uc1602i-pp-m ETC-unknow, uc1602i-pp-m Datasheet - Page 31

• Manufacturer Part Number: uc1602i-pp-m
• Description: Single-chip, Ultra-low Power Passive Matrix Lcd Controller-driver
• Manufacturer: ETC-unknow

(VDD=2.4V to 3.0V, Ta= –30 to +85
(VDD=3.0V to 4.0V, Ta= –30 to +85
Rev. 0.54 10/12/2001
Symbol
Symbol
t
t
t
t
t
t
t
t
T
PWW68
T
PWW68
t
PWR68
LPW68
t
t
t
t
PWR68
LPW68
t
t
t
t
ACC68
t
ACC68
AS68
AH68
DS68
DH68
OD68
AS68
AH68
DS68
DH68
OD68
CY68
CY68
D[7:0]
D[7:0]
Write
Read
CS0,
WR1
CS1
CD
Signal
D0~D7
Signal
D0~D7
WR1
WR1
CD
CD
Figure 22: Parallel Bus Timing Characteristics (for 6800 MCU)
0.8V
Address setup time
Address hold time
System cycle time
Pulse width (read)
Pulse width (write)
Low pulse width
Data setup time
Data hold time
Read access time
Output disable time
Address setup time
Address hold time
System cycle time
Pulse width (read)
Pulse width (write)
Low pulse width
Data setup time
Data hold time
Read access time
Output disable time
t
AS68
DD
o
o
C)
C)
Description
Description
t
0.2V
ACC68
t
PWR68
DD
, t
PWW68
t
DS68
C
C
Condition
Condition
L
L
= 100pF
= 100pF
65x102 Matrix LCD Controller-Drivers
t
DH68
t
AH68
t
OD68
t
t
CY68
LPW68
Min.
Min.
300
120
166
25
50
60
60
40
15
10
20
45
75
30
30
30
10
10
–
–
Max.
Max.
140
100
70
50
UC1602I
–
–
–
–
–
–
–
–
–
–
–
–
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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