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STM32F427VIT7TR
+БОМIC MCU 32BIT 2MB FLASH 100LQFP
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ПроизводительSTМикроэлектроника
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Мфр. Часть #STM32F427VIT7TR
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Лист данных STM32F427VIT7TR DataSheet
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В наличии6270
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Series | STM32F4 |
| Part Status | Active |
| DigiKey Programmable | Verified |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 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 |
| Number of I/O | 82 |
| Program Memory Size | 2MB (2M x 8) |
| Program Memory Type | FLASH |
| RAM Size | 256K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| Base Product Number | STM32F427 |
Обзор
Description
Key features of this microcontroller include:
- Clock Speed: It operates at up to 180 MHz, facilitating high-speed data processing and real-time applications.
- Memory: It offers 2 MB of Flash memory and 256 KB of SRAM, providing ample space for code and data storage.
- Connectivity: The device supports multiple communication interfaces such as USB OTG, CAN, I2C, USART, SPI, and Ethernet, making it versatile for connecting various peripherals.
- Timers and DMA: It includes advanced timers and a flexible DMA controller, enhancing its utility in digital signal control and data management applications.
- Power Efficiency: Designed to maintain low power consumption, it features a variety of power modes.
The STM32F427VIT7TR is ideal for applications requiring high processing power, such as industrial control systems, consumer electronics, and IoT devices.
Equivalent
1. NXP's MK64FX512VLL12 from the Kinetis K64 series.
2. Microchip's ATSAME70Q21A from the SAME70 series.
3. Texas Instruments' TMS570LS1224 from the Hercules series.
When selecting an equivalent, consider specifications like memory size, pin count, peripherals, and performance metrics. Always verify compatibility with your specific application requirements.
Features
1. Core: ARM Cortex-M4 32-bit RISC processor with a frequency up to 180 MHz, including a Floating Point Unit (FPU) for enhanced processing capabilities.
2. Memory: 2 MB of Flash memory, 256 KB of RAM, and options for external memory interface.
3. Connectivity: Multiple connectivity options including USB OTG FS/HS, Ethernet MAC, 5 UARTs, 3 SPIs, 3 I2Cs, 2 CAN buses, and SDIO.
4. Timers: 14 timers (including general-purpose, advanced-control, and basic timers) for diverse timing requirements.
5. Analog Features: 3 ADCs with 12-bit resolution, 2 DACs, and 3 analog comparators.
6. GPIOs: Rich GPIOs with multiple alternate functions for flexible design architecture.
7. Security: Features such as CRC calculation unit, true random number generator (TRNG), and watchdog timers.
8. Operating Voltage: 1.8V to 3.6V.
9. Package: LQFP100, making it suitable for various applications requiring high performance and connectivity.
This chip is ideal for applications in industrial control, motor control, consumer electronics, and more.
Pinout
Key functions and features include:
1. Core and Performance: ARM Cortex-M4 core with FPU, operating at up to 180 MHz.
2. Memory: 2 MB of Flash memory, 256 KB of SRAM.
3. Connectivity: Extensive communication interfaces, including USB OTG, three USARTs, four UARTs, and three SPIs.
4. Timers: 17 timers, including general-purpose, PWM, and advanced control.
5. Analog: Three 12-bit ADCs, two DACs.
6. Digital I/O: Rich set of digital I/O pins with GPIO, supporting alternate functions.
7. Power Management: Various power-saving modes and dynamic voltage scaling.
8. Security: CRC calculation unit and true random number generator.
The STM32F427VIT7TR is suited for applications requiring high performance and advanced connectivity.
Manufacturer
Application
1. Industrial Automation: Used in PLCs and industrial control systems for efficient real-time processing.
2. Consumer Electronics: Powers smart home devices and advanced audio applications due to its DSP capabilities.
3. Medical Devices: Supports portable medical instruments with its high processing power and low power consumption.
4. Automotive: Utilized in in-vehicle infotainment systems and advanced driver-assistance systems (ADAS).
5. IoT Devices: Serves as a central processor in IoT applications requiring robust connectivity and low power usage.
6. Aerospace and Defense: Implemented in avionics and defense systems for reliable and secure operations.