sed1330 ETC-unknow, sed1330 Datasheet - Page 6

• Manufacturer Part Number: sed1330
• Description: Cmos Graphic Lcd Controller
• Manufacturer: ETC-unknow

SED1330
A0, CS, R/W
*1. t
*2. t
D0 to D7
System Bus READ/WRITE Timing II (6800)
Signal
CYC6
CYC6
E
means a cycle of (CS.E) not E alone.
(WRITE)
= 2
= 4t
(READ)
A0, CS
D0~D7
D0~D7
t
c
C
+ t
R/W
+ t
System cycle time
Address setup time
Address hold time
Data setup time
Data hold time
Output disable time
Access time
Enable pulse width
EW
EW
E
+ t
+ 30 ............................................ All other commands.
CEA
Parameter
+ 75 > t
ACV
+ 245 .............. Memory control/movement control commands.
t
AW6
Symbol
t
CYC6
t
t
t
t
t
t
ACC6
AW6
t
DH6
OH6
AH6
DS6
EW
130
t
CYC6
*1
t
ACC6
Min
120
220
30
10
10
10
*2
—
t
EW
Rating
t
DS6
Max
120
50
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
t
OH6
t
DH6
t
AH6
CL = 100 pF
Remark
+ 1 TTL