SSD1854U ETC [List of Unclassifed Manufacturers], SSD1854U Datasheet - Page 40

• Manufacturer Part Number: SSD1854U
• Description: LCD Segment / Common Driver with Controller CMOS
• Manufacturer: ETC [List of Unclassifed Manufacturers]

(Read data f rom driv er)
35
SSD1854
Series
(Write data to driv er)
Symbol
PW
PW
t
t
t
t
t
DSW
DHW
cycle
t
t
t
DHR
ACC
t
AH
OH
t
AS
R
F
D
CSH
CSL
Table 12 – Parallel Timing Characteristics 1 (T
R/ W
D/ C
D
E
CS
0
0
-D
-D
Figure 9 – Parallel 6800-series Interface Timing Characteristics (PS0 = H, PS1 = H)
7
7
Clock Cycle Time (write cycle)
Address Setup Time
Address Hold Time
Write Data Setup Time
Write Data Hold Time
Read Data Hold Time
Output Disable Time
Access Time (RAM)
Access Time (command)
Chip Select Low Pulse Width (read RAM)
Chip Select Low Pulse Width (read Command)
Chip Select Low Pulse Width (write)
Chip Select High Pulse Width (read)
Chip Select High Pulse Width (write)
Rise Time
Fall Time
Rev 1.0
08/2002
t
AS
t
F
t
ACC
Parameter
PW
Valid Data
CSL
t
DSW
Valid Data
t
A
cycle
= -20 to 85 C, V
t
R
t
DHW
t
AH
t
DHR
t
OH
PW
DD
CSH
= 1.8 to 3.3V, V
Min
166
30
15
70
70
70
40
40
0
0
5
-
-
-
-
-
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SS
=0V)
Max
140
140
50
10
10
SOLOMON
-
-
-
-
-
-
-
-
-
-
-
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns