STM32F446ZEJ7 by STMicroelectronics — 180MHz Cortex-M4 MCU, 512KB Flash, 144-UFB
MPNSTM32F446ZEJ7
End of Life
STMicroelectronics STM32F4 series ARM Cortex-M4 MCU, STM32F446ZEJ7, 180MHz, 512KB Flash, 128KB RAM, 114 I/O, 144-UFBGA (10x10mm) tray, -40°C to 105°C, 1.7–3.6V supply, lifecycle stage: EOL hot.
$13.8600Ref. 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~105°C(TA) |
| Speed | 180MHz |
| Package | Tray |
| RAM size | 128K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LVD, POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG |
| Number of i (O) | 114 |
| Core processor | ARM® Cortex®-M4 |
| Case | 144-UFBGA |
| Data converters | A/D 24x12b; D/A 2x12b |
| Program memory size | 512KB (512K x 8) |
Frequently asked questions
What is the minimum order quantity and typical lead time?
The STM32F446ZEJ7 ships in tray packaging. Minimum order quantity and lead time are quoted on request through our sourcing desk — submit an RFQ with your target quantity and required date to get a current lead-time and availability check against authorized stock.