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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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.
- STM32G431K6 Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 32Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G441KB Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431VB Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431V8 Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 64Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431CB Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration and various comm Interfaces including USB FS 2.0 , USB Type-C and Power Delivery, CAN-FD
- STM32G431V6 Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 32Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431RB Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431R8 Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 64Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431R6 Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 32Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G431C8 Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 64Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- STM32G441VB Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
- 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 and various comm Interfaces including USB FS 2.0 , USB Type-C and Power Delivery, CAN-FD
- 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
