHz HSE,
32.768 kHz LSE
Low power
• Sleep, Stop and Standby modes
• VBAT supply for RTC, 32×32-bit backup
registers
Analog
• 2×16-bit ADC, up to 3.6 MSPS in 16-bit: up to
22 channels and 7.2 MSPS in doubleinterleaved
mode
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST(意法半导体) |
2021+ |
- |
499 |
询价 | |||
ST |
24+ |
VFQFPN68 |
16500 |
只做原装正品现货 假一赔十 |
询价 | ||
ST/意法 |
22+ |
QFP-100 |
2000 |
原装正品 |
询价 | ||
2322+ |
NA |
33220 |
无敌价格 主销品牌 正规渠道订货 免费送样!!! |
询价 | |||
ST(意法半导体) |
2112+ |
- |
31500 |
540个/托盘一级代理专营品牌!原装正品,优势现货,长 |
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(意法) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
ST |
LQFP64 |
399000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST |
23+ |
LQFP64 |
5000 |
询价 | |||
STMicroelectronics |
21+ |
100-LQFP |
400 |
正规渠道/品质保证/原装正品现货 |
询价 |