ST7565V Sitronix Technology, ST7565V Datasheet - Page 65

• 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
EWLW
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
CYC6
t
EWLR
–
Item
Item
t
are specified as the overlap between CS1 being “L” (CS2 = “H”) and E.
EWLW
–
t
EWHW
) for (
D0 to D7
D0 to D7
t
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
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
CYC6
AH6
AW6
CYC6
EWLW
EWHW
EWLR
EWHR
DS6
DH6
ACC6
OH6
AH6
AW6
CYC6
EWLW
EWHW
EWLR
EWHR
DS6
DH6
ACC6
OH6
as the reference.
Symbol
Symbol
–
Table 28
Table 29
t
EWLR
65/72
–
t
EWHR
C
C
C
C
Condition
Condition
L
L
L
L
) are specified.
= 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
25
10
80
30
10
—
—
0
0
0
0
Rating
Rating
Max.
Max.
140
250
240
430
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2009/09/14
Units
Units
ns
ns