ST STM32F4 series, STM32F429VGT6TR: 180 MHz ARM Cortex-M4 single-core MCU, 1 MB Flash, 256 KB RAM, Ethernet/CAN/USB OTG, 16ch 12-bit ADC + 2ch 12-bit DAC, 82 I/O, 100-LQFP (14x14 mm), -40°C to +85°C, 1.8–3.6 V supply, Tape & Reel.
| Parameter | Value |
|---|---|
| Series | STM32F4 |
| Mounting | 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) | 82 |
| Core processor | ARM® Cortex®-M4 |
| Case | 100-LQFP |
| Data converters | A/D 16x12b; D/A 2x12b |
| Program memory size | 1MB (1M x 8) |
The STM32F429VGT6TR is a 32-bit ARM Cortex-M4 MCU from STMicroelectronics' STM32F4 series, clocked at 180 MHz. It carries 1 MB of Flash and 256 KB of RAM, enough for display-driven industrial HMIs, motor-control firmware stacks, and real-time Ethernet communication. The built-in Ethernet MAC, CANbus, and USB OTG reduce external component count on the board — a single PHY chip and a CAN transceiver complete the physical layer.
The part carries an EOL_HOT lifecycle flag, meaning end-of-life planning is underway, but it is still listed as Active. We source it to order against an RFQ through independent distribution.
The pin-compatible STM32F429VIT6 offers 2 MB Flash in the same 100-LQFP package. For a drop-in replacement with identical memory and peripherals, the STM32F429VGT6TR itself is the target; the VIT6 is the higher-density sibling.
Yes, it integrates a 10/100 Ethernet MAC controller supporting MII/RMII and IEEE 1588. An external PHY is required for the physical connection.