sed1330 ETC-unknow, sed1330 Datasheet - Page 5

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

•
*1. t
D0 to D7
AC CHARACTERISTICS
System Bus READ/WRITE Timing I (8080)
WR, RD
A0, CS
Signal
CYC
= 2
= 4t
t
c
C
(WRITE)
WR, RD
+ t
(READ)
+ t
A0, CS
D0~D7
D0~D7
Address hold time
Address setup time
System cycle time
Control pulse width
Data setup time
Data hold time
RD access time
Output disable time
CC
CC
+ t
+ 30 .............................................. All other commands.
CEA
+ 75 > t
Parameter
t
AW8
ACV
+ 245 ................ Memory control/movement control commands.
t
ACC8
Symbol
t
t
t
t
t
t
t
ACC8
AW8
CYC
t
AH8
DS8
DH8
OH8
CC
129
t
CC
t
DS8
t
CYC
220
120
Min
10
30
10
10
*1
—
Rating
t
OH8
Max
120
50
—
—
—
—
—
—
t
DH8
t
AH8
Unit
ns
ns
ns
ns
ns
ns
ns
ns
CL = 100 pF
Remark
+ 1TTL
SED1330