ICBOMS
STMicroelectronics STM32G484VET6 — Microcontrollers & Processors (MCU / MPU / DSP)
Technical Documents PDF / CAD
Download Datasheet (PDF) Preview ↓
RoHS Compliant · Lead-Free EIA-481 Standard
STMicroelectronics / Microcontrollers & Processors (MCU / MPU / DSP)

STM32G484VET6 STMicro MCU, Cortex-M4 170 MHz, 512KB Flash

MPN STM32G484VET6
Active Spot Stock · 24-48h Dispatch 100% Original Sealed

STMicroelectronics STM32G4 series ARM Cortex-M4 32-bit MCU, 170 MHz, 512KB FLASH, 128K x 8 RAM, 100-LQFP, -40°C to 85°C, ROHS3.

In Stock: 800 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d) Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$11.58 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$11.58
10+ pcs
$10.42
30+ pcs
$9.50
100+ pcs
$8.57
500+ pcs
$7.99
Working on a production BOM or have a target unit price? Submit Target Price
Buy Now

$11.58 / ea

800 in stock — maximum per order · 3–4 days lead time

$10.42 / ea from 10 pcs
Upload Full BOM List
100% Original Sealed 45x Microscope QC 30-Day Warranty · COC USD T/T & PI · DAP/DDP
[SPEC] Essential Parameters Snapshot Full Specifications (17)
Package / Case 100-LQFP
Supply Voltage 1.71V ~ 3.6V
Speed / Frequency 170MHz
Memory / RAM 128K x 8

Full Technical Specifications

17 Parameters
STM32G484VET6 specifications
Parameter / AttributeSpecification / Value
SeriesSTM32G4
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.71V ~ 3.6V
Operating temperature-40°C ~ 85°C (TA)
Speed170MHz
PackageTray
RAM size128K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
ConnectivityCANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB
Number of i (O)86
Core processorARM® Cortex®-M4
Case100-LQFP
Data convertersA/D 42x12b; D/A 4x12b
Program memory size512KB (512K x 8)
Series Sibling Variants

STMicroelectronics STM32G4 Series Models

Sibling variants, package options, and speed/density grades in this STMicroelectronics semiconductor series. Active Shenzhen warehouse allocation and rapid 24-48h dispatch.

STM32G431C6T6
STMicroelectronics STM32G431C6T6, ARM Cortex-M4F 32-bit MCU with FPU, 170 MHz, 32 KB Flash, 32K x 8 RAM, 38 I/O, 48-LQFP, -40 to 85°C, ROHS3.
View Availability & Specs
STM32G431C8T6
STMicroelectronics STM32G4 series, STM32G431C8T6, ARM Cortex-M4F, 32-Bit Single-Core, 170MHz, 64KB Flash, 32K x 8 RAM, 48-LQFP, -40°C to 85°C.
View Availability & Specs
STM32G431CBT6
STMicroelectronics STM32G4 series, STM32G431CBT6, ARM Cortex-M4F, 32-Bit Single-Core, 170MHz, 128KB Flash, 32K x 8 RAM, 38 I/O, CANbus, I²C, SPI, UART/USART, 48-LQFP, -40°C to 85°C.
View Availability & Specs
STM32G431CBU3
STMicroelectronics STM32G431CBU3, STM32G4 series, 32-Bit Single-Core ARM Cortex-M4F MCU, 170MHz, 128KB Flash, 32K x 8 RAM, 42 I/O, 1.71V–3.6V, -40°C to 125°C, 48-UFQFN Exposed Pad.
View Availability & Specs
STM32G431CBU6
STMicroelectronics STM32G4 series ARM Cortex-M4F microcontroller, STM32G431CBU6, 170 MHz, 128 KB flash, 32 KB RAM, 42 I/O, 48-UFQFPN (7x7 mm), tray.
View Availability & Specs
STM32G431K6T6
STMicroelectronics STM32G4 series, STM32G431K6T6, 32-bit ARM Cortex-M4 MCU, 170 MHz, 32 KB Flash, 32 KB RAM, CANbus, I²C, SPI, UART/USART, 11x12b ADC, 4x12b DAC, 32-LQFP (7x7 mm), -40 to 85 °C.
View Availability & Specs

Technical Details & Description

Cortex-M4 at 170 MHz with 42-channel ADC

The STM32G484VET6: The 512 KB flash and 128 KB SRAM leave room for dual motor control loops, digital power firmware, and a communication stack without external memory. The 42-channel 12-bit ADC and four 12-bit DAC channels support simultaneous current sensing on multiple phases — a common requirement for field-oriented control of PMSM or BLDC motors.

Connectivity and peripheral set

Built-in CANbus, QSPI, USB, and multiple UART/USART interfaces make this MCU a natural fit for fieldbus gateways, sensor aggregators, or human-machine interface panels that need to talk to a higher-level controller. 86 general-purpose I/Os give headroom for parallel sensor arrays, external memory interfaces, or a mix of pushbuttons and status LEDs.

ROHS3 compliant per.

Frequently asked questions

What is the closest functional alternative to STM32G484VET6?

The STM32L151CBU6A is a lower-power ARM Cortex-M3 part at 32 MHz with 37 I/Os and a smaller memory footprint — it is not a pin-compatible or performance substitute. The STM32G484VET6 runs at 170 MHz with 86 I/Os, 42 ADC channels, and 512 KB flash. A board designed for the STM32L1 series would need a full respin to use this part.

STM32G484VET6
Verified Allocation
Quote