LPC1549 - 32-bit ARM Cortex-M3 microcontroller

NXP Semiconductors

Download the LPC1549 datasheet PDF. This datasheet also covers the LPC15xx variant, as both devices belong to the same 32-bit arm cortex-m3 microcontroller family and are provided as variant models within a single manufacturer datasheet.

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LPC1549 32-bit arm cortex-m3 microcontroller by NXP Semiconductors - Datasheet Preview — Note: The manufacturer provides a single datasheet file (LPC15xx-NXPSemiconductors.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	LPC1549
Manufacturer	NXP Semiconductors
File Size	1.79 MB
Description	32-bit ARM Cortex-M3 microcontroller
Datasheet	LPC1549 Datasheet

General Description

The LPC15xx are ARM Cortex-M3 based microcontrollers for embedded applications featuring a rich peripheral set with very low power consumption.

Overview

LPC15xx 32-bit ARM Cortex-M3 microcontroller; up to 256 kB flash and 36 kB SRAM; FS USB, CAN, RTC, SPI, USART, I2C Rev.

1.1 — 29 April 2015 Product data sheet 1.

Key Features

and a higher level of support block integration. The LPC15xx operate at CPU frequencies of up to 72 MHz. The ARM Cortex-M3 CPU incorporates a 3-stage pipeline and uses a Harvard architecture with separate local instruction and data buses as well as a third bus for peripherals. The ARM Cortex-M3 CPU also includes an internal prefetch unit that supports speculative branching. The LPC15xx includes up to 256 kB of flash memory, 32 kB of ROM, a 4 kB EEPROM, and up to 36 kB of SRAM. The peripheral com.

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