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LPC1820FBD144 - 32-bit ARM Cortex-M3 flashless MCU

Download the LPC1820FBD144 datasheet PDF. This datasheet also covers the LPC1850 variant, as both devices belong to the same 32-bit arm cortex-m3 flashless mcu family and are provided as variant models within a single manufacturer datasheet.

General Description

The LPC1850/30/20/10 are ARM Cortex-M3 based microcontrollers for embedded applications.

Key Features

  • Processor core.
  • ARM Cortex-M3 processor (version r2p1), running at frequencies of up to 180 MHz.
  • ARM Cortex-M3 built-in Memory Protection Unit (MPU) supporting eight regions.
  • ARM Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC).
  • Non-maskable Interrupt (NMI) input.
  • JTAG and Serial Wire Debug, serial trace, eight breakpoints, and four watch points.
  • Enhanced Trace Module (ETM) and Enhanced Trace Buffer (ETB) support.
  • System tick timer.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LPC1850-NXP.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for LPC1820FBD144 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for LPC1820FBD144. For precise diagrams, and layout, please refer to the original PDF.

LPC1850/30/20/10 32-bit ARM Cortex-M3 flashless MCU; up to 200 kB SRAM; Ethernet, two HS USB, LCD, and external memory controller Rev. 6.8 — 10 January 2020 Product data ...

View more extracted text
nd external memory controller Rev. 6.8 — 10 January 2020 Product data sheet 1. General description The LPC1850/30/20/10 are ARM Cortex-M3 based microcontrollers for embedded applications. The ARM Cortex-M3 is a next generation core that offers system enhancements such as low power consumption, enhanced debug features, and a high level of support block integration. The LPC1850/30/20/10 operate at CPU frequencies of up to 180 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.

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