HDM40216L
Dimensional Drawing
40 Character x 2 Lines, LED Backlight
3.5
8.5
7.72
4.6
3.5
11.5 11.0 9.1
15.3
2.0
29.5±0.5
182.0±0.5
175.0
162.0±0.5
154.0
147.5±0.1
10.0
13.0 MAX
15.0 MAX (-1)
7.0
9.0 (-1)
1.6
3.2
0.6
0.05
0.5
0.65
2.54x7=17.78
15
A
K
1
2.5
2.54
4-φ3.5
33.5±0.5
26.5
13.5
5.55
0.05
4-φ1.0
0.4
16-φ1.0
1.5
Dimension tolerance: +/- 0.3mm
(-1) = Thick version
Features
Character Format .................................. 5x7 Dots with Cursor
Backlight.............................................................................LED
Options.TN/Gray STN/Yellow STN, 12 o’Clock/6 o’Clock View
Normal/Extended Temperature
Normal/Negative Displays
Physical Data
Module Size ................................182.0W x 33.5H x 13.0T mm
Thick version............182.0W x 33.5H x 15.0T mm
Viewing Area Size.....................................154.0W x 15.3H mm
Weight.................................................................................70g
Absolute Maximum Ratings
PARAMETER
SUPPLY VOLTAGE
SUPPLY VOLTAGE FOR LCD
INPUT VOLTAGE
OPERATING TEMPERATURE
STORAGE TEMPERATURE
LED FORWARD CURRENT
LED REVERSE VOLTAGE
LED POWER CONSUMPTION
SYMBOL
V
DD
-V
SS
V
DD
-V
L
V
IN
T
OP
T
STG
I
F
V
R
P
D
0
0
V
SS
0
-20
-
-
-
MIN
MAX
7.0
13.5
V
DD
50
70
700
8
3200
UNIT
V
V
V
°C
°C
mA
V
mW
Block Diagram
D0 - D7
LCD
COM 16
LCD PANEL
E
R/W
RS
V
L
V
DD
V
SS
K
A
CONTROLLER
HD44780
or
EQUIVALENT
SEG 40
CONTROL 4
40
40 40
40
4 DRIVERs
LED BACKLIGHT
RESISTOR SUPPLIED BY USER
Pin Connections
PIN NO.
1
2
3
4
SYMBOL
V
SS
V
DD
V
L
RS
R/W
E
D0
D1
D2
D3
D4
D5
D6
D7
A
C
-
-
-
H/L
H/L
H,H→L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
-
-
Anode for LED backlight
Cathode for LED backlight
Data bus
LEVEL
0V
5V
-
H: Data input
L: Instruction data input
H: Data read
L: Data write
Enable signal
Power supply
FUNCTION
Electrical Characteristics (VDD=5.0±0.25V 25°C)
PARAMETER
INPUT HIGH VOLTAGE
INPUT LOW VOLTAGE
OUTPUT HIGH VOLTAGE
OUTPUT LOW VOLTAGE
POWER SUPPLY CURRENT
POWER SUPPLY FOR LCD
LED FORWARD VOLTAGE
BRIGHTNESS
DRIVE METHOD
SYM
V
IH
V
IL
V
OH
V
OL
I
DD
V
DD
-V
L
V
F
L
CONDITION
-
-
I
OH
=0.2mA
I
OL
=1.2mA
V
DD
=5.0V
T
A
=25°C
I
F
=360mA
I
F
=360mA
MIN
2.2
-
2.4
-
-
4.3
4.0
-
1/16 Duty
TYP
-
-
-
-
3.0
-
4.2
90
MAX
-
0.6
-
0.4
5.0
4.7
4.6
-
UNIT
V
V
V
V
mA
V
V
NIT
5
6
7
8
9
10
11
12
13
14
15
16
Page 83
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