STM32G4 Series ARM Microcontrollers - MCU

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Qty. RoHS ECAD Model Series
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Core
Program Memory Size
Data Bus Width
ADC Resolution
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Data RAM Size
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Supply Voltage - Max
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STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 128Kbytes of Flash Math Accel, High Analog l
Datasheet
1,304In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT UFQFPN-48 ARM Cortex M4 128 kB 32 bit 5 x 12 bit 170 MHz 42 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 256Kbytes of Flash Math Accel, High Analog l
Datasheet
511In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT UFQFPN-48 ARM Cortex M4 256 kB 32 bit 5 x 12 bit 170 MHz 42 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l
Datasheet
1,600In Stock
Min.: 1
Mult.: 1

STM32G4 LQFP-48 Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l
Datasheet
813In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-48 ARM Cortex M4 512 kB 32 bit 5 x 12 bit 170 MHz 38 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l
Datasheet
588In Stock
1,560Expected 01/05/2026
Min.: 1
Mult.: 1

STM32G4 SMD/SMT UFQFPN-48 ARM Cortex M4 512 kB 32 bit 5 x 12 bit 170 MHz 42 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l
Datasheet
630In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-80 ARM Cortex M4 512 kB 32 bit 16 bit 170 MHz 107 I/O 128 kB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l
Datasheet
552In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT ARM Cortex M4 512 kB 32 bit 5 x 12 bit 170 MHz 107 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 128Kbytes of Flash Math Accel, High Analog l
Datasheet
457In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 5 x 12 bit 170 MHz 52 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l
Datasheet
1,144In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 5 x 12 bit 170 MHz 52 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 128Kbytes of Flash Math Accel, High Analog l
Datasheet
462In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-100 ARM Cortex M4 128 kB 32 bit 5 x 12 bit 170 MHz 86 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l
Datasheet
2,073In Stock
Min.: 1
Mult.: 1

STM32G4 LQFP-100 Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l
Datasheet
2,236In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 12 bit 170 MHz 86 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H
Datasheet
880In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,400

STM32G4 LQFP-48 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H
Datasheet
755In Stock
1,560Expected 25/01/2027
Min.: 1
Mult.: 1

STM32G4 SMD/SMT UFQFPN-48 ARM Cortex M4 128 kB 32 bit 12 bit 170 MHz 42 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
Datasheet
1,537In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-48 ARM Cortex M4 512 kB 32 bit 5 x 12 bit 170 MHz 38 I/O 128 kB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
Datasheet
608In Stock
1,500Expected 16/03/2026
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-48 ARM Cortex M4 512 kB 32 bit 5 x 12 bit 170 MHz 38 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
Datasheet
1,484In Stock
3,120Expected 26/03/2026
Min.: 1
Mult.: 1

STM32G4 SMD/SMT UFQFPN-48 ARM Cortex M4 512 kB 32 bit 5 x 12 bit 170 MHz 42 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 128Kbytes of Flash Math Accel, HR Timer, Hi
Datasheet
711In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-81 ARM Cortex M4 512 kB 32 bit 12 bit 170 MHz 107 I/O 96 kB 1.71 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes of Flash Math Accel, HR Timer, Hi
Datasheet
380In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-80 ARM Cortex M4 512 kB 32 bit 12 bit 170 MHz 107 I/O 96 kB 1.71 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
Datasheet
996In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-81 ARM Cortex M4 512 kB 32 bit 12 bit 170 MHz 107 I/O 96 kB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
Datasheet
869In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-80 ARM Cortex M4 512 kB 32 bit 12 bit 170 MHz 66 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 16/32-BITS MICROS
Datasheet
468In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-128 ARM Cortex M4 512 kB 32 bit 12 bit 170 MHz 107 I/O 128 kB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
Datasheet
1,040In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-128 ARM Cortex M4 512 kB 32 bit 5 x 12 bit 170 MHz 107 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
Datasheet
795In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

STM32G4 LQFP-100 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H
Datasheet
615In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 5 x 12 bit 170 MHz 52 I/O 128 kB 1.71 V 3.6 V - 40 C + 125 C Tray