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LPC54114 Datasheet 32-bit ARM Cortex-M4/M0+ microcontroller

Manufacturer: NXP Semiconductors

Download the LPC54114 datasheet PDF. This datasheet also includes the LPC54113 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (LPC54113-NXP.pdf) that lists specifications for multiple related part numbers.

General Description

The LPC5411x are ARM Cortex-M4 based microcontrollers for embedded applications.

These devices include an ARM Cortex-M0+ coprocessor, up to 192 KB of on-chip SRAM, up to 256 KB on-chip flash, full-speed USB device interface with Crystal-less operation, a DMIC subsystem with PDM microphone interface and I2S, five general-purpose timers, one SCTimer/PWM, one RTC/alarm timer, one 24-bit Multi-Rate Timer (MRT), a Windowed Watchdog Timer (WWDT), eight flexible serial communication peripherals (each of which can be a USART, SPI, or I2C interface), and one 12-bit 5.0 Msamples/sec ADC, and a temperature sensor.

The ARM Cortex-M4 is a 32-bit core that offers system enhancements such as low power consumption, enhanced debug

Overview

LPC5411x 32-bit ARM Cortex-M4/M0+ MCU; 192 KB SRAM; 256 KB flash, Crystal-less USB operation, DMIC subsystem, Flexcomm Interface, 32-bit counter/ timers, SCTimer/PWM, 12-bit 5.0 Msamples/sec ADC, Temperature sensor Rev.

2.6 — 3 September 2020 Product data sheet 1.

Key Features

  • Dual processor cores: ARM Cortex-M4 and ARM Cortex-M0+. Both cores operate up to a maximum frequency of 150 MHz.
  • ARM Cortex-M4 core (version r0p1):.
  • ARM Cortex-M4 processor, running at a frequency of up to 150 MHz.
  • Floating Point Unit (FPU) and Memory Protection Unit (MPU).
  • ARM Cortex-M4 built-in Nested Vectored Interrupt Controller (NVIC).
  • Non-maskable Interrupt (NMI) input with a selection of sources.
  • Serial Wire Debug (SWD) with six instruction breakpo.

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