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LPC2148 - 16/32 Bit Microcontroller

Download the LPC2148 datasheet PDF. This datasheet also covers the LPC2142 variant, as both devices belong to the same 16/32 bit microcontroller family and are provided as variant models within a single manufacturer datasheet.

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-.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LPC2142_Philips.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LPC2148 Single-chip 16-bit/32-bit microcontrollers NXP
LPC2141 Single-chip 16-bit/32-bit microcontrollers NXP
LPC2142 Single-chip 16-bit/32-bit microcontrollers NXP
LPC2144 Single-chip 16-bit/32-bit microcontrollers NXP
LPC2146 Single-chip 16-bit/32-bit microcontrollers NXP

Other Datasheets by Philips Semiconductors (now NXP Semiconductors)

Part Number Description
LPC2142 16/32 Bit Microcontroller
LPC2101 (LPC2101 - LPC2103) Microcontrollers
LPC2102 (LPC2101 - LPC2103) Microcontrollers
LPC2103 (LPC2101 - LPC2103) Microcontrollers
LPC2000 Innovating Embedded Systems

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 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.