Z380 Datasheet, PDF (32/115 Pages) Zilog, Inc. – MICROPROCESSOR

ZILOG
EXTERNAL INTERFACE (Continued)
Transaction in progress
T7
BUSCLK
ADDRESS
DATA
STATUS
/WAIT
/MSIZE
/TREFR
/TREFA
/TREFC
/MRD
/MWR
/BREQ
/BACK
/MI
/IORQ
/IORD
/IOWR
/INTAK
Figure 14. Bus Request/Acknowledge Cycle
PS010001-0301
MICROPROCESSOR
TBL