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STMicroelectronics STM32F469BET6 — Microcontrollers & Processors (MCU / MPU / DSP)

ST STM32F469BET6 ARM Cortex-M4 MCU, 180MHz, 512KB Flash

MPNSTM32F469BET6
End of Life

STMicroelectronics STM32F4 series, ARM Cortex-M4 32-bit single-core at 180MHz; 512KB FLASH, 384KB RAM; 161 I/O, Ethernet, LCD-TFT controller, CANbus, USB OTG; 24x 12-bit ADC / 2x 12-bit DAC; 1.7–3.6V supply; 208-LQFP (28×28); -40 to 85°C.

$12.4691Ref. price · indicative, final on quote
STMicroelectronics STM32F469BET6 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STM32F469BET6 specifications
ParameterValue
SeriesSTM32F4
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.7V ~ 3.6V
Operating temperature-40°C ~ 85°C (TA)
Speed180MHz
PackageTray
RAM size384K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SAI, SDIO, SPI, UART/USART, USB, USB OTG
Number of i (O)161
Core processorARM® Cortex®-M4
Case208-LQFP
Data convertersA/D 24x12b; D/A 2x12b
Program memory size512KB (512K x 8)

Product details

180 MHz Cortex-M4 with integrated LCD and Ethernet — the HMI gateway MCU

The STM32F469BET6: 512 KB Flash and 384 KB RAM on a 180 MHz Cortex-M4 core.

512 KB program memory (512K x 8) and 384 KB SRAM (384K x 8).

Connectivity and display — Ethernet, LCD, CAN, USB OTG on one die

The LCD controller supports up to XGA resolution with an external frame buffer, or lower resolutions from the internal SRAM. The Ethernet MAC works with an external PHY for industrial Ethernet or simple TCP/IP connectivity.

Package and PCB layout — 208-LQFP (28x28 mm)

208-LQFP package with 28x28 mm body.

The STM32F4 series is a mature, widely deployed platform with long-term supply commitments typical of ST's industrial MCU lines.

Frequently asked questions

What is the difference between STM32F469BET6 and STM32F469BGT6?

The primary difference is program memory size: the BET6 has 512 KB Flash, while the BGT6 offers 1 MB Flash. Both share the same 208-LQFP package, 180 MHz Cortex-M4 core, 384 KB RAM, and peripheral set. The BGT6 is the drop-in upgrade if your firmware exceeds 512 KB.

Does STM32F469BET6 have an Ethernet interface and LCD controller?

Yes, it includes both an Ethernet MAC (MII/RMII) and a TFT-LCD controller, along with CANbus and USB OTG. These interfaces are integrated on-chip, requiring only external PHY and display driver components.