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STMicroelectronics STM32F746IEK6 — Microcontrollers & Processors (MCU / MPU / DSP)
STMicroelectronics

ST STM32F746IEK6 ARM Cortex-M7 MCU, 216 MHz, 512 KB Flash, 176-UFBGA

MPNSTM32F746IEK6
End of Life

STMicroelectronics STM32F7 series ARM Cortex-M7 microcontroller, 216MHz, 512KB flash, 320KB SRAM, 176-UFBGA package, 1.7V–3.6V supply, -40°C–85°C operating temperature.

$18.8400Ref. price · indicative, final on quote
STM32F746IEK6 datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

STM32F746IEK6 Technical Specifications
ParameterValue
SeriesSTM32F7
Mounting typeSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.7V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed216MHz
PackageTray
RAM size320K 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, SD, SPDIF-Rx, SPI, UART/USART, USB OTG
Number of i (O)140
Core processorARM® Cortex®-M7
Case176-UFBGA
Data convertersA/D 24x12b; D/A 2x12b
Program memory size512KB (512K x 8)

Product details

216 MHz Cortex-M7 with 320 KB SRAM — what that means for your BOM

Connectivity and I/O — what fits on the board

140 I/O pins and peripherals including Ethernet MAC, CAN, USB OTG, SPI, I2C, UART, and SAI suit an HMI panel or multi-protocol gateway.

Industrial temperature grade and environment

Rated for -40°C to 85°C ambient, this MCU suits factory-floor controllers, outdoor telecom gear, and engine-bay electronics. The internal oscillator and brown-out reset reduce external component count, which helps reliability in vibration-prone environments.

Lifecycle and sourcing

The STM32F746IEK6 has active product status. It is available through independent distribution and can be quoted to order.

Frequently asked questions

What is STM32F746IEK6's listed speed?

The core runs at 216 MHz, which is the top speed for the STM32F746 family and provides headroom for graphics, audio, and real-time control tasks.