Datasheet

LPC2194_4 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet Rev. 04 — 11 September 2006 33 of 36
Philips Semiconductors
LPC2194
Single-chip 16/32-bit microcontroller
11. Abbreviations
Table 12. Abbreviations
Acronym Description
ADC Analog-to-Digital Converter
AMBA Advanced Microcontroller Bus Architecture
BOD Brown-Out Detection
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
JTAG Joint Test Action Group
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