Datasheet

LPC2194 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 6 — 14 June 2011 37 of 41
NXP Semiconductors
LPC2194
Single-chip 16/32-bit microcontroller
11. Abbreviations
Table 9. Abbreviations
Acronym Description
ADC Analog-to-Digital Converter
AMBA Advanced Microcontroller Bus Architecture
APB Advanced Peripheral Bus
CAN Controller Area Network
CPU Central Processing Unit
DCC Debug Communications Channel
FIFO First In, First Out
GPIO General Purpose Input/Output
I/O Input/Output
JTAG Joint Test Action Group
PLL Phase-Locked Loop
PWM Pulse Width Modulator
RAM Random Access Memory
SPI Serial Peripheral Interface
SRAM Static Random Access Memory
SSI Synchronous Serial Interface
SSP Synchronous Serial Port
TTL Transistor-Transistor Logic
UART Universal Asynchronous Receiver/Transmitter