UPD77111 NEC, UPD77111 Datasheet - Page 54

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

General-purpose I/O Port
Timing requirements
Switching characteristics
General-purpose I/O port timing
54
Port input setup time
Port input hold time
Port output delay time
PD77110
Parameter
Parameter
(Output)
P0 - P3
P0 - P3
CLKIN
(Input)
Symbol
Symbol
t
t
t
suPI
dPO
hPI
Data Sheet U12801EJ4V0DS00
t
dPO
Condition
Condition
t
suPI
t
hPI
MIN.
MIN.
10
0
PD77110, 77111, 77112
TYP.
TYP.
MAX.
MAX.
25
Unit
Unit
ns
ns
ns