STMicroelectronics STM32F411CEY6UTR, ARM Cortex-M4 MCU 100MHz 512KB Flash
MPNSTM32F411CEY6UTR
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STMicroelectronics STM32F411CEY6UTR, an ARM Cortex-M4 32-bit single-core MCU at 100MHz with 512KB FLASH and 128KB RAM, 36 I/O, USB OTG, full peripheral set, 1.7–3.6V supply, in a 49-WLCSP (3×3.19mm) package, −40 to 85 °C.
$0.5800Ref. price · indicative, final on quote
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
| Parameter | Value |
|---|---|
| Series | STM32F4 |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.7V ~ 3.6V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 100MHz |
| Package | Tape & Reel (TR) |
| RAM size | 128K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTG |
| Number of i (O) | 36 |
| Core processor | ARM® Cortex®-M4 |
| Case | 49-UFBGA, WLCSP |
| Data converters | A/D 10x12b |
| Program memory size | 512KB (512K x 8) |
Frequently asked questions
Where can I buy STM32F411CEY6UTR and what are the lead terms?
Sourced to order against an RFQ through independent distribution — availability and current pricing are confirmed at quote time, not from a listing. Request a quote to get real-time terms on quantity, lead time, and lot provenance.
What is the closest pin-compatible alternative to STM32F411CEY6UTR?
The STM32F411 base product covers pin-compatible options across Flash densities, but any alternate must be confirmed against the exact WLCSP pinout and voltage grade — pull the cross-reference from ST's official part selector before specifying a substitute.