NXP | LPC1765FET100,551

The LPC1765 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 100 MHz. Features include 256 kB of flash memory, 64 kB of data memory, USB Device/Host/OTG, 8-channel DMA controller, 4 UARTs, 2 CAN channels, 3 SSP/SPI, 3 I2C, I2S, 8-channel 12-bit ADC, 10-bit DAC, motor control PWM, Quadrature Encoder interface, 4 general purpose timers, 6-output general purpose PWM, ultra-low power Real-Time Clock with separate battery supply, and up to 70 general purpose I/O pins. The LPC1765 is pin-compatible to the 100-pin LPC2368 ARM7 MCU.

Features:

• ARM Cortex-M3 processor, running at frequencies of up to 100 MHz
• ARM Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC)
• Up to 256 kB on-chip flash programming memory
• Up to 64 kB On-chip SRAM
• In-System Programming (ISP) and In-Application Programming (IAP)
• Eight channel General Purpose DMA controller (GPDMA)
• USB 2.0 full-speed device/Host/OTG controller
• Four UARTs with fractional baud rate generation, internal FIFO, and DMA support
• CAN 2.0B controller with two channels
• SPI controller with synchronous, serial, full duplex communication
• Two SSP controllers with FIFO and multi-protocol capabilities
• Three enhanced I2C bus interfaces
• I2S (Inter-IC Sound) interface
• 70 General Purpose I/O (GPIO) pins with configurable pull-up/down resistors
• 12-bit/8-ch Analog/Digital Converter (ADC) with conversion rates up to 200 kHz
• 10-bit Digital/Analog Converter (DAC) with dedicated conversion timer and DMA
• Four general purpose timers/counters
• One motor control PWM with support for three-phase motor control
• Quadrature encoder interface that can monitor one external quadrature encoder
• One standard PWM/timer block with external count input
• Low power RTC with a separate power domain and dedicated oscillator

Applications:

• eMetering
• Lighting
• Industrial networking
• Alarm systems
• White goods
• Motor control

View the complete LPC176x family of Microcontrollers