ETC AG240128B Controller ag240128b (240 dots x 128 dots) Datasheet

CONTENTS
AG240128B ( 240 DOTS X 128 DOTS )
FEATURES
MECHANICAL DATA
BUILT-IN CONTROLLER (T6963C OR EQUIVALENT)
ITEM
DIMENSIONS
+5 V POWER SUPPLY
Module Size (W x H x T)
1/128 DUTY CYCLE
Viewing Area ( W x H )
8-BIT PARALLEL INTERFACE
Active Area ( W x H )
4.2V LED FORWARD VOLTAGE
SYMBOL LEVEL
1
VSS
0V
2
VDD
5V
3
VO
-
4
C/D
H/L
5
/RD
L
mm
114.0 x 64.0
mm
107.95 x 57.55
mm
Dot Size ( W x H )
0.40 x 0.40
mm
Dot Pitch ( W x H )
0.45 x 0.45
mm
INTERFACE PIN CONNECTIONS
NO.
UNIT
144 x 104 x 10.3 ( 15.1 LED )
ABSOLUTE MAXIMUM RATINGS
FUNCTION
ITEM
Power Supply Ground
SYMBOL
MIN.
TYP.
MAX.
UNIT
0
-
7
V
Supply Voltage For Logic
V DD-VSS
Power Supply Voltage
Supply Voltage For LCD Drive
V DD-Vo
0
-
28
V
Contrast Adjustment Voltage
Input Voltage
VI
Vss
-
VDD
V
H : Data, L : Instruction Code
ELECTRICAL CHARACTERISTICS
Read
ITEM
Write
SYMBOL CONDITION
6
/WR
L
7
DB0~DB7
H/L
Data Bus Line
Supply Voltage For Logic
VDD-VSS
8
/CE
L
Enable Signal
LCD Supply Voltage
VDD-Vo
Supply Current
VDD=5V Ta=25
MIN.
TYP.
MAX.
UNIT
4.5
5
5.5
V
16.9
18
19.2
V
IDD
V DD=5V
-
15
24
mA
VIH
-
2.2
-
VDD
V
"LOW" Level
VIL
-
-
-
0.6
V
"HIGH" Level
VOH
-
2.4
-
-
V
VOL
-
-
-
0.4
V
9
/RST
L
Reset Signal
10
Vout
-
Power Supply Voltage For LCD
11~18
MD
H/L
H : 32 / L : 40 Select Of Columns
Voltage
19
FS
H/L
H : 6*8 , L : 8*8 Select Of Columns
Output
20
NC
-
No Connection
Voltage
"LOW" Level
Input
-
"HIGH" Level
EXTERNAL DIMENSIONS
144.0 0.5
5.0
134.0
15.0
114.0
H
10.3(LED=15.1)
5.2(LED=10.0)
3.5
9.3
17.0
107.95
0.05
45.5
0.40
1
P2.54x19=48.26
2.5
3.5
15.3
23.0
20
59.0
3.0
6- 3.5
(Paid 6.0)
69.0
138.0
3.0
0.05
BL2
LH-3
0.40
104.0 0.5
97.0
79.4
64.0
57.55
BL1
SCALE 10/1
CONTENTS
AG240128B ( 240 DOTS X 128 DOTS )
TIMING CHARACTERISTICS
ITEM
SYMBOL
Enable cycle time
Enable Pulse Width
H LEVEL
L
LEVEL
Enable Rise time
Enable Fall time
Setup Time
Data Setup Time
Data Delay Time
Data Hold Time
Address Hold Time
Data Hold Time
MIN.
tCYC
tWEH
tWEL
tEr
tEf
tAS
tDSW
tDDR
tDHW
tAH
tDH
TYP.
MAX.
1
-
-
us
0.45
-
-
us
0.45
-
-
us
-
-
25
ns
-
-
25
ns
140
-
-
ns
225
-
-
ns
-
-
225
ns
10
-
-
ns
10
-
-
ns
20
-
-
ns
Bus Timing
CD
t
t
CDS
CDH
CE
t CE
RD,WR
t RD
t
DO to D7
(WRITE)
t WR
DS
t
DO to D7
(READ)
t
ACC
t
8K x 8
SRAM
128
DH
DH
BLOCK DIAGRAM
20
RD
WR
CE
COMMENT
DRIVER*2
DB7
DB0
C/D
CONTROLLER
T6963C
5
RST
MD
FS
4
NC
Vo
V DD
Vs s
POWER
CIRCUIT
Vout
DC/DC
converter
A
K
UNIT.
L ED BACKLIGHT
LCD
PANEL
240
SEGMENT
DRIVER*3
Similar pages