mcf5272 Freescale Semiconductor, Inc, mcf5272 Datasheet - Page 45

• Manufacturer Part Number: mcf5272
• Description: Mcf5272 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

MOTOROLA
Terminology Conventions
Table ii shows terminology conventions used throughout this document.
Instruction
Dy,Dx
Ry,Rx
Ay,Ax
PQFP
PLRU
UART
Term
PWM
QSPI
RISC
Rm
PLIC
POR
Rw
SOF
USB
An
Dn
Rc
Rn
TAP
PLL
SIM
TTL
cc
Xi
Rx
Tx
Physical layer interface controller
Phase-locked loop
Pseudo least recently used
Power-on reset
Plastic quad flat pack
Pulse width modulation
Queued serial peripheral interface
Reduced instruction set computing
Receive
System integration module
Start of frame
Test access port
Transistor transistor logic
Transmit
Universal asynchronous/synchronous receiver transmitter
Universal serial bus
Table i. Acronyms and Abbreviated Terms (Continued)
Logical condition (example: NE for not equal)
Any address register n (example: A3 is address register 3)
Source and destination address registers, respectively
Any data register n (example: D5 is data register 5)
Source and destination data registers, respectively
Any control register (example VBR is the vector base register)
MAC registers (ACC, MAC, MASK)
Any address or data register
Destination register w (used for MAC instructions only)
Any source and destination registers, respectively
index register i (can be an address or data register: Ai, Di)
Table ii. Notational Conventions
Register Specifications
About This Book
Opcode Wildcard
Operand Syntax
Meaning
Terminology Conventions
xlv