The STM32G4x1 are mixed-signal microcontrollers with an Arm® Cortex®-M4 core (with FPU and DSP instructions) running at 170 MHz. These are entry-level devices in the STM32G4 series.
The devices are equipped with:
- 2x ultra-fast 12-bit ADCs (4 Msamples/s)
- 4x 12-bit DACs (15 Msamples/s)
- 4x ultra-fast comparators (17 nanoseconds)
- 3x op amps with programmable gain
- ART, CCM SRAM, and mathematical accelerators
- Single-bank Flash memory
Memory ranges from 32 to 128 Kbytes and packages with 32 to 100 pins.
Temperature range from -40 to 85 °C or from -40 to 125 °C.
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MadeForSTM32™ is a new quality label delivered by ST, which is granted after an evaluation process. It helps engineers identify third party solutions with the highest level of integration and quality for the STM32 microcontrollers' ecosystem. MadeForSTM32™ is offered to members of the ST Partner Program who want to go one step further in our collaboration, with the overall objective of contributing to a high-quality STM32 ecosystem.
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.
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STM32G431K6
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 32Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
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STM32G441KB
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
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STM32G431VB
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
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STM32G431V8
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 64Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
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STM32G431CB
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
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STM32G431V6
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 32Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
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STM32G431RB
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
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STM32G431R8
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 64Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
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STM32G431R6
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 32Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
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STM32G431C8
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 64Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
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STM32G441VB
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
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STM32G431C6
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 32Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
-
STM32G441RB
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
-
STM32G431KB
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
-
STM32G441CB
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
-
STM32G431K8
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 64Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
