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STM32F427IIT6
+NomenclatureIC MCU 32BIT 2MB FLASH 176LQFP
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FabricantSemi - conducteurs optiques
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Pièce fabricant #STM32F427IIT6
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Fiche technique STM32F427IIT6 DataSheet
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Package LQFP-176
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En stock6164
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Spécifications
| Attribut | Valeur |
| Package | Tray |
| Series | STM32F4 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M4 |
| CoreSize | 32-Bit Single-Core |
| Speed | 180MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| NumberofI/O | 140 |
| ProgramMemorySize | 2MB (2M x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 256K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.8V ~ 3.6V |
| DataConverters | A/D 24x12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 176-LQFP |
Présentation
Description
The STM32F427IIT6 features a wide array of peripherals, including multiple timers, USART, SPI, I2C, CAN, and USB interfaces, enhancing its flexibility for various applications. It supports advanced connectivity options and integrates a floating-point unit (FPU) and digital signal processing (DSP) capabilities, making it suitable for real-time applications and signal processing tasks.
The device operates in a temperature range of -40°C to 85°C and is housed in a LQFP-176 package, facilitating its integration into hardware designs. This robust microcontroller is ideal for applications in industrial control, consumer electronics, and communication systems, where high performance and reliability are critical.
Equivalent
1. STM32F429IIT6 - Offers similar performance with additional features like an LCD-TFT controller.
2. NXP MK64FN1M0VLL12 - From NXP’s Kinetis K6x series, similar in performance and features.
3. Texas Instruments TMS320F28377D - Part of the C2000 series with comparable specs for high-performance applications.
When selecting, consider specific application requirements and peripheral needs.
Features
1. Core and Speed: ARM Cortex-M4 core with FPU, running at up to 180 MHz.
2. Memory: 2 MB of Flash memory and 256 KB of SRAM.
3. Digital Signal Processing (DSP): DSP instructions supported.
4. Interfaces: Includes multiple I2C, SPI, USART/USARTS, CAN, and USB OTG full-speed/high-speed.
5. Timers: 14 timers, including advanced control timers.
6. ADC/DAC: Three 12-bit ADCs and two 12-bit DACs.
7. Communication: Ethernet MAC (10/100 Mbps) with IEEE 1588 V2 support.
8. Security and Encryption: Cryptographic acceleration.
9. Operating Voltage: 1.8 to 3.6 V.
10. Package: LQFP-176.
11. GPIOs: Up to 140 GPIOs.
12. Other Features: Real-time clock (RTC), general-purpose DMA, and FSMC for external memory.
The device is suitable for complex real-time applications in industrial, consumer electronics, and communication equipment.
Pinout
Key functions and features of the STM32F427IIT6 include:
- High Performance: With a Cortex-M4 core, it supports DSP instructions and a floating point unit (FPU) for advanced mathematical operations.
- Memory: Offers up to 2 MB of flash memory and 256 KB of SRAM.
- Connectivity: Includes multiple communication interfaces like USARTs, I2C, SPI, CAN, Ethernet, and USB OTG.
- Timers and PWM: Features advanced timers for motor control and PWM generation.
- Analog Features: Integrates multiple ADCs, DACs, and comparators for analog signal processing.
- General Purpose I/Os: Abundant GPIO pins for interfacing with various sensors and peripherals.
- Security: Includes memory protection units for security.
These features make the STM32F427IIT6 suitable for complex and performance-intensive applications such as industrial control, consumer electronics, and networking equipment.