Motorola M68060 User Manual page 5

MC68060 ACRONYM LIST
AGU—address generation unit
ALU—arithmetic logic unit
ATC—address translation cache
BUSCR—bus control register
CACR—cache control register
CCR—condition code register
CM—cache mode
CPU—central processing unit
DFC—destination function code
DTTx—data transparent translation register
DRAM—dynamic random access memory
FPIAR—floating-point instruction address register
FPCR—floating-point control register
FPSP—floating-point software package
FPSR—floating-point status register
FPU—floating-point unit
FP7–FP0—floating-point data registers 7–0
FSLW—fault status long word
IEE—integer execute unit
IFP—instruction fetch pipeline
IFU—instruction fetch unit
IPU—instruction pipe unit
ISP—interrupt stack pointer
ITTR—instruction transparent translation register
IU—integer unit
JTAG—Joint Test Action Group
MMU—memory management unit
MOTOROLA M68060 USER'S MANUAL vii