ST7565V Sitronix Technology, ST7565V Datasheet - Page 63

• Manufacturer Part Number: ST7565V
• Description: 65 x 132 Dot Matrix LCD Controller/Driver
• Manufacturer: Sitronix Technology

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ST7565V
*1 The input signal rise time and fall time (
*2 All timing is specified using 20% and 80% of V
*3
Ver 1.5b
(
t
t
CCLW
r
Address hold time
Address setup time
System cycle time
Enable L pulse width (WRITE)
Enable H pulse width (WRITE)
Enable L pulse width (READ)
Enable H pulse width (READ)
WRITE Data setup time
WRITE Address hold time
READ access time
READ Output disable time
Address hold time
Address setup time
System cycle time
Enable L pulse width (WRITE)
Enable H pulse width (WRITE)
Enable L pulse width (READ)
Enable H pulse width (READ)
WRITE Data setup time
WRITE Address hold time
READ access time
READ Output disable time
+
t
f
) ≦ (
and
t
CYC8
t
CCLR
–
Item
Item
are specified as the overlap between /CS1 being “L” (CS2 = “H”) and /WR and /RD being at the “L” level.
t
CCLW
–
t
CCHW
) for (
t
D0 to D7
D0 to D7
r
Signal
Signal
+
WR
WR
t
RD
RD
A0
A0
r
t
,
f
) ≦ (
t
f
) is specified at 15 ns or less. When the system cycle time is extremely fast,
DD
t
CYC8
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
AH8
AW8
CYC8
CCLW
CCHW
CCLR
CCHR
DS8
DH8
ACC8
OH8
AH8
AW8
CYC8
CCLW
CCHW
CCLR
CCHR
DS8
DH8
ACC8
OH8
as the reference.
Symbol
Symbol
–
Table 25
Table 26
t
CCLR
63/72
–
t
CCHR
C
C
C
C
Condition
Condition
) are specified.
L
L
L
L
= 100 pF
= 100 pF
= 100 pF
= 100 pF
(V
(V
DD
DD
Min.
Min.
= 2.7V, Ta = –30 to 85°C)
400
220
180
220
180
= 1.8V, Ta = –30 to 85°C)
640
360
280
360
280
40
20
10
80
30
10
—
—
0
0
0
0
Rating
Rating
Max.
Max.
140
160
240
520
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2009/09/14
Units
Units
ns
ns