STM32F446VET7 STMicroelectronics MCU, 180MHz Cortex-M4, 512KB Flash, LQFP100
MPNSTM32F446VET7
End of Life
STMicroelectronics STM32F4 series, order code STM32F446VET7: ARM Cortex-M4 single-core MCU, 180MHz, 512KB Flash, 128KB RAM, 81 I/O, 1.7–3.6 V supply, -40 to 105°C, 100-LQFP (14×14mm) tray.
$7.5397Ref. price · indicative, final on quote
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Specifications
| Parameter | Value |
|---|---|
| Series | STM32F4 |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.7V ~ 3.6V |
| Operating temperature | -40°C ~ 105°C (TA) |
| Speed | 180MHz |
| Package | Tray |
| RAM size | 128K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG |
| Number of i (O) | 81 |
| Core processor | ARM® Cortex®-M4 |
| Case | 100-LQFP |
| Data converters | A/D 16x12b; D/A 2x12b |
| Program memory size | 512KB (512K x 8) |
Frequently asked questions
What temperature range does the STM32F446VET7 support?
-40 to 105°C ambient rated (TA). The 100-LQFP package is rated to this range, but thermal headroom at 180MHz full load in a sealed enclosure is a PCB design question, not a spec-table guarantee.