SED1330F Datasheet, PDF (54/148 Pages) List of Unclassifed Manufacturers – LCD Controller ICs

4.0 Specifications
4.4 SED1330 Timing Diagrams
4.4.1 System bus READ/WRITE timing I (8080)
A0, CS
t_AW8
WR, RD
D0~D7
(WRITE)
D0~D7
(READ)
t_CYC
t_CC
t_DS8
t_AH8
t_DH8
t_ACC8
t_OH8
Figure 32. System bus READ/WRITE timing I (8080)
4.4 – 4.4.1
4.4.1.1 SED1330F
Signal Symbol
Parameter
A0, CS
tAH8
tAW8
Address hold time
Address setup time
tCYC
WR, RD
tCC
System cycle time
Strobe pulsewidth
tDS8 Data setup time
tDH8
D0 to D7
tACC8
Data hold time
RD access time
tOH8 Output disable time
Note: t_CYC
= 2t_C + t_CC + t_CEA + 75 > t_ACV + 245:
memory control/movement control commands:
= 4t_C + t_CC + 30:
all other commands:
Rating
min
max
10
—
30
—
(1)
—
220
—
120
—
10
—
—
120
10
50
Ta = –20 to 75°C
Unit
Condition
ns
ns
ns
ns
CL = 100
ns
pF
ns
ns
ns
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