The STM32G4x3 are mixed-signal microcontrollers with an Arm® Cortex®-M4 core (with FPU and DSP instructions) running at 170 MHz. These are performance devices in the STM32G4 series, which embed a maximum number of analog peripherals.
The devices are equipped with:
- 5x ultra-fast 12-bit ADCs (4 Msamples/s)
- 7x 12-bit DACs (15 Msamples/s)
- 7x ultra-fast comparators (17 nanoseconds)
- 6x op amps with programmable gain
- ART, CCM SRAM, and mathematical accelerators
- Dual-bank Flash memory
Memory ranges from 128 to 512 Kbytes and packages with 48 to 128 pins.
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The STM32G4 Series combines a 32-bit Arm® Cortex®-M4 core (with FPU and DSP instructions) running at 170 MHz combined with 3 different hardware accelerators: ART Accelerator™, CCM-SRAM routine booster and mathematical accelerators.
The STM32Cube.AI is an extension pack of the widely used STM32CubeMX configuration and code generation tool enabling AI on STM32 Arm® Cortex®-M-based microcontrollers.
Get in depth knowledge with STM32 microcontrollers On Line Trainings
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STM32G483RE
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration, Crypto AES-256
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STM32G483QE
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration, Crypto AES-256
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STM32G473CE
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473QE
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473CC
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 256Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G483CE
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration, Crypto AES-256
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STM32G473QC
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 256Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473CB
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473QB
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473VE
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473VC
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 256Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G483VE
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration, Crypto AES-256
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STM32G473VB
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473RE
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 512Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473RC
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 256Kbytes of Flash memory, Math Accelerator, High Analog level integration
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STM32G473RB
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, High Analog level integration
