26KB

HDM24216H-2
Dimensional Drawing
24 Characters x 2 Lines
12.5
93.5
14.5
89.45
14-φ1.0
3.2
0.5
0.6
10.25
7.6 1.25
108.5
2.54x6=15.24 7.88
0.05
0.65
13
31.0
28.8
12.1
5.55
15.8
36.0
118.0
5.0
0.05
1
2.54
4-R1.0
0.4
4-φ2.5
9.5 MAX
1.6 5.4
2.73
Dimension tolerance: +/-0.3mm
Features
Character Format .......................................5x7 Dots with Cursor
Backlight....................................................................EL Optional
Options....TN/Gray STN/Yellow STN, 12 o’Clock/6 o’Clock View
Normal/Extended Temperature
Normal/Negative Displays
Block Diagram
D0 - D7
COM
LCD
E
R/W
RS
VL
VDD
VSS
Physical Data
Module Size......................................118.0W x 36.0H x 9.5T mm
Viewing Area Size.........................................93.5W x 15.8H mm
Weight...................................................................................42g
LCD PANEL
CONTROLLER
40
HD44780
or
40
SEG 40
EQUIVALENT
4
DRIVER1
Absolute Maximum Ratings
PARAMETER
SYMBOL
MIN
MAX
UNIT
SUPPLY VOLTAGE
VDD-VSS
0
7.0
V
SUPPLY VOLTAGE FOR LCD
VDD-VL
0
13.5
V
Pin Connections
PIN NO.
SYMBOL
LEVEL
FUNCTION
INPUT VOLTAGE
VIN
VSS
VDD
V
1
OPERATING TEMPERATURE
TOP
0
50
°C
2
VDD
-
5V
STORAGE TEMPERATURE
TSTG
-20
70
°C
3
VL
-
-
4
RS
H/L
H: Data input
L: Instruction data input
5
R/W
H/L
H: Data read
L: Data write
6
E
H,H→L
Enable signal
7
D0
H/L
8
D1
H/L
9
D2
H/L
10
D3
H/L
11
D4
H/L
Electrical Characteristics (VDD=5.0±0.25V 25°C)
PARAMETER
SYM
CONDITION
MIN
TYP
MAX
UNIT
VSS
-
0V
INPUT HIGH VOLTAGE
VIH
-
2.2
-
-
V
INPUT LOW VOLTAGE
VIL
-
-
-
.6
V
OUTPUT HIGH VOLTAGE
VOH
IOH=0.2mA
2.4
-
-
V
OUTPUT LOW VOLTAGE
VOL
IOL=1.2mA
-
-
0.4
V
POWER SUPPLY CURRENT
IDD
VDD=5.0V
-
1.0
2.2
mA
12
D5
H/L
POWER SUPPLY FOR LCD
VDD-VL
TA=25°C
4.3
-
4.7
V
13
D6
H/L
14
D7
H/L
DRIVE METHOD
1/16 Duty
Page 64
Data bus
Power supply
DRIVER2
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