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STM32F439BGT6

STMicroelectronics · LQFP-208 · Active

Part number
STM32F439BGT6
Manufacturer
STMicroelectronics
Package
LQFP-208
Status
Active
Stock
Available / RFQ
Price
$7.34
Year / date code
2025

Datasheet

View on SJ Chip · Request a quote

Product Overview

STM32F439BGT6 (STMicroelectronics, LQFP-208) — STMICROELECTRONICS STM32F439BGT6 32 Bit Microcontroller, ARM Cortex-M4, 180 MHz, 1 MB, 260 KB, 208 Pins, LQFP

Technical Specifications

Part Number
STM32F439BGT6
Manufacturer
STMicroelectronics
Series
STM32F439
Package / Case
LQFP-208
Package Family
QFP
Pin / Ball Count (from marking)
208
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
LQFP-208 footprint and pinout must match the PCB

Package Information

Package
LQFP-208
Package Family
QFP
Mounting
Surface Mount (SMT)
Terminal Count (parsed)
208
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

STM32F439BGT6 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 LQFP-208 footprint, Flash/SRAM size, and peripheral set. Confirm the full ordering code against the ST datasheet before swapping nearby STM32F439 suffixes.

Procurement notes

Confirm the full ordering code, package (LQFP-208), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.

Compare Similar Parts (STM32F439)

Potential Alternatives (LQFP-208)

FAQ

Where to buy STM32F439BGT6?

You can request STM32F439BGT6 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 STM32F439BGT6 available?

Listed inventory shows 20,009 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 STM32F439BGT6?

The sourcing listing shows package LQFP-208. Always verify body size, pitch, and land pattern against the STMicroelectronics datasheet before PCB layout.

What are alternatives to STM32F439BGT6?

Potential alternatives include STM32F439BIT7, STM32F439BIT6J, STM32F439BIT6U 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 NumberSTM32F439BGT6
ManufacturerSTMicroelectronics
PackageLQFP-208
DescriptionSTMICROELECTRONICS STM32F439BGT6 32 Bit Microcontroller, ARM Cortex-M4, 180 MHz, 1 MB, 260 KB, 208 Pins, LQFP
AvailabilityListed inventory: 20,009 pcs — confirm lot, date code, and quantity on RFQ
RFQSubmit the full part number and quantity through the RFQ form
Lead TimeLead 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.
ConditionCondition is stated on the quotation/PI (new, surplus, or EOL). Lots are inspected before shipment.

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