UPD77015GC NEC, UPD77015GC Datasheet - Page 41

• Manufacturer Part Number: UPD77015GC
• Description: 16 bits/ Fixed-point Digital Signal Processor
• Manufacturer: NEC

X/Y, DA0 - DA13,
Bus Arbitration Timing (Bus idle)
MRD, MWR
HOLDRQ
CLKOUT
HOLDAK
BSTB
(Bus busy)
t
hBS
t
suHRQ
Bus idle
t
t
dBS
dHAK
t
h(BS-D)
Bus release
t
hHRQ
Hi-Z
t
suHRQ
Bus idle
t
dHAK
(Bus busy)
t
v(BS-D)
t
hHRQ