Skip to main content
Log in
STMicroelectronics STM32F429NEH6 — Microcontrollers & Processors (MCU / MPU / DSP)

STM32F429NEH6 STM32F4 MCU, ARM Cortex-M4, 180MHz

MPNSTM32F429NEH6
Active

ST STM32F4 series ARM Cortex-M4 32-bit MCU, STM32F429NEH6, 180MHz core, 512KB Flash, 256K x 8 RAM, 168 I/O, Ethernet/CAN/USB OTG, 216-TFBGA (13x13), -40 to 85°C.

$16.3000Ref. price · indicative, final on quote
STMicroelectronics STM32F429NEH6 datasheet (PDF)
Packaging216-TFBGA
RoHSROHS3 Compliant
SeriesSTM32F4
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

STM32F429NEH6 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
PackageTray
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)168
Core processorARM® Cortex®-M4
Case216-TFBGA
Data convertersA/D 24x12b; D/A 2x12b
Program memory size512KB (512K x 8)

Product details

180 MHz Cortex-M4 with display and connectivity peripherals

The STM32F429NEH6: The 168 general-purpose I/O lines and 24-channel 12-bit ADC array suit it for human-machine interface panels, industrial gateways, and motor-control drives that need a single-chip compute and communications hub.

216-ball TFBGA — footprint and assembly planning

Housed in a 216-ball TFBGA (13x13 mm body).

Connectivity and analog front-end for industrial control

The Ethernet MAC with dedicated DMA channel offloads packet processing from the CPU. The CAN 2.0B interface supports both standard and extended frames.

The base product number STM32F429 covers multiple Flash and package variants, so if a future BOM revision needs to shift to a smaller or larger memory tier, the pin-compatible siblings within the STM32F429 family share the same 13x13 TFBGA footprint and peripheral map.

Frequently asked questions

Where can I buy STM32F429NEH6?

Submit a request through the RFQ form on this page for a firm quote with lead time.

What is the exact core speed and memory configuration of STM32F429NEH6?

The ARM Cortex-M4 core runs at 180 MHz. Program memory is 512 KB of Flash (512K x 8), and SRAM is 256K x 8.

Is STM32F429NEH6 compatible with STM32F429NIH6?

Both belong to the STM32F429 family and share the same ARM Cortex-M4 core, peripheral set, and 216-TFBGA package. The NIH6 suffix typically indicates a different Flash density or temperature grade variant. Verify the specific memory size and operating temperature range from the respective datasheets before substituting one for the other in a BOM line.