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GD32A7xx系列

  • 概述

  • 产品组合

  • 产品选择器

概述

GD32A71x/GD32A72x/GD32A74 x系列车规级MCU采用了超高性能ARM® Cortex®-M7内核,支持单核、双核、单核锁步等三种配置,具有120/160MHz两种主频,算力高达763DMIPS,并配备了最高4MB片上 Flash和512KB SRAM,支持双Flash BANK,可满足无缝OTA升级需求。芯片采用2.97-5.5V宽电压供电,工作温度范围-40~+125℃,符合AEC-Q100 grade1标准,工作寿命15年以上,为系统安全稳定运行提供硬件保障。为实现多样化的车身控制和互联应用,该系列产品集成了丰富的外设接口,支持8路 CAN FD,12路 LIN多路高速车用总线接口,以及AVB和TSN的1x10/100Mbps以太网接口。支持6路SENT接口,满足底盘应用需求。在安全可靠性方面,GD32A71x/72x系列符合ISO26262 ASIL B标准,GD32A74x系列符合ISO26262 ASIL D标准,并均满足国际Evita-full标准信息安全要求,以及支持国密算法SM2/3/4,满足网络安全标准ISO21434,助力出海需求。GD32A71x/72x/74x产品组合提供了5种封装共24个型号选择。

探索我们的产品组合

  • GD32A71x支持单核Cortex®-M7及M23独立信息安全核,具有120/160MHz两种主频,1MB,2MB,4MB三种Flash及LQFP64/100/144/176四种封装配置,共9个型号。
  • GD32A72x具备双核Cortex®-M7及M23独立信息安全核,主频160MHz,2MB,4MB两种Flash及LQFP144/176/BGA257三种封装配置,共6个型号。
  • GD32A74x支持Cortex®-M7单核锁步及M23独立信息安全核,主频160MHz,1MB,2MB,4MB三种Flash及LQFP100/144/176三种封装配置,共9个型号。

产品选择器

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24条结果

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Part No.
Core
Lockstep Cortex®-M7
Dual Cortex®-M7
Cortex®-M7
Series
GD32A744
GD32A742
GD32A741
GD32A724
GD32A722
GD32A714
GD32A712
GD32A711
Package
LQFP64
LQFP176
LQFP144
LQFP100
BGA257
Max Speed (MHz)
Flash (Bytes)
1024K
2048K
4096K
SRAM (Bytes)
128K
256K
512K
I/O
up to 85
up to 56
up to 220
up to 148
up to 116
GPTM (32bit)
GPTM (16bit)
Advanced TM (16bit)
HRTM
Basic TM (64bit)
Basic TM (32bit)
Basic TM (16bit)
LPTM (32bit)
LPTM (16bit)
SysTick (64bit)
SysTick (24bit)
WDG
2
4
RTC
USART+UART
4
6
LPUART
I2C
QSPI
SPI
I2S
CAN 2.0B
5xFD
6xFD
7xFD
8xFD
USB 2.0
Ethernet
SDIO
MFCOM
LIN
LCD-TFT
Segment LCD
Camera
IPA
SAI
TMU
EXMC
CEC
14bit ADC Units (CHs)
12bit ADC Units (CHs)
27
40
48
54
72
12bit DAC Units
Comp
IEEE 802.11
Bluetooth
Cortex®-M7GD32A711LQFP641201024K128Kup to 5601800200001214021415xFD00004000000000272200
Cortex®-M7GD32A711LQFP1001201024K128Kup to 8501800200001214021626xFD00006000000000402200
Cortex®-M7GD32A711LQFP1441201024K128Kup to 11602800200001214021626xFD00006000000000482200
Cortex®-M7GD32A712LQFP1001202048K256Kup to 8501800200001214021626xFD00006000000000402200
Cortex®-M7GD32A712LQFP1441202048K256Kup to 11602800200001214021626xFD00006000000000482200
Cortex®-M7GD32A712LQFP1761202048K256Kup to 14802800200001214021626xFD00006000000000482200
Cortex®-M7GD32A714LQFP1001604096K512Kup to 8502800200001416021846xFD01018000000000403200
Cortex®-M7GD32A714LQFP1441604096K512Kup to 11602800200001416021847xFD010111000000000543200
Cortex®-M7GD32A714LQFP1761604096K512Kup to 14802800200001416021848xFD010112000000000723200
Dual Cortex®-M7GD32A722LQFP1441602048K256Kup to 11602800200002416021847xFD010111000000000543200
Dual Cortex®-M7GD32A722LQFP1761602048K256Kup to 14802800200002416021848xFD010112000000000723200
Dual Cortex®-M7GD32A722BGA2571602048K256Kup to 22002800200002416021848xFD010112000000000723200
Dual Cortex®-M7GD32A724LQFP1441604096K512Kup to 11602800200002416021847xFD010111000000000543200
Dual Cortex®-M7GD32A724LQFP1761604096K512Kup to 14802800200002416021848xFD010112000000000723200
Dual Cortex®-M7GD32A724BGA2571604096K512Kup to 22002800200002416021848xFD010112000000000723200
Lockstep Cortex®-M7GD32A741LQFP1001601024K128Kup to 8502800200001416021846xFD01018000000000403200
Lockstep Cortex®-M7GD32A741LQFP1441601024K128Kup to 11602800200001416021847xFD010111000000000543200
Lockstep Cortex®-M7GD32A741LQFP1761601024K128Kup to 14802800200001416021848xFD010112000000000723200
Lockstep Cortex®-M7GD32A742LQFP1001602048K256Kup to 8502800200001416021846xFD01018000000000403200
Lockstep Cortex®-M7GD32A742LQFP1441602048K256Kup to 11602800200001416021847xFD010111000000000543200
Lockstep Cortex®-M7GD32A742LQFP1761602048K256Kup to 14802800200001416021848xFD010112000000000723200
Lockstep Cortex®-M7GD32A744LQFP1001604096K512Kup to 8502800200001416021846xFD01018000000000403200
Lockstep Cortex®-M7GD32A744LQFP1441604096K512Kup to 11602800200001416021847xFD010111000000000543200
Lockstep Cortex®-M7GD32A744LQFP1761604096K512Kup to 14802800200001416021848xFD010112000000000723200

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