STMicroelectronics · STM32F4 Series
STMicroelectronics STM32F4 series STM32F427IIT6, ARM Cortex-M4 32-Bit MCU, 180MHz, 2MB Flash, 256K x 8 RAM, 140 I/O, 176-LQFP, -40°C to 85°C.
MOQ 1 · Tray · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / 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 | Tray |
| RAM size | 256K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, 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 | 176-LQFP |
| Data converters | A/D 24x12b; D/A 2x12b |
| Program memory size | 2MB (2M x 8) |
The peripheral list covers Brown-out Detect, DMA, I²S, POR, PWM, and WDT — the usual STM32F4 complement for motor control and audio applications. Connectivity extends to EBI/EMI for parallel memory or displays, plus IrDA and LINbus for legacy industrial buses.
