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LPC1226 - 32-bit ARM Cortex-M0 microcontroller

This page provides the datasheet information for the LPC1226, a member of the LPC122x 32-bit ARM Cortex-M0 microcontroller family.

Datasheet Summary

Description

The LPC122x extend NXP's 32-bit ARM microcontroller continuum and target a wide range of industrial applications in the areas of factory and home automation.

Features

  • Processor core.
  • ARM Cortex-M0 processor, running at frequencies of up to 45 MHz (one wait state from flash) or 30 MHz (zero wait states from flash). The LPC122x have a high score of over 45 in CoreMark CPU performance benchmark testing, equivalent to 1.51/MHz.
  • ARM Cortex-M0 built-in Nested Vectored Interrupt Controller (NVIC).
  • Serial Wire Debug (SWD).
  • System tick timer.
  • Memory.
  • Up to 8 kB SRAM.
  • Up to 128 kB on-chip flash programming memory.
  • In-.

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Datasheet preview – LPC1226

Datasheet Details

Part number LPC1226
Manufacturer NXP Semiconductors
File Size 480.99 KB
Description 32-bit ARM Cortex-M0 microcontroller
Datasheet download datasheet LPC1226 Datasheet
Additional preview pages of the LPC1226 datasheet.
Other Datasheets by NXP Semiconductors

Full PDF Text Transcription

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LPC122x 32-bit ARM Cortex-M0 microcontroller; up to 128 kB flash and 8 kB SRAM Rev. 2 — 26 August 2011 Product data sheet 1. General description The LPC122x extend NXP's 32-bit ARM microcontroller continuum and target a wide range of industrial applications in the areas of factory and home automation. Benefitting from the ARM Cortex-M0 Thumb instruction set, the LPC122x have up to 50 % higher code density compared to common 8/16-bit microcontroller performing typical tasks. The LPC122x also feature an optimized ROM-based divide library for Cortex-M0, which offers several times the arithmetic performance of software-based libraries, as well as highly deterministic cycle time combined with reduced flash code size.
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