KK0066
(2) Read mode (Reading data from
KK0066
to MPU)
Characteristic
E Cycle Time
E Rise Time
E Fall Time
E Pulse Width (High, Low)
R/W and RS Set-up Time
R/W and RS Hold Time
Data Output Delay Time
Data Hold Time
(3) Interface mode with IZ0065
Characteristic
Clock Pulse Width High
Clock Pulse Width Low
Data Set-up Time
Data Hold Time
Clock Set-up Time
M Delay Time
Symbol
t
WCKH
t
WCKL
t
SU
t
DH
t
CSU
t
DM
Test pin
CLK
CLK
D
D
CLK
M
Min
800
800
300
300
500
-1000
1000
Typ
Max
Unit
ns
ns
ns
ns
ns
ns
Symbol
t
C
t
R
t
F
t
W
t
SU1
t
H1
t
D
t
H2
Test pin
E
E
E
E
R/W, RS
R/W, RS
DB
0
~ DB
7
DB
0
~ DB
7
20
220
40
10
120
Min
500
25
25
Typ
Max
Unit
ns
ns
ns
ns
ns
ns
ns
ns
0.9V
DD
CLK1
t
WCKH
t
CSU
CLK2
0.1V
DD
t
CSU
0.9V
DD
0.9V
DD
t
WCKH
0.9V
DD
0.1V
DD
t
WCK1
0.1V
DD
D
0.9V
DD
0.1V
DD
t
SU
0.9V
DD
0.1V
DD
t
DM
M
0.9V
DD
t
DM
5
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