STM32F437IIH6TR — 180MHz Cortex-M4 MCU, 2MB Flash, 201-UFBGA
MPNSTM32F437IIH6TR
End of Life
STMicroelectronics STM32F4 series, 180MHz ARM Cortex-M4 with FPU, 2MB Flash, 256KB RAM, 140 I/O, Ethernet/CAN/USB OTG, 24x12b ADC, 201-UFBGA (10x10mm), 1.8–3.6V, -40°C to 85°C, Tape & Reel or Cut Tape.
$21.3700Ref. 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.
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Specifications
| Parameter | Value |
|---|---|
| Series | STM32F4 |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 180MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| RAM size | 256K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG |
| Number of i (O) | 140 |
| Core processor | ARM® Cortex®-M4 |
| Case | 201-UFBGA |
| Data converters | A/D 24x12b; D/A 2x12b |
| Program memory size | 2MB (2M x 8) |
Frequently asked questions
Is the STM32F437IIH6TR still active or is it obsolete?
The productStatus field shows Active but lifecycle_stage reads eol_hot — ST has moved this part onto an end-of-life trajectory while keeping it orderable. The supply window is closing; new designs should target an active STM32 series substitute.
What connectivity interfaces does the STM32F437IIH6TR carry?
Ethernet MAC, CANbus, LINbus, USB OTG, SPI, I²C, IrDA, and UART/USART — covering industrial Ethernet, fieldbus, and legacy sensor/display interfaces in one chip. The 140 I/O count means most compact industrial modules can run without a separate GPIO expander.