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  • 概述

  • 产品选择器

  • 文档

概述

  • SystemArchitecture-725.svg

    系统架构

    采用Cortex®-M4内核,主频达到200MHz

    内置高级DSP硬件加速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

  • MemorySize-94.svg

    存储空间

    配备了高达3072KB Flash, 其中包含512KB Code-Flash

    以及256KB SRAM缓存

  • PeripheralResources-637.svg

    外设资源

    集成了6xU(S)ART, 3xI2C, 3xSPI, 2xI2S

    支持高速通信接口USB FS+HS OTG, Ethernet, CAN2.0B

    支持3x12bit ADC, 2x12bit DAC

产品选择器

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15条结果

加载中
Part No.
Core
Series
Package
LQFP64
LQFP144
LQFP100
BGA176
BGA100
Max Speed (MHz)
Flash (Bytes)
512K
1024K
3072K
SRAM (Bytes)
I/O
up to 82
up to 51
up to 140
up to 114
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
RTC
USART+UART
LPUART
I2C
QSPI
SPI
I2S
CAN 2.0B
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)
3(24)
3(16)
12bit DAC Units
Comp
IEEE 802.11
Bluetooth
Cortex®-M4GD32F427LQFP64200512K256Kup to 5128200020000214+2030322(FS+HS) OTG11000010000003(16)2000
Cortex®-M4GD32F427LQFP642001024K256Kup to 5128200020000214+2030322(FS+HS) OTG11000010000003(16)2000
Cortex®-M4GD32F427LQFP642003072K256Kup to 5128200020000214+2030322(FS+HS) OTG11000010000003(16)2000
Cortex®-M4GD32F427LQFP100200512K256Kup to 8228200020000214+2030322(FS+HS) OTG11000010001003(16)2000
Cortex®-M4GD32F427LQFP1002001024K256Kup to 8228200020000214+2030322(FS+HS) OTG11000010001003(16)2000
Cortex®-M4GD32F427LQFP1002003072K256Kup to 8228200020000214+2030322(FS+HS) OTG11000010001003(16)2000
Cortex®-M4GD32F427BGA100200512K256Kup to 8228200020000214+2030322(FS+HS) OTG11000010001003(16)2000
Cortex®-M4GD32F427BGA1002001024K256Kup to 8228200020000214+2030322(FS+HS) OTG11000010001003(16)2000
Cortex®-M4GD32F427BGA1002003072K256Kup to 8228200020000214+2030322(FS+HS) OTG11000010001003(16)2000
Cortex®-M4GD32F427LQFP144200512K256Kup to 11428200020000214+2030322(FS+HS) OTG11000010001003(24)2000
Cortex®-M4GD32F427LQFP1442001024K256Kup to 11428200020000214+2030322(FS+HS) OTG11000010001003(24)2000
Cortex®-M4GD32F427LQFP1442003072K256Kup to 11428200020000214+2030322(FS+HS) OTG11000010001003(24)2000
Cortex®-M4GD32F427BGA176200512K256Kup to 14028200020000214+2030322(FS+HS) OTG11000010001003(24)2000
Cortex®-M4GD32F427BGA1762001024K256Kup to 14028200020000214+2030322(FS+HS) OTG11000010001003(24)2000
Cortex®-M4GD32F427BGA1762003072K256Kup to 14028200020000214+2030322(FS+HS) OTG11000010001003(24)2000

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