Freescale Semiconductor PowerQUICC MPC885 Reference Manual page 329

Term
DSISR Register used for determining the source of a DSI exception
EA Effective address
EEST Enhanced Ethernet serial transceiver
GCI General circuit interface
GPCM General-purpose chip-select machine
HDLC High-level data link control
2
I C Inter-integrated circuit
IDL Inter-chip digital link
IEEE Institute of Electrical and Electronics Engineers
IrDA Infrared Data Association
ISDN Integrated services digital network
JTAG Joint Test Action Group
LIFO Last-in-first-out
LRU Least recently used
LSB Least-significant byte
lsb Least-significant bit
LSU Load/store unit
MAC Multiply accumulate
MMU Memory management unit
MSB Most-significant byte
msb Most-significant bit
MSR Machine state register
NMSI Nonmultiplexed serial interface
OSI Open systems interconnection
PCI Peripheral component interconnect
PCMCIA Personal Computer Memory Card International Association
PRI Primary rate interface
Rx Receive
SCC Serial communications controller
SCP Serial control port
SDLC Synchronous data link control
SDMA Serial DMA
SI Serial interface
Freescale Semiconductor
Table IV-1. Acronyms and Abbreviated Terms (continued)
MPC885 PowerQUICC Family Reference Manual, Rev. 2
Meaning
IV-3