Motorola MCF5281 사용자 설명서

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MOTOROLA

Table i lists acronyms and abbreviations used in this document.

ADC

Analog-to-digital conversion

ALU

Arithmetic logic unit

BDM

Background debug mode

BIST

Built-in self test

BSDL

Boundary-scan description language

CODEC

Code/decode

DAC

Digital-to-analog conversion

DMA

Direct memory access

DSP

Digital signal processing 

EA

Effective address

FIFO

First-in, first-out

GPIO

General-purpose I/O 

I

2

C

Inter-integrated circuit

IEEE

Institute for Electrical and Electronics Engineers

IFP

Instruction fetch pipeline

IPL

Interrupt priority level

JEDEC

Joint Electron Device Engineering Council 

JTAG

Joint Test Action Group

LIFO

Last-in, first-out

LRU

Least recently used

LSB

Least-significant byte

lsb

Least-significant bit

MAC

Multiply accumulate unit, also Media access controller

MBAR

Memory base address register

MSB

Most-significant byte

msb

Most-significant bit

Mux

Multiplex

NOP

No operation

OEP

Operand execution pipeline

PC

Program counter

PCLK

Processor clock

PLIC

Physical layer interface controller

PLL

Phase-locked loop