LPC2921 datasheet(79/83 Pages) NXP

79 / 83 page

LPC2921_23_25_1

Preliminary data sheet

Rev. 01 — 15 June 2009

79 of 83

NXP Semiconductors

LPC2921/2923/2925

ARM9 microcontroller with CAN, LIN, and USB

13. Abbreviations

14. References

[1]

UM10316 — LPC29xx user manual

[2]

ARM — ARM web site

[3]

ARM-SSP — ARM primecell synchronous serial port (PL022) technical reference

manual

[4]

CAN — ISO 11898-1: 2002 road vehicles - Controller Area Network (CAN) - part 1:

data link layer and physical signalling

[5]

LIN — LIN speciﬁcation package, revision 2.0

Table 42.

Abbreviations list

Abbreviation

Description

Acceptance Filter

AHB

Advanced High-performance Bus

AMBA

Advanced Microcontroller Bus Architecture

APB

ARM Peripheral Bus

CCO

Current Controlled Oscillator

CISC

Complex Instruction Set Computers

DMA

Direct Memory Access

DSP

Digital Signal Processing

DTL

Device Transaction Level

EOP

End Of Packet

ETB

Embedded Trace Buffer

ETM

Embedded Trace Macrocell

FIQ

Fast Interrupt reQuest

GPDMA

General Purpose DMA

GPIO

General Purpose Input/Output

IRQ

Interrupt ReQuest

LIN

Local Interconnect Network

LUT

Look-Up Table

MAC

Media Access Control

MSC

Modulation and Sampling Control

PHY

PHYsical layer

PLL

Phase-Locked Loop

Q-SPI

Queued SPI

RISC

Reduced Instruction Set Computer

SCU

System Control Unit

SFSP

SCU Function Select Port

TTL

Transistor-Transistor Logic

UART

Universal Asynchronous Receiver Transmitter

USB

Universal Serial Bus

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