S1D15715 Epson Electronics America, Inc., S1D15715 Datasheet - Page 61

• Manufacturer Part Number: S1D15715
• Description: Liquid Crystal Display =lcd Driver
• Manufacturer: Epson Electronics America, Inc.

• The rise and fall times (
• All timings are specified based on the 20 and 80% of V
•
• The timing of A0 is specified for the overlap period when
Rev.1.0
Address setup time
Address hold time
System cycle time
Enable HIGH pulse width
Enable LOW pulse width
Data setup time
Data hold time
RD access time
Output disable time
Address setup time
Address hold time
System cycle time
Enable HIGH pulse width
Enable LOW pulse width
Data setup time
Data hold time
RD access time
Output disable time
level.
When using the system cycle time at high speed, they are specified for (
(
t
t
EWLW
r
+
t
f
) ≤ (
and
t
CYC6
Item
Item
t
EWLR
-
t
EWLR
are specified for the overlap period when
-
t
EWHR
t
r
Read
Read
Write
Read
Write
Write
Read
Write
and
).
t
f
) of the input signal are specified for less than 15ns.
D7 to D0
D7 to D0
Signal
Signal
___
WR
___
WR
A0,
A0,
-
-
-
-
E
E
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
EWHW
EWHW
t
EWHR
EWLW
t
EWHR
EWLW
t
EWLR
t
t
t
t
EWLR
t
t
t
CYC6
ACC6
CYC6
ACC6
AW6
AW6
OH6
OH6
AH6
DS6
DH6
AH6
DS6
DH6
Table 30
Table 31
EPSON
Condition
Condition
C
C
DD
L
L
=100pF
=100pF
.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
___
CS is at LOW level and E is at the HIGH level.
S1D15715 Series Technical Manual
___
CS is at LOW level and E is at the HIGH
V
V
DD
DD
= 2.7V to 4.5V, T
= 1.8V to 2.7V, T
1000
Min.
Min.
500
250
100
100
100
350
150
150
150
120
-
-
t
70
20
20
10
0
5
5
0
5
r
Standard value
Standard value
+
t
f
) ≤ (
t
CYC6
a
a
-
Max.
Max.
t
100
200
230
310
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EWLW
= -40 to +85°C
= -40 to +85°C
-
t
EWHW
Unit
Unit
ns
ns
) or
55