Datasheet

LPC2109_2119_2129_5 © NXP B.V. 2007. All rights reserved.
Product data sheet Rev. 05 — 7 March 2007 32 of 35
NXP Semiconductors
LPC2109/2119/2129
Single-chip 16/32-bit microcontrollers
11. Abbreviations
Table 13. Abbreviations
Acronym Description
ADC Analog-to-Digital Converter
AMBA Advanced Microcontroller Bus Architecture
BOD Brown-Out Detection
CAN Controller Area Network
CPU Central Processing Unit
DAC Digital-to-Analog Converter
DCC Debug Communications Channel
DMA Direct Memory Access
FIFO First In, First Out
GPIO General Purpose Input/Output
PLL Phase-Locked Loop
POR Power-On Reset
PWM Pulse Width Modulator
RAM Random Access Memory
SPI Serial Peripheral Interface
SRAM Static Random Access Memory
SSP Synchronous Serial Port
TTL Transistor-Transistor Logic
UART Universal Asynchronous Receiver/Transmitter
USB Universal Serial Bus
VPB VLSI Peripheral Bus