LPC2148FBD64,151 Description

A single-chip 32-bit microcontroller unit is the LPC2148FBD64. Real-time debugging with the on-chip real monitor software is made possible by the EmbeddedICE RT and Embedded Trace interfaces, which also provide high-speed tracing of instruction execution. This microcontroller is built around a 32-bit ARM7TDMI-S CPU with real-time emulation, embedded trace support, and high-speed flash memory that can be anywhere from 32 and 512 kB in size. 32-bit code execution at the highest clock rate is made possible via a 128-bit wide memory interface and a special accelerator architecture. The alternate 16-bit thumb mode cuts code by more than 30% with little performance hit for applications that use small amounts of code.

LPC2148FBD64,151 Features

• Power saving modes include idle and power-down

• Single power supply chip with POR and BOD circuits

• Processor wake-up from power-down mode via external interrupt or BOD

LPC2148FBD64,151 Applications

• Communications & Networking