UPD77111 NEC, UPD77111 Datasheet - Page 52

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

Host Interface
Timing requirements
Switching characteristics
52
HRD delay time
HRD width
HCS, HA0, HA1, read hold
time
HCS, HA0, HA1 line hold time
HRD, HWR recovery time
HWR delay time
HWR width
HWR hold time
HWR setup time
HRE, HWE output delay time
HRE, HWE hold time
HRD valid time
HRD hold time
PD77110
Parameter
Parameter
Symbol
Symbol
t
t
t
t
hHCAW
t
t
t
hHCAR
t
suHDW
t
t
t
recHS
hHDW
t
t
vHDR
hHDR
dHW
wHW
dHR
wHR
dHE
hHE
Data Sheet U12801EJ4V0DS00
Condition
Condition
MIN.
MIN.
10
60
60
10
60
10
0
0
0
0
PD77110, 77111, 77112
TYP.
TYP.
MAX.
MAX.
25
25
25
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns