S1D12200 Epson Electronics America, Inc., S1D12200 Datasheet - Page 91

• Manufacturer Part Number: S1D12200
• Description: S1d12000 Series Lcd Driver Ic Technical Manual Technical Manual
• Manufacturer: Epson Electronics America, Inc.

(2) MPU bus write timing (68 series)
*1 The input signal rise and fall times (
*2 “
Rev. 1.1
t
EWH
D0 to D7
Address setup time
Address hold time
CS setup time
System cycle time
Enable LOW pulse width (Write)
Enable HIGH pulse width (Write)
Data setup time
Data hold time
Address setup time
Address hold time
CS setup time
System cycle time
Enable LOW pulse width (Write)
Enable HIGH pulse width (Write)
Data setup time
Data hold time
” is defined by the overlap time of CS LOW level and E HIGH level.
CS
A0
E
Item
Item
t
EWL
t
D0 to D7
D0 to D7
r,
Signal
Signal
WR
WR
CS
CS
t
A0
A0
f) are defined to be 25 nsec max (except for RES input).
t
AW6
t
r
t
Symbol
Symbol
AC6
V
V
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
CYC6
CYC6
EPSON
AW6
EWL
EWH
AW6
EWL
EWH
AH6
AC6
DS6
DH6
AH6
AC6
DS6
DH6
SS
SS
t
CYC6
x 0.8 [V]
x 0.2 [V]
All timing must be based on
20% and 80% of V
All timing must be based on
20% and 80% of V
Conditions
Conditions
t
EWH
(Ta = –30 to +85 C, V
(Ta = –30 to +85 C, V
t
DS6
SS
SS
.
.
t
f
Min.
Min.
1850
1650
1150
1000
150
100
60
50
20
80
60
30
20
50
0
0
SS
SS
= –3.6V to –1.7V)
= –3.3V to –2.7V)
S1D12205 Series
Max.
Max.
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
t
t
AH6
DH6
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
3–29