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LPC1857FET256
+BOMNXP Semiconductors LPC1857FET256/LBGA256///STANDARD MARKING * TRAY DR
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メーカーNXPセミコンダクターズ
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メーカー品番 #LPC1857FET256
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在庫状況7184
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
概要
Description
Key features of the LPC1857FET256 include up to 1 MB of flash memory and 136 KB of SRAM, offering ample storage and memory for complex applications. It also supports advanced peripherals, such as Ethernet, USB 2.0 (Host/Device/OTG), LCD controllers, and a variety of serial communication interfaces (like UART, SPI, I2C), making it versatile for different connectivity requirements.
The microcontroller is equipped with real-time clock support, multiple timers, and advanced power management features, enabling optimized performance and energy efficiency. Housed in a TFBGA256 package, the LPC1857FET256 is suitable for industrial, consumer, and communication applications where performance and flexibility are essential.
Equivalent
1. STM32F207 series by STMicroelectronics
2. ATSAM3X8E by Microchip Technology (formerly Atmel)
3. EFM32GG series by Silicon Labs
These alternatives offer similar processing capabilities and integrated features like I/O ports, timers, and communication interfaces. However, specifics such as pin configuration and peripheral sets may vary, so always verify compatibility with your application requirements.
Features
1. Core and Performance: It is powered by an ARM Cortex-M3 core running at up to 180 MHz, providing high processing power for demanding tasks.
2. Memory: It includes 200 KB of SRAM and up to 1 MB of flash memory, enabling efficient data storage and execution of complex programs.
3. Connectivity: The microcontroller supports multiple high-speed interfaces, including USB 2.0 (Host/Device/OTG), Ethernet, and SPI, facilitating diverse connectivity options.
4. Peripheral Support: It provides a wide range of peripherals, such as UART, I2C, and CAN, enhancing its versatility for various applications.
5. Advanced Timer and PWM: Equipped with advanced timers and PWM features, it supports precise control in applications like motor control.
6. Low Power Modes: Various power-saving modes are available, optimizing energy efficiency for battery-powered applications.
7. Package and Temperature Range: Available in a 256-pin LQFP package, it operates over a broad temperature range, suitable for different environmental conditions.
These features make the LPC1857FET256 suitable for industrial, communication, and consumer electronics applications.
Pinout
Key features of the LPC1857FET256 include:
- Memory: It contains up to 1 MB of Flash memory and 136 KB of SRAM.
- Interfaces: It supports various communication interfaces including USB 2.0 Host/Device, Ethernet, 3x I2C, 2x SPI, 3x UART, and CAN bus, among others.
- Analog: It includes a 10-bit ADC with multiple channels and a 10-bit DAC.
- Timers: Various timers and PWM channels are available for precise timing operations.
- General Purpose I/O (GPIO): A significant number of GPIO pins for interfacing with other hardware components.
The large pin count and diverse functionality make it suitable for complex, demanding applications such as automation systems, communications, and industrial control.
Manufacturer
Application
1. Industrial Automation: For controlling machinery and processing systems.
2. Consumer Electronics: In devices requiring efficient power management and high-speed processing.
3. IoT Devices: As a core component in smart appliances and connected systems.
4. Automotive: For in-vehicle infotainment and control systems.
5. Communications: In networking and telecommunication equipment for data processing tasks.
6. Medical Devices: In equipment requiring precise control and data acquisition.
These applications benefit from its ARM Cortex-M3 core, extensive peripheral set, and flexible memory architecture.