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GD32A74x
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概述
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产品选择器
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文档
概述
● 成熟的自研IP集成
● 160MHz 双核Cortex?-M7
● 提供1MB, 2MB或4MB双BANK Flash，支持无缝OTA升级
● 满足功能安全ISO 26262 ASIL D标准
● 信息安全满足Evita-full，支持国密算法SM2/3/4
● 最多可支持8x CAN FD，12x LIN，6x USART/LIN，1x ETH等车用总线接口
● 2.97V~5.5V宽电压供电
● 抗ESD/EFT，汽车应用安全可靠
● 工作温度范围：-40℃~+125℃
● 符合AEC-Q100 Grade1，IATF16949:2016认证标准
● Zero Defect零缺陷品质理念
产品选择器
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9条结果
加载中
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Part No.
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Core
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Series
GD32A744
GD32A742
GD32A741
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Package
LQFP176
LQFP144
LQFP100
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Max Speed (MHz)
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Flash (Bytes)
1024K
2048K
4096K
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SRAM (Bytes)
128K
256K
512K
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I/O
up to 85
up to 148
up to 116
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GPTM (32bit)
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GPTM (16bit)
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Advanced TM (16bit)
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HRTM
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Basic TM (64bit)
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Basic TM (32bit)
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Basic TM (16bit)
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LPTM (32bit)
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LPTM (16bit)
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SysTick (64bit)
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SysTick (24bit)
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WDG
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RTC
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USART+UART
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LPUART
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I2C
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QSPI
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SPI
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I2S
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CAN 2.0B
6xFD
7xFD
8xFD
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USB 2.0
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Ethernet
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SDIO
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EtherCAT Slave Controller
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MFCOM
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LIN
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LCD-TFT
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Segment LCD
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Camera
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IPA
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SAI
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TMU
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EXMC
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CEC
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14bit ADC Units (CHs)
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12bit ADC Units (CHs)
40
54
72
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12bit DAC Units
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Comp
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IEEE 802.11
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Bluetooth
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lockstep Cortex?-M7 | GD32A741 | LQFP100 | 160 | 1024K | 128K | up to 85 | 0 | 2 | 8 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 6 | 0 | 2 | 1 | 8 | 4 | 6xFD | 0 | 1 | 0 | 0 | 1 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 3 | 2 | 0 | 0 | |
| Lockstep Cortex?-M7 | GD32A741 | LQFP144 | 160 | 1024K | 128K | up to 116 | 0 | 2 | 8 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 6 | 0 | 2 | 1 | 8 | 4 | 7xFD | 0 | 1 | 0 | 0 | 1 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 54 | 3 | 2 | 0 | 0 | |
| Lockstep Cortex?-M7 | GD32A741 | LQFP176 | 160 | 1024K | 128K | up to 148 | 0 | 2 | 8 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 6 | 0 | 2 | 1 | 8 | 4 | 8xFD | 0 | 1 | 0 | 0 | 1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 72 | 3 | 2 | 0 | 0 | |
| Lockstep Cortex?-M7 | GD32A742 | LQFP100 | 160 | 2048K | 256K | up to 85 | 0 | 2 | 8 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 6 | 0 | 2 | 1 | 8 | 4 | 6xFD | 0 | 1 | 0 | 0 | 1 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 3 | 2 | 0 | 0 | |
| Lockstep Cortex?-M7 | GD32A742 | LQFP144 | 160 | 2048K | 256K | up to 116 | 0 | 2 | 8 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 6 | 0 | 2 | 1 | 8 | 4 | 7xFD | 0 | 1 | 0 | 0 | 1 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 54 | 3 | 2 | 0 | 0 | |
| Lockstep Cortex?-M7 | GD32A742 | LQFP176 | 160 | 2048K | 256K | up to 148 | 0 | 2 | 8 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 6 | 0 | 2 | 1 | 8 | 4 | 8xFD | 0 | 1 | 0 | 0 | 1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 72 | 3 | 2 | 0 | 0 | |
| Lockstep Cortex?-M7 | GD32A744 | LQFP100 | 160 | 4096K | 512K | up to 85 | 0 | 2 | 8 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 6 | 0 | 2 | 1 | 8 | 4 | 6xFD | 0 | 1 | 0 | 0 | 1 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 3 | 2 | 0 | 0 | |
| Lockstep Cortex?-M7 | GD32A744 | LQFP144 | 160 | 4096K | 512K | up to 116 | 0 | 2 | 8 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 6 | 0 | 2 | 1 | 8 | 4 | 7xFD | 0 | 1 | 0 | 0 | 1 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 54 | 3 | 2 | 0 | 0 | |
| Lockstep Cortex?-M7 | GD32A744 | LQFP176 | 160 | 4096K | 512K | up to 148 | 0 | 2 | 8 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 6 | 0 | 2 | 1 | 8 | 4 | 8xFD | 0 | 1 | 0 | 0 | 1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 72 | 3 | 2 | 0 | 0 |
技术文档
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应用笔记
搜索
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应用笔记（3）
名称
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发布时间
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2025-08-15
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2025-08-01
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2025-08-01
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