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LPC2142 - 16/32 Bit Microcontroller

General Description

The LPC2142/2148 microcontrollers are based on a 32/16-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, that combines the microcontroller with 64 kB and 512 kB of embedded high-speed flash memory.

Key Features

  • 2.1 Key features.
  • 16/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 package.
  • 16 kB/40 kB of on-chip static RAM and 64 kB/512 kB of on-chip flash program memory. 128-bit wide interface/accelerator enables high-speed 60 MHz operation.
  • In-System Programming/In-.

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Full PDF Text Transcription for LPC2142 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for LPC2142. For precise diagrams, and layout, please refer to the original PDF.

LPC2142/2148 Single-chip 16/32-bit microcontrollers; 64/512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC Rev. 01 — 22 June 2005 Preliminary data s...

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d device, 10-bit ADC and DAC Rev. 01 — 22 June 2005 Preliminary data sheet 1. General description The LPC2142/2148 microcontrollers are based on a 32/16-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, that combines the microcontroller with 64 kB and 512 kB of embedded high-speed flash memory. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at the maximum clock rate. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 % with minimal performance penalty.

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NXP Logo LPC2142 Single-chip 16-bit/32-bit microcontrollers NXP

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