Overview
The LPC1778FET180,551 is a 32-bit microcontroller from NXP Semiconductors, based on the ARM Cortex-M3 core. This microcontroller is designed for embedded applications, offering a high level of integration and low power consumption. It operates at a frequency of 120 MHz, making it suitable for a wide range of applications that require high performance and efficiency.
Key Specifications
| Specification | Value |
|---|---|
| Core | ARM Cortex-M3 |
| Operating Frequency | 120 MHz |
| Flash Program Memory | 512 kB |
| SRAM Data Memory | 96 kB (64 kB main SRAM + 32 kB peripheral SRAM) |
| EEPROM Data Memory | 4032 bytes |
| Package Type | TFBGA180 (12x12x0.8 mm) |
| Number of I/O Pins | 141 |
| Supply Voltage | 2.4 V to 3.6 V |
| Operating Temperature | -40°C to 85°C |
| Peripherals | CAN, Ethernet, USB OTG, UART/USART, I²C, SPI, SSP, I²S, ADC (8x12-bit), DAC (1x10-bit), Motor Control PWM, etc. |
Key Features
- High-performance ARM Cortex-M3 core with a maximum frequency of 120 MHz.
- Low power consumption, making it suitable for battery-powered devices.
- Integrated peripherals such as Ethernet, USB Device/Host/OTG, CAN, UARTs, SSP, I²C, and I²S interfaces.
- External Memory Controller (EMC) for expanding memory capabilities.
- General Purpose DMA controller and multiple timers and PWMs.
- Ultra-low power Real-Time Clock (RTC) with separate battery supply and event recorder.
- Windowed watchdog timer and CRC calculation engine.
- Support for LCD and Quadrature Encoder Interface (QEI).
Applications
The LPC1778FET180,551 microcontroller is versatile and can be used in a variety of applications, including:
- Industrial control systems and automation.
- Medical devices requiring high precision and reliability.
- Automotive systems, such as infotainment and driver assistance.
- Consumer electronics, including smart home devices and appliances.
- IoT devices that require low power consumption and high performance.
Q & A
- What is the core architecture of the LPC1778FET180,551? The LPC1778FET180,551 is based on the ARM Cortex-M3 core.
- What is the maximum operating frequency of the LPC1778FET180,551? The maximum operating frequency is 120 MHz.
- How much flash program memory does the LPC1778FET180,551 have? It has 512 kB of flash program memory.
- What is the SRAM capacity of the LPC1778FET180,551? It has 96 kB of SRAM (64 kB main SRAM + 32 kB peripheral SRAM).
- What types of peripherals are integrated into the LPC1778FET180,551? It includes peripherals such as Ethernet, USB OTG, CAN, UARTs, SSP, I²C, I²S, ADC, DAC, and more.
- What is the package type and size of the LPC1778FET180,551? It is packaged in a TFBGA180 (12x12x0.8 mm).
- What is the supply voltage range for the LPC1778FET180,551? The supply voltage range is from 2.4 V to 3.6 V.
- What is the operating temperature range for the LPC1778FET180,551? The operating temperature range is from -40°C to 85°C.
- Does the LPC1778FET180,551 support LCD and QEI? Yes, it supports both LCD and Quadrature Encoder Interface (QEI).
- What kind of timers and PWMs are available on the LPC1778FET180,551? It includes four general purpose timers, two general purpose PWMs with six outputs each, and one motor control PWM.
