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STM32F439IGT6
+Lista de MateriaisIC MCU 32BIT 1MB FLASH 176LQFP
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FabricanteSTMicroeletrônica
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Peça do Fabricante #STM32F439IGT6
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Ficha Técnica STM32F439IGT6 DataSheet
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Especificações
| Atributo | Valor |
| Series | STM32F4 |
| Part Status | Active |
| DigiKey Programmable | Not 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, LCD, POR, PWM, WDT |
| Number of I/O | 140 |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| RAM Size | 256K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 24x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 176-LQFP (24x24) |
| Package / Case | 176-LQFP |
| Base Product Number | STM32F439 |
Visão Geral
Description
Key features include:
- Flash Memory: 1 MB, allowing for complex applications.
- RAM: 256 KB SRAM, with options for external memory interfaces.
- Digital Signal Processing (DSP) and a Floating-Point Unit (FPU), enhancing computational efficiency.
- Peripherals: Rich set, including USB OTG, Ethernet, I2C, SPI, USART, CAN, and more.
- Timers: Advanced control timers for motor control and digital signal generation.
- Analog Features: Multiple high-resolution ADCs and DACs for precise analog data handling.
- Security: Hardware-based cryptographic accelerators.
This microcontroller is particularly suited for demanding applications like industrial control systems, consumer electronics, and sophisticated motor control systems due to its extensive feature set and robust performance capabilities.
Equivalent
1. STM32F429 series from STMicroelectronics with similar features but varying performance levels.
2. NXP's Kinetis K64 series, which offers comparable ARM Cortex-M4 cores.
3. Texas Instruments' TM4C1294 series, also featuring ARM Cortex-M4 cores.
4. Microchip’s SAM4E series, which includes similar processing capabilities.
Ensure compatibility with specific application requirements when choosing equivalents.
Features
1. Flash Memory: 1 MB of flash memory.
2. SRAM: 256 KB of SRAM.
3. Peripherals: Rich set of peripherals including USB OTG, Ethernet MAC, CAN, USARTs, I2C, SPI, and SDIO.
4. Timers: Up to 17 timers, including advanced control timers, general-purpose timers, and basic timers.
5. Analog Features: Three 12-bit ADCs, two DACs, and a temperature sensor.
6. Connectivity: USB 2.0 full-speed and high-speed, Ethernet, USART, SPI, I2C interfaces.
7. Security: Advanced cryptographic features.
8. Operating Voltage: 1.8V to 3.6V.
9. Package: LQFP-176.
This microcontroller is suitable for a variety of applications requiring real-time processing, connectivity, and advanced signal processing capabilities.
Pinout
Key functionalities of the STM32F439IGT6 include:
- Memory: It has 2 MB of Flash memory and 256 KB of SRAM.
- Peripherals: The chip supports a wide range of peripherals including USB OTG, multiple USARTs, SPIs, I2Cs, and CAN interfaces.
- Timers: It includes multiple general-purpose timers, PWM timers, and advanced control timers.
- Analog Features: The device is equipped with ADCs, DACs, and comparators for analog functionalities.
- GPIOs: It provides numerous GPIOs for various input/output functions.
These features make it suitable for applications requiring high performance, advanced connectivity, and flexible configurations such as industrial automation, consumer electronics, and communications equipment.
Manufacturer
Application
1. Industrial Automation: Advanced motor control, process automation, and PLCs.
2. Consumer Electronics: High-performance audio devices, smart appliances, and IoT solutions.
3. Healthcare: Portable medical devices, diagnostic equipment, and health monitoring systems.
4. Automotive: Infotainment systems, advanced driver-assistance systems (ADAS), and body electronics.
5. Networking and Communication: Gateway devices, networked sensors, and communication protocols.
6. Security Systems: Surveillance, access control, and biometric systems.
Its rich peripheral set and processing power make it versatile for various demanding applications.