LPC4357FET256K

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LPC4357FET256K

IC MCU 32BIT 1MB FLASH 256LBGA

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規格

Package Tray
Series LPC43xx
ProductStatus Active
CoreProcessor ARM® Cortex®-M4/M0
CoreSize 32-Bit Dual-Core
Speed 204MHz
Connectivity CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, WDT
NumberofI/O 164
ProgramMemorySize 1MB (1M x 8)
ProgramMemoryType FLASH
EEPROMSize 16K x 8
RAMSize 136K x 8
Voltage-Supply(Vcc/Vdd) 2.4V ~ 3.6V
DataConverters A/D 8x10b SAR; D/A 1x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 256-LBGA

概述

Description

The LPC4357FET256K is a high-performance microcontroller from NXP Semiconductors, part of the LPC4300 series. It features a dual-core architecture, combining a high-speed ARM Cortex-M4 core and an ARM Cortex-M0 core, which allows for efficient multitasking and power management. The microcontroller operates at a maximum frequency of 204 MHz and includes 256 KB of flash memory and 64 KB of SRAM.
Key features include a rich set of peripherals such as multiple UARTs, I2C, SPI, CAN, and USB interfaces, as well as advanced analog functions like a 12-bit ADC and DAC. The LPC4357 also supports high-speed interfaces like Ethernet and SDIO for enhanced connectivity. Moreover, it has a flexible clocking scheme, allowing for dynamic frequency scaling.
Designed for applications that require intensive processing alongside low-power operation, the LPC4357 is suitable for embedded systems in fields such as industrial automation, consumer electronics, and IoT devices. Its scalability and robust feature set make it a versatile choice for developers.

Features

The LPC4357FET256K is a high-performance microcontroller from NXP's LPC4300 series. It features a dual-core architecture, combining a Cortex-M4 core and a Cortex-M0 core, allowing for efficient processing and multitasking. Key specifications include:
- Clock Speed: Up to 204 MHz for the Cortex-M4.
- Flash Memory: 256 KB of embedded flash.
- SRAM: 128 KB of SRAM.
- Interfaces: Multiple communication interfaces, including UART, SPI, I2C, and USB 2.0.
- ADC: 12-bit ADC with up to 8 channels.
- GPIO: A rich set of general-purpose input/output pins.
- DMA: Direct Memory Access controller for efficient data handling.
- Timers: Multiple timers and PWM channels for real-time applications.
- Power Management: Low-power modes for energy-efficient operation.
This microcontroller is suitable for high-performance applications in areas like industrial control, motor control, and consumer electronics, offering a versatile platform for complex tasks and real-time processing.

Package

The LPC4357FET256K is available in a 100-pin LQFP (Low-Profile Quad Flat Package) form factor. This package type features a flat, rectangular shape with pins on all four sides, allowing for efficient thermal dissipation and ease of mounting on printed circuit boards.

Pinout

The LPC4357FET256K is a microcontroller from NXP’s LPC4300 series, featuring a total of 256 pins. It is based on a dual-core architecture with an ARM Cortex-M4 and ARM Cortex-M0.
Key functions include:
1. Digital I/O: Multiple GPIO pins for general-purpose digital input/output.
2. Analog Functions: Includes ADCs (Analog-to-Digital Converters) and DACs (Digital-to-Analog Converters).
3. Communication Interfaces: Support for multiple communication protocols including I2C, SPI, UART, and CAN.
4. Timers and PWM: Integrated timers and PWM generators for various timing applications.
5. USB: Full-speed USB 2.0 interface for connectivity.
6. External Memory Interface: Capability to connect with external memory devices like SDRAM and Flash.
The LPC4357FET256K is suitable for applications requiring high performance and extensive peripheral support.

Manufacturer

The LPC4357FET256K is manufactured by NXP Semiconductors, a global semiconductor company based in the Netherlands. NXP specializes in developing a wide range of semiconductor solutions, including microcontrollers, processors, and various integrated circuits for automotive, industrial, and consumer markets. The LPC4357 is part of their LPC family of microcontrollers, which are known for their high performance and efficiency, particularly in embedded systems. NXP focuses on innovation in areas such as secure connectivity, automotive applications, and IoT (Internet of Things) solutions.

Application

The LPC4357FET256K is a high-performance microcontroller suitable for various application areas, including industrial automation, motor control, multimedia processing, automotive systems, and IoT devices. Its dual-core architecture allows for efficient multitasking and real-time processing, making it ideal for applications requiring high-speed data handling, such as advanced robotics, smart home systems, and communication devices. Additionally, its rich peripheral integration supports complex interfacing needs in diverse electronic projects.

Equivalent

The LPC4357FET256K is a dual-core ARM Cortex-M4/M0 microcontroller. Equivalent products include the LPC4367 and LPC4370, which also feature dual-core architecture and similar functionalities. Additionally, other ARM Cortex-M4/M0 microcontrollers from different manufacturers, like the STM32F7 series (STMicroelectronics) or Kinetis K series (NXP/Freescale), may be considered based on specific application needs, though they may differ in peripheral support and architecture. Always check datasheets for specific feature comparisons.

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