Datasheet

LPC185X_3X_2X_1X All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4.1 — 6 May 2014 141 of 148
NXP Semiconductors
LPC185x/3x/2x/1x
32-bit ARM Cortex-M3 microcontroller
16. Abbreviations
Table 41. Abbreviations
Acronym Description
ADC Analog-to-Digital Converter
AHB Advanced High-performance Bus
APB Advanced Peripheral Bus
API Application Programming Interface
BOD BrownOut Detection
BGA Ball Grid Array
CAN Controller Area Network
CMAC Cipher-based Message Authentication Code
CSMA/CD Carrier Sense Multiple Access with Collision Detection
DAC Digital-to-Analog Converter
DMA Direct Memory Access
EOP End Of Packet
ETB Embedded Trace Buffer
ETM Embedded Trace Macrocell
GPIO General-Purpose Input/Output
IRC Internal RC
IrDA Infrared Data Association
JTAG Joint Test Action Group
LCD Liquid Crystal Display
LSB Least Significant Bit
LQFP Low Quad Flat Package
MAC Media Access Control
MCU MicroController Unit
MIIM Media Independent Interface Management
n.c. not connected
OTG On-The-Go
PHY PHYsical layer
PLL Phase-Locked Loop
PWM Pulse Width Modulator
RMII Reduced Media Independent Interface
SDRAM Synchronous Dynamic Random Access Memory
SPI Serial Peripheral Interface
SSI Serial Synchronous Interface
SSP Synchronous Serial Port
TCP/IP Transmission Control Protocol/Internet Protocol
TTL Transistor-Transistor Logic
UART Universal Asynchronous Receiver/Transmitter
ULPI UTMI+ Low Pin Interface