Overview
The LPC1768FET100Y is a 32-bit microcontroller from NXP USA Inc., based on the ARM Cortex-M3 processor. This device is designed to provide high-performance solutions for a wide range of embedded systems. It features a robust set of peripherals and interfaces, making it suitable for various applications requiring advanced control and communication capabilities.
Key Specifications
| Parameter | Value |
|---|---|
| Processor | ARM Cortex-M3 |
| Maximum CPU Frequency | Up to 100 MHz |
| Flash Memory | Up to 512 kB |
| SRAM | 32 kB + 16 kB |
| Ethernet | MAC with DMA |
| USB | Device/Host/OTG with DMA |
| CAN | 2 channels |
| I2S | Yes |
| DAC | 10-bit |
| ADC | 8-channel 12-bit |
| GPIO | Up to 70 pins |
| Package Options | LQFP100, TFBGA100, WLCSP100 |
| Power Supply | Single 3.3 V (2.4 V to 3.6 V) |
Key Features
- Arm Cortex-M3 processor with Nested Vectored Interrupt Controller (NVIC)
- Enhanced flash memory accelerator for high-speed operation
- In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software
- Integrated Power Management Unit (PMU) for reduced power modes (Sleep, Deep-sleep, Power-down, Deep power-down)
- USB PLL and clock output function
- Code Read Protection (CRP) with different security levels
- Unique device serial number for identification
- Multiple communication interfaces: UARTs, SSP, SPI, I2C, CAN, Ethernet
- Motor control PWM and Quadrature Encoder interface
- Ultra-low power Real-Time Clock (RTC) with separate battery supply
Applications
The LPC1768FET100Y is versatile and can be used in a variety of applications, including:
- Industrial control systems
- Automotive systems
- Medical devices
- Consumer electronics
- Networking and communication devices
- Robotics and automation
Q & A
- What is the maximum CPU frequency of the LPC1768FET100Y?
The maximum CPU frequency is up to 100 MHz. - How much flash memory does the LPC1768FET100Y have?
The LPC1768FET100Y has up to 512 kB of flash memory. - What types of USB interfaces are supported by the LPC1768FET100Y?
The device supports USB Device/Host/OTG interfaces. - Does the LPC1768FET100Y have Ethernet capabilities?
Yes, it includes an Ethernet MAC with DMA. - What are the power supply requirements for the LPC1768FET100Y?
The device requires a single 3.3 V power supply (2.4 V to 3.6 V). - What are the available package options for the LPC1768FET100Y?
The device is available in LQFP100, TFBGA100, and WLCSP100 packages. - Does the LPC1768FET100Y support in-system programming?
Yes, it supports In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software. - What is the purpose of the Power Management Unit (PMU) in the LPC1768FET100Y?
The PMU automatically adjusts internal regulators to minimize power consumption during various power modes. - Does the LPC1768FET100Y have a Real-Time Clock (RTC)?
Yes, it includes an ultra-low power Real-Time Clock (RTC) with a separate battery supply. - What security features does the LPC1768FET100Y offer?
The device offers Code Read Protection (CRP) with different security levels and a unique device serial number for identification.
