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STM32G474RBT3 by: STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 170MHz, CMOS, PQFP64

Part Details for STM32G474RBT3 by STMicroelectronics

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STM32G474RBT3 Information

STM32G474RBT3 by STMicroelectronics is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for STM32G474RBT3

Part # Distributor Description Stock Price Buy
DISTI # 17AH9371
Newark Mcu, 32Bit, 170Mhz, Lqfp-64, Product Range:Stm32 Family Stm32G4 Series Microcontrollers, Architecture:Arm Cortex-M4F, No. Of Bits:32Bit, Cpu Speed:170Mhz, Program Memory Size:128Kb, Ram Memory Size:128Kb, No. Of Pins:64Pins, Mcu Caserohs Compliant: Yes |Stmicroelectronics STM32G474RBT3 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 507
  • 1 $8.8800
  • 10 $7.2900
  • 25 $6.8900
  • 50 $6.6700
  • 100 $6.4500
  • 320 $6.2400
  • 640 $6.1200
$6.1200 / $8.8800 Buy Now
DISTI # 497-STM32G474RBT3-ND
DigiKey IC MCU 32BIT 128KB FLASH 64LQFP Min Qty: 1 Lead time: 12 Weeks Container: Tray 195
In Stock
  • 1 $6.9500
  • 10 $5.3520
  • 25 $4.9536
  • 100 $4.5158
  • 250 $4.3070
  • 960 $4.0833
  • 1,920 $3.9971
$3.9971 / $6.9500 Buy Now
DISTI # STM32G474RBT3
Avnet Americas MCU 32-Bit STM32G474 ARM Cortex-M4F RISC 128KB Flash 1.71V to 3.6V 64-Pin LQFP Tray - Trays (Alt: STM32G474RBT3) COO: France RoHS: Not Compliant Min Qty: 960 Package Multiple: 960 Lead time: 12 Weeks, 0 Days Container: Tray 0
  • 960 $4.2009
  • 1,920 $3.9738
  • 3,840 $3.8692
  • 5,760 $3.7700
  • 7,680 $3.6757
$3.6757 / $4.2009 Buy Now
DISTI # 511-STM32G474RBT3
Mouser Electronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H RoHS: Compliant 678
  • 1 $6.9500
  • 10 $5.3600
  • 25 $4.9600
  • 100 $4.5200
  • 250 $4.3100
  • 500 $4.1900
  • 960 $3.9900
$3.9900 / $6.9500 Buy Now
STMicroelectronics Mainstream Arm Cortex-M4 MCU 170 MHz with 128 Kbytes of Flash memory, Math Accelerator, HR Timer, High Analog level integration COO: France RoHS: Compliant Min Qty: 1 689
  • 1 $6.8100
  • 10 $5.2500
  • 25 $4.8600
  • 100 $4.4300
  • 250 $4.2200
  • 500 $4.1100
$4.1100 / $6.8100 Buy Now
DISTI # STM32G474RBT3
Avnet Silica MCU 32Bit STM32G474 ARM CortexM4F RISC 128KB Flash 171V to 36V 64Pin LQFP Tray (Alt: STM32G474RBT3) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 13 Weeks, 0 Days Silica - 640
Buy Now
DISTI # STM32G474RBT3
EBV Elektronik MCU 32Bit STM32G474 ARM CortexM4F RISC 128KB Flash 171V to 36V 64Pin LQFP Tray (Alt: STM32G474RBT3) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 13 Weeks, 0 Days EBV - 0
Buy Now
Win Source Electronics IC MCU 32BIT 128KB FLASH 64LQFP 14520
  • 16 $3.2323
  • 38 $2.6522
  • 59 $2.5693
  • 81 $2.4864
  • 105 $2.4036
  • 140 $2.1549
$2.1549 / $3.2323 Buy Now

US Tariff Estimator: STM32G474RBT3 by STMicroelectronics

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

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Part Details for STM32G474RBT3

STM32G474RBT3 CAD Models

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STM32G474RBT3 Part Data Attributes

Parametric Data
STM32G474RBT3 STMicroelectronics
Buy Now Datasheet
Compare Parts:
STM32G474RBT3 STMicroelectronics RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 170MHz, CMOS, PQFP64
Rohs Code Yes
Part Life Cycle Code Active
Package Description Lqfp-64
Reach Compliance Code Compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 12 Weeks
Has ADC Yes
Address Bus Width
Bit Size 32
Boundary Scan Yes
CPU Family Cortex-M4
Clock Frequency-Max 48 Mhz
DAC Channels Yes
DMA Channels Yes
External Data Bus Width
Format Floating Point
Integrated Cache Yes
JESD-30 Code S-PQFP-G64
JESD-609 Code e3
Length 10 Mm
Low Power Mode Yes
Moisture Sensitivity Level 3
Number of DMA Channels 16
Number of External Interrupts 16
Number of I/O Lines 52
Number of Serial I/Os 9
Number of Terminals 64
Number of Timers 15
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
PWM Channels Yes
Package Body Material Plastic/Epoxy
Package Code LFQFP
Package Equivalence Code QFP64,.47SQ,20
Package Shape Square
Package Style Flatpack, Low Profile, Fine Pitch
Peak Reflow Temperature (Cel) 260
RAM (bytes) 131072
ROM (words) 131072
ROM Programmability Flash
Seated Height-Max 1.6 Mm
Speed 170 Mhz
Supply Current-Max 42 Ma
Supply Voltage-Max 3.6 V
Supply Voltage-Min 1.71 V
Supply Voltage-Nom 3 V
Surface Mount Yes
Technology Cmos
Terminal Finish Matte Tin (Sn)
Terminal Form Gull Wing
Terminal Pitch 0.5 Mm
Terminal Position Quad
Width 10 Mm
uPs/uCs/Peripheral ICs Type Microcontroller, Risc
equivalents icon

STM32G474RBT3 Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the STM32G474RBT3 is 170 MHz, but it can be overclocked to 180 MHz with a reduced voltage supply.

  • The internal oscillator (HSI) on the STM32G474RBT3 can be configured using the RCC_HSICFGR register. The HSI is enabled by setting the HSION bit in the RCC_CR register.

  • The STM32G474RBT3 has 128 KB of RAM and 512 KB of Flash memory.

  • The DMA controller on the STM32G474RBT3 can be used to transfer data between peripherals and memory. The DMA controller is configured using the DMA_SxCR register, and the DMA request is generated by the peripheral.

  • The BOOT0 and BOOT1 pins on the STM32G474RBT3 are used to select the boot mode of the device. BOOT0 is used to select between the internal Flash memory and an external memory, while BOOT1 is used to select the boot mode (Flash, SRAM, or System memory).

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