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STMicroelectronics STM32F429VET6TR — Microcontrollers & Processors (MCU / MPU / DSP)

STM32F429VET6TR STM32F4 MCU, Cortex-M4 180MHz, 512KB Flash

MPNSTM32F429VET6TR
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STMicroelectronics STM32F4 series ARM Cortex-M4 MCU, STM32F429VET6TR, 180MHz, 512KB Flash, 256KB RAM, 100-LQFP, -40°C to 85°C.

$13.5700Ref. price · indicative, final on quote
STMicroelectronics STM32F429VET6TR datasheet (PDF)
Packaging100-LQFP
RoHSROHS3 Compliant
SeriesSTM32F4
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

STM32F429VET6TR specifications
ParameterValue
SeriesSTM32F4
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C ~ 85°C (TA)
Speed180MHz
PackageTape & Reel (TR) Cut Tape (CT)
RAM size256K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG
Number of i (O)82
Core processorARM® Cortex®-M4
Case100-LQFP
Data convertersA/D 16x12b; D/A 2x12b
Program memory size512KB (512K x 8)

Product details

What the 180 MHz Cortex-M4 means for the BOM

The STM32F429VET6TR: The 180 MHz Cortex-M4 with single-cycle multiply-accumulate and hardware FPU handles real-time control loops and sensor fusion without an external DSP — the 256 KB SRAM buffers frame data for the integrated LCD controller and the dual 12-bit DAC outputs.

Lifecycle and compliance trace

ROHS3 compliant per. The base product number STM32F429 covers multiple memory and package variants; the VET6 suffix identifies the 512 KB Flash / 100-pin LQFP configuration, and the TR suffix indicates tape-and-reel packaging for automated assembly.

Frequently asked questions

Will STM32F429VET6TR drop into a board designed for STM32L151CBU6A?

No — the STM32L151CBU6A is a 32 MHz Cortex-M3 in a 48-pin UFQFPN package, while the STM32F429VET6TR is a 180 MHz Cortex-M4 in a 100-pin LQFP. The pinout, footprint, and supply routing are incompatible without a board spin.