UPD77111 NEC, UPD77111 Datasheet - Page 47

• Manufacturer Part Number: UPD77111
• Description: 16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSORS
• Manufacturer: NEC

Bus Arbitration
Timing requirements
Switching characteristics
HOLDRQ setup time
HOLDRQ hold time
BSTB hold time
BSTB output delay time
HOLDAK output delay time
Data hold time during bus
arbitration
Data valid time during bus
arbitration
Parameter
Parameter
Symbol
Symbol
t
t
t
t
h (BS-D)
v (BS-D)
t
suHRQ
hHRQ
t
t
dHAK
hBS
dBS
Data Sheet U12801EJ4V0DS00
Condition
Condition
MIN.
MIN.
0
0
0
PD77110, 77111, 77112
TYP.
TYP.
MAX.
MAX.
20
18
25
25
PD77110
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
47