STM32L451VET6

STMicroelectronics · QFP-100 · Active

Part number: STM32L451VET6
Manufacturer: STMicroelectronics
Package: QFP-100
Status: Active
Stock: Available / RFQ
Price: $10.59
Year / date code: 2025

Product Overview

STM32L451VET6 (STMicroelectronics, QFP-100) — IC MCU 32BIT 512KB FLASH 100LQFP

Technical Specifications

Part Number: STM32L451VET6
Manufacturer: STMicroelectronics
Series: STM32L451
Package / Case: QFP-100
Package Family: QFP
Pin / Ball Count (from marking): 100
Lifecycle Status: Active
Category: Microcontroller (MCU)
Mounting Type: Surface Mount (SMT)

Electrical Characteristics

Core Architecture: Arm Cortex-M (exact core per ST datasheet)
Flash / SRAM: Confirm density suffix on the ST ordering code before design-in
Supply Voltage: Typical MCU rail — verify VDD range in the datasheet
I/O & Peripherals: UART, SPI, I²C, timers, ADC, and USB (when present) per variant
Temperature Grade: Industrial / commercial options by suffix — confirm on datasheet
Package Constraint: QFP-100 footprint and pinout must match the PCB

Package Information

Package: QFP-100
Package Family: QFP
Mounting: Surface Mount (SMT)
Terminal Count (parsed): 100
Outline Note: Package marking on this page is for sourcing reference. Confirm body size, pitch, and land pattern from the manufacturer datasheet before layout.

Applications

STM32L451VET6 is an STMicroelectronics STM32-class microcontroller used in industrial control, consumer electronics, motor drivers, USB devices, and OEM/EMS controller boards. Typical designs lock the QFP-100 footprint, Flash/SRAM size, and peripheral set. Confirm the full ordering code against the ST datasheet before swapping nearby STM32L451 suffixes.

Procurement notes

Confirm the full ordering code, package (QFP-100), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.

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FAQ

Where to buy STM32L451VET6?

You can request STM32L451VET6 from SJ Chip via the RFQ form on this page or the site-wide RFQ. We confirm manufacturer (STMicroelectronics), package, quantity, and lead time on the quotation.

Is STM32L451VET6 available?

Listed inventory shows 51,317 pcs. Lot, date code, and shippable quantity are confirmed on RFQ — treat the listing as availability to quote, not a guaranteed cart ship.

What is the package of STM32L451VET6?

The sourcing listing shows package QFP-100. Always verify body size, pitch, and land pattern against the STMicroelectronics datasheet before PCB layout.

What are alternatives to STM32L451VET6?

Potential alternatives include STM32L451VET6TR, STM32L451VEI6, STM32L451VCI6 and other same-series or same-package listings — all require datasheet and pinout checks. These are similar stock for evaluation, not automatic drop-in replacements.

Sourcing information

Part Number	STM32L451VET6
Manufacturer	STMicroelectronics
Package	QFP-100
Description	IC MCU 32BIT 512KB FLASH 100LQFP
Availability	Listed inventory: 51,317 pcs — confirm lot, date code, and quantity on RFQ
RFQ	Submit the full part number and quantity through the RFQ form
Lead Time	Lead time is confirmed on the quotation after RFQ. In-stock conventional lots often ship in 3–5 working days from Hong Kong; special, allocation, or obsolete lines are quoted separately.
Condition	Condition is stated on the quotation/PI (new, surplus, or EOL). Lots are inspected before shipment.