-98.jpg "humanoid-robot(3)-98")
GD32F425
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数据手册
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用户手册
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概述
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产品选择器
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文档
概述
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系统架构
选取Cortex?-M4内核 ，主频达到200MHz
内置高级DSP硬件加快器和单精度浮点单元(FPU)
支持2.6~3.6V工作电压
支持-40~85℃工作温度
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存储空间
建设了高达3072KB Flash, 其中蕴含512KB Code-Flash
以及256KB SRAM缓存
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表设资源
集成了6xU(S)ART, 3xI2C, 3xSPI, 2xI2S
支持高速通讯接口USB FS+HS OTG, CAN2.0B
支持3x12bit ADC, 2x12bit DAC
产品选择器
9条了局
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Part No.
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Core
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Series
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Package
LQFP64
LQFP144
LQFP100
BGA100
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Max Speed (MHz)
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Flash (Bytes)
512K
1024K
3072K
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SRAM (Bytes)
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I/O
up to 82
up to 51
up to 114
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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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CPTM (16bit)
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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
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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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LCD-TFT
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MIPI-DSI
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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)
3(24)
3(16)
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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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Dflash(Bytes)
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SENT
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Functional Safety
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Security
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Temperature Range(TA)
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cortex?-M4 | GD32F425 | LQFP64 | 200 | 512K | 256K | up to 51 | 2 | 8 | 2 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 4+2 | 0 | 4 | 0 | 3 | 2 | 2 | (FS+HS) OTG | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3(16) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -40℃~85℃ | |
| Cortex?-M4 | GD32F425 | LQFP64 | 200 | 1024K | 256K | up to 51 | 2 | 8 | 2 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 4+2 | 0 | 4 | 0 | 3 | 2 | 2 | (FS+HS) OTG | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3(16) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -40℃~85℃ | |
| Cortex?-M4 | GD32F425 | LQFP64 | 200 | 3072K | 256K | up to 51 | 2 | 8 | 2 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 4+2 | 0 | 4 | 0 | 3 | 2 | 2 | (FS+HS) OTG | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3(16) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -40℃~85℃ | |
| Cortex?-M4 | GD32F425 | LQFP100 | 200 | 1024K | 256K | up to 82 | 2 | 8 | 2 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 4+2 | 0 | 4 | 0 | 3 | 2 | 2 | (FS+HS) OTG | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3(16) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -40℃~85℃ | |
| Cortex?-M4 | GD32F425 | LQFP100 | 200 | 3072K | 256K | up to 82 | 2 | 8 | 2 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 4+2 | 0 | 4 | 0 | 3 | 2 | 2 | (FS+HS) OTG | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3(16) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -40℃~85℃ | |
| Cortex?-M4 | GD32F425 | BGA100 | 200 | 1024K | 256K | up to 82 | 2 | 8 | 2 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 4+2 | 0 | 4 | 0 | 3 | 2 | 2 | (FS+HS) OTG | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3(16) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -40℃~85℃ | |
| Cortex?-M4 | GD32F425 | BGA100 | 200 | 3072K | 256K | up to 82 | 2 | 8 | 2 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 4+2 | 0 | 4 | 0 | 3 | 2 | 2 | (FS+HS) OTG | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3(16) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -40℃~85℃ | |
| Cortex?-M4 | GD32F425 | LQFP144 | 200 | 1024K | 256K | up to 114 | 2 | 8 | 2 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 4+2 | 0 | 4 | 0 | 3 | 2 | 2 | (FS+HS) OTG | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3(24) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -40℃~85℃ | |
| Cortex?-M4 | GD32F425 | LQFP144 | 200 | 3072K | 256K | up to 114 | 2 | 8 | 2 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 4+2 | 0 | 4 | 0 | 3 | 2 | 2 | (FS+HS) OTG | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3(24) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -40℃~85℃ |
技术文档
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