STMicroelectronics STM32F4 series, STM32F405VGT6TR, ARM Cortex-M4, 32-Bit Single-Core, 168MHz, 1MB (1M x 8) FLASH, 192K x 8 RAM, 82 I/O, CANbus, EBI/EMI, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG, 100-LQFP, -40°C ~ 85°C.
| 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 | 168MHz |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| RAM size | 192K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, 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 100-pin LQFP package (14x14 mm body) is a hand-solderable, inspectable footprint — no BGA rework required — which simplifies prototype builds and low-volume production.
No last-time-buy window to manage, no successor to qualify.
On-chip data converters include 16-channel 12-bit ADC and two 12-bit DAC channels, enough for analog sensor acquisition and control-loop setpoint generation without adding external converters.
The STM32F405VGT6TR is the Tape & Reel packaged variant of the base STM32F405VGT6. The die, firmware, and electrical specifications are identical; the only difference is the shipping medium — TR for reel, versus tray or tube for the base suffix.