Datasheet

LPC2114_2124 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 7 — 10 June 2011 38 of 42
NXP Semiconductors
LPC2114/2124
Single-chip 16/32-bit microcontrollers
11. Abbreviations
Table 10. Abbreviations
Acronym Description
ADC Analog-to-Digital Converter
AMBA Advanced Microcontroller Bus Architecture
APB Advanced Peripheral Bus
CPU Central Processing Unit
DAC Digital-to-Analog Converter
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