Philips LPC2131/2132/2138 Preliminary Release User Manual

This document is the user manual for Philips Semiconductors PHILIPS INTEGRATED CIRCUITS LPC2131/2132/2138. It describes the features and characteristics of the LPC2131/2132/2138 ARM-based Microcontroller.

Brand: Philips
Category: Other Electronics
Document type: User Manual
Language: English
Pages: 264
File format: PDF
File size: 1.5 MB
Published: 28 February, 2012
Updated: 28 September, 2023
MD5 checksum: 38789ECA557ABF914AB86C546532539E
PDF: Philips LPC2131/2132/2138 Preliminary Release User Manual PDF

About this manual

This manual provides an overview of the Philips LPC2131, LPC2132 and LPC2138 ARM‑based microcontrollers. It introduces the devices, lists key features and typical applications, and describes the architectural blocks such as the ARM7TDMI‑S core, on‑chip flash, static RAM, PLL and power control.

Detailed sections cover pin descriptions, register maps, peripheral interfaces (UART, I2C, SPI, PWM, ADC, DAC, RTC, watchdog), memory addressing, boot options and the RealMonitor debugging environment. Build‑time options for RealMonitor are also documented.

What's inside

Introduction
Features
Architectural Overview
Peripheral Interfaces
Register Descriptions
Memory System
Power Control
RealMonitor Debugging

Specifications

Processor core	ARM7TDMI‑S
Maximum Flash memory	512 kB (LPC2138)
On‑chip static RAM	16 kB

Frequently asked questions

What is the purpose of the Power Control register (PCON)?

The Power Control register controls the power state of the processor and its peripheral blocks.

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