35KB

HDM16216L-C
Dimensional Drawing
16 Character x 2 Lines LED Backlight, Short Length PCB
71.3±0.5
16-Ø1.0
P2.54X(16-1)=38.1
2.78
15.5±0.1
16
0.50
0.75
0.07
26.4
16.0
10.98±0.1
.53
31.0
36.0±0.5
1
2.5
2.5
8.0
2.5
4-Ø2.5
4.89
0.07
55.73±0.1
62.0
MAX 14.5
1.6
1.2
Dimension tolerance: +/-0.3mm
Features
Character Format .......................................5x7 Dots with Cursor
Backlight...............................................................................LED
Options..........Gray STN/Yellow STN, 12 o’Clock/6 o’Clock View
Normal/Extended Temperature
Normal/Negative Displays
Block Diagram
D0 - D7
COM 1 - 16
LCD
E
R/W
RS
VL
VDD
VSS
Physical Data
Module Size......................................71.5W x 36.0H x 14.5T mm
Viewing Area Size.........................................62.0W x 16.0H mm
Weight...................................................................................35g
K
A
LCD PANEL
CONTROLLER
HD44780
40
SEG 40
or
EQUIVALENT
4
DRIVER
LED BACKLIGHT
RESISTOR SUPPLIED BY USER
Absolute Maximum Ratings
PARAMETER
SYMBOL
MIN
MAX
UNIT
SUPPLY VOLTAGE
VDD -VSS
-0.3
6.5
V
SUPPLY VOLTAGE FOR LCD
VDD -VL
0
13.5
V
INPUT VOLTAGE
VIN
-0.3
VDD
V
OPERATING TEMPERATURE
TOP
0
50
°C
STORAGE TEMPERATURE
TSTG
-20
70
°C
PIN NO.
Electrical Characteristics (VDD=5.0±0.25V 25°C)
PARAMETER
SYM
Pin Connections
CONDITION
MIN
TYP
MAX
UNIT
SYMBOL
LEVEL
FUNCTION
1
VSS
-
0V
2
VDD
-
5V
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
Power Supply
INPUT HIGH VOLTAGE
VIH
-
2.2
-
-
V
INPUT LOW VOLTAGE
VIL
-
-
-
.06
V
11
D4
H/L
OUTPUT HIGH VOLTAGE
VOH
IOH=0.2mA
2.4
-
-
V
12
D5
H/L
OUTPUT LOW VOLTAGE
VOL
IOL=1.2mA
-
-
0.4
V
13
D6
H/L
POWER SUPPLY CURRENT
IDD
VDD=5.0V
-
-
2.8
mA
14
D7
H/L
POWER SUPPLY FOR LCD
VDD -VL
TA=25°C
4.3
4.8
-
V
15
A
Anode for backlight
LED FORWARD VOLTAGE
VF
IF=170
3.9
4.1
4.5
V
16
K
Cathode for backlight
Page 92
Data Bus