32-bit ARM Cortex-M4 microcontroller featuring a 180MHz CPU with DSP and FPU, 2MB Flash memory, and 256KB RAM. Includes ART Accelerator, Chrom-ART Accelerator, FSMC, and hardware crypto for advanced graphics and security. Offers extensive connectivity with I2C, SPI, USB, CAN, SDIO, UART, Ethernet, and more. Operates from 1.8V to 3.6V supply, with 82 I/Os and 14 timers, packaged in LQFP.
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| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 180MHz |
| Height | 1.45mm |
| Interface | I2C, SPI, USB, CAN, SDIO, UART, USART, Ethernet, IrDA, LIN, EBI/EMI, I2S |
| Length | 14.2mm |
| Max Frequency | 180MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 465mW |
| Max Supply Voltage | 3.6V |
| Memory Size | 2MB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.8V |
| Number of ADC Channels | 24 |
| Number of Ethernet Channels | 1 |
| Number of I/Os | 82 |
| Number of I2C Channels | 3 |
| Number of Programmable I/O | 82 |
| Number of SPI Channels | 3 |
| Number of Timers/Counters | 14 |
| Number of UART Channels | 4 |
| Number of USB Channels | 2 |
| Oscillator Type | Internal |
| Package Quantity | 90 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA, LCD |
| Radiation Hardening | No |
| RAM Size | 256KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | STM32 F4 |
| Watchdog Timer | Yes |
| Width | 14.2mm |
| RoHS | Compliant |
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