STM32G4 Mixed-Signal Microcontrollers (MCUs)

STMicroelectronics STM32G4 Mixed-Signal Microcontrollers (MCUs) combines a 32-bit Arm® Cortex®-M4 core (with FPU and DSP instructions) running at 170MHz. This is also combined with 3 different hardware accelerators: ART Accelerator™, CCM-SRAM routine booster, and mathematical accelerators. A flexible interconnect matrix allows autonomous communication between peripherals and saves CPU resources and power consumption. A high degree of compatibility with the STM32F3 Series guarantees outstanding efficiency when designing derivatives of applications at different performance levels.

Results: 275
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes Math Accelerator Medium Analog
Datasheet
1,998In Stock
714Expected 09/06/2026
Min.: 1
Mult.: 1

STM32G4 Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
Datasheet
3,998In 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 32 Kbytes of Flash Math Accel, Medium Analo
Datasheet
13,041In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-48 ARM Cortex M4 32 kB 32 bit 2 x 12 bit 170 MHz 38 I/O 32 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory
Datasheet
17,952In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT UFBGA-64 ARM Cortex M4 512 kB 32 bit 4 x 12 bit 170 MHz 52 I/O 112 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, Medium Anal
Datasheet
1,229In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-32 ARM Cortex M4 128 kB 32 bit 12 bit 150 MHz 26 I/O 32 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
Datasheet
896In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-48 ARM Cortex M4 512 kB 32 bit 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 128 Kbytes of Flash Math Accel, Medium Anal
Datasheet
1,288In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-48 ARM Cortex M4 128 kB 32 bit 12 bit 150 MHz 38 I/O 32 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes Flash Math Accelerator High Analog
Datasheet
712In Stock
1,560Expected 07/12/2026
Min.: 1
Mult.: 1

STM32G4 Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
Datasheet
739In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-80 ARM Cortex M4 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 with 512Kbytes of Flash memory
Datasheet
5,119In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT UFBGA-64 ARM Cortex M4 512 kB 32 bit 3 x 12 bit 170 MHz 52 I/O 112 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
383In Stock
Min.: 1
Mult.: 1

STM32G4 LQFP-100 Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes of Flash Math Accel, HR Timer, Hi
Datasheet
362In 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 170MHz 512Kbytes of Flash Math Accel, High Analog l
Datasheet
2,335In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

STM32G4 TFBA-100 Reel, Cut Tape, MouseReel


STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 64 Kbytes Flash Math Accel Medium Analog level
Datasheet
9In Stock
3,000On Order
Min.: 1
Mult.: 1

STM32G4 Tray


STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog
Datasheet
27In Stock
Min.: 1
Mult.: 1

STM32G4 Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accel
Datasheet
5,131In Stock
Min.: 1
Mult.: 1

STM32G4 Tray
STMicroelectronics STM32G491VET6TR
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 512 Kbytes Flash Math Accel High Analog level
Datasheet
838In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

STM32G4 SMD/SMT LQFP-100 ARM Cortex M4 32 bit 12 bit 170 MHz 86 I/O 112 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes Math Accelerator High Analog
Datasheet
748In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

STM32G4 Reel, Cut Tape, MouseReel


STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accel
Datasheet
719In Stock
Min.: 1
Mult.: 1

STM32G4 Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 256 Kbytes Flash Math Accel High Analog level
Datasheet
2,410In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT UFQFPN-32 ARM Cortex M4 256 kB 32 bit 12 bit 170 MHz 26 I/O 112 kB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Anal
Datasheet
929In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-64 ARM Cortex M4 32 kB 32 bit 12 bit 170 MHz 52 I/O 32 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, Medium Anal
Datasheet
842In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 12 bit 150 MHz 52 I/O 32 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
6,564In Stock
Min.: 1
Mult.: 1

STM32G4 SMD/SMT LQFP-64 ARM Cortex M4 256 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 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
Datasheet
12,177In Stock
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 256Kbytes Flash Math Accel HR High Analog
Datasheet
677In Stock
Min.: 1
Mult.: 1

STM32G4 Tray