STM32G4x3是基于运行于170MHz的Arm® Cortex®-M4内核(带FPU和DSP指令)的混合信号微控制器。它们是STM32G4系列中的高性能产品,集成了最大数量的模拟外设。
该器件配有:
- 5个超快速12位ADC(4 Msamples/s)
- 7个12位DAC(15 Msamples/s)
- 7个超快速比较器(17纳秒)
- 6个具有可编程增益的运算放大器
- ART、CCM SRAM、以及数学运算加速器
- 双bank闪存
- 最多3个CAN-FD
- USB 2.0全速数据接口(器件)
- USB Type-C™和电力传输控制器(UCPD)
存储器范围为128KB到512 KB,封装为48到128引脚。

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STM32G483RE
Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473MC
Mainstream Arm Cortex-M4 MCU 170MHz with 256Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473PC
Mainstream Arm Cortex-M4 core with DSP and FPU, 170 MHz with 256 Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G483QE
Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473MB
Mainstream Arm Cortex-M4 MCU 170MHz with 128Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473CE
Mainstream Arm Cortex-M4 MCU 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G483ME
Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473QE
Mainstream Arm Cortex-M4 MCU 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473CC
Mainstream Arm Cortex-M4 MCU 170MHz with 256Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G483CE
Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473QC
Mainstream Arm Cortex-M4 MCU 170MHz with 256Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473CB
Mainstream Arm Cortex-M4 MCU 170MHz with 128Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473QB
Mainstream Arm Cortex-M4 MCU 170MHz with 128Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473VE
Mainstream Arm Cortex-M4 MCU 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473VC
Mainstream Arm Cortex-M4 MCU 170MHz with 256Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G483PE
Mainstream Arm Cortex-M4+ MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G483VE
Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473VB
Mainstream Arm Cortex-M4 MCU 170MHz with 128Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473ME
Mainstream Arm Cortex-M4 MCU 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473RE
Mainstream Arm Cortex-M4 MCU 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473RC
Mainstream Arm Cortex-M4 MCU 170MHz with 256Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473RB
Mainstream Arm Cortex-M4 MCU 170MHz with 128Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473PE
Mainstream Arm Cortex-M4 core with DSP and FPU, 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473PB
Mainstream Arm Cortex-M4 core with DSP and FPU, 170 MHz with 128 Kbytes of Flash memory, Math Accelerator, High Analog level integration