Freescale Semiconductor PowerQUICC MPC885 Reference Manual page 961

Table VI-1. Acronyms and Abbreviated Terms (continued)
Term
OSI Open systems interconnection
PCI Peripheral component interconnect
PDU Protocol data unit
PCR Peak cell rate
PHY Physical layer
PM Performance monitoring
PPM Pulse-position modulation
PTI Payload type identifier
PTP Port-to-port switching
RCT Receive connection table
RM Resource management
RT Real-time
RTOS Real-time operating system
Rx Receive
SAR Segmentation and reassembly
SCC Serial communications controller
SCP Serial control port
SCR Sustained cell rate
SDLC Synchronous Data Link Control
SDMA Serial DMA
SI Serial interface
SIU System interface unit
SMC Serial management controller
SNA Systems network architecture
SPI Serial peripheral interface
SRAM Static random access memory
SRTS Synchronous residual time stamp
TCT Transmit connection table
TDM Time-division multiplexed
TE Terminal endpoint of an ISDN connection
TLB Translation lookaside buffer
TSA Time-slot assigner
Tx Transmit
Freescale Semiconductor
MPC885 PowerQUICC Family Reference Manual, Rev. 2
Meaning
VI-5