AQM1264C-FL-YBW GRAPHIC MODULE VER1.0
7.0 PIN ASSIGNMENT
Pin No
I/O
Name
CS1
/RES
A0
Description
Chip select signal. Active when low
Chip reset signal. Active when low
It decide whether the data bits are data or a command.
“L” is for command and “H” is for data.
Write signal. Active when low
Read signal. Active when low
8-bit directional data bus
1
2
3
I
I
I
4
5
I
I
/WR
/RD
6~13
14
I/O
D0~D7
VDD
I
I
Power supply
15
VSS
Power supply
16
I/O
VOUT
CAP3+
CAP1-
CAP1+
CAP2+
CAP2-
V1~V0
DC/DC voltage converter output
17
O
O
O
O
O
18
Pins for DC/DC voltage converter
19
20
21
22~26
I/O
LCD driver supplies voltages
8.0 LCD OPTICAL CHARACTERISTICS
Item
Symbol
Test condition
Min.
-
Typ.
65
Max.
Unit
Note
1- 2
-
Degree
Note2
1
2
35
T=25℃,CR=2
-25
45
-
-
Viewing
angle
-20
-
±35
-
Contrast
ratio
K1
=0°, =0°
=0°, =0°
6
-
-
-
Note3
Rise time
Fall time
tr1
-
150
250
250
ms
ms
Note4
Note4
Transflective mode
td1
-
150
Note 2: Definition of angle and .
: Angle measured from normal to direction of observation.
: Azimuth angle measured counter-clockwise from X-axis.
Note 3 : Definition of Contrast ratio
The contrast ratio is defined to be the ratio of transmission or reflection of a symbol at its "on" and "off" state.
Transmission/Reflectance at "OFF" state
Contrast ratio(K)
=
Transmission/Reflectance at "ON" state
Note 4 : Definition of response time
At specific operating voltage and temperature, the times measured by observing contrast or transmission ratio.
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