STM32F437VGT7 — 180MHz ARM Cortex-M4 MCU, 1MB Flash, LQFP100
STMicroelectronics STM32F4 series, 32-bit ARM Cortex-M4 single-core at 180MHz, 1MB Flash, 256KB RAM, 100-LQFP tray, 1.8V–3.6V supply, -40°C to 105°C, Ethernet, USB OTG, CAN, 16×12-bit ADC, 82 I/O.
- 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)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C ~ 105°C (TA) |
| Speed | 180MHz |
| Package | Tray |
| 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) | 82 |
| Core processor | ARM® Cortex®-M4 |
| Case | 100-LQFP |
| Data converters | A/D 16x12b; D/A 2x12b |
| Program memory size | 1MB (1M x 8) |
Frequently asked questions
Does the STM32F437VGT7 require an external Ethernet PHY?
Yes — the built-in Ethernet MAC is an MII/RMII interface block that needs an external physical layer transceiver. It cannot drive a cable directly. The ENC28J60 is an SPI-based standalone Ethernet module, not a pin-compatible PHY; the STM32F437's MAC requires a standard MII or RMII PHY such as the LAN8720 or DP83848, wired to the defined RMII/MII signal pins.
Can I drop this into a board designed for the STM32F405RGT6?
No — the STM32F437VGT7 is in a 100-LQFP package with a different pinout, not a 64-LQFP. Even within the LQFP100 footprint, the STM32F437's pin assignment differs from STM32F429 variants in the same package. A new paste mask and drill file are required; it is not a pin-compatible swap at the footprint level.
What is the minimum order quantity for a 10-unit panel-build run?
Order quantities and lead-time holds are confirmed at RFQ. Given the eol_hot classification, available tray quantities from distributor stock will be limited — an RFQ is the path to confirm fit for a BOM commitment before the last-time-buy window closes.