HDM16216H-S
Dimensional Drawing
16 Character x 2 Lines, Very Small Size
Dimension tolerance: +/-0.3mm
Features
Character Format ...................... ........... .......5x 7 Dots with Curs or
Backlight...................... ...................... .........................EL Opti onal
Options....................... .......................Yellow STN, 6 o ’Clock V i ew
Normal/Extended Temperature
Normal/Negative Displays
Physical Data
Module Size........... ................. ............ .53.0W x 20.0H x 8 .5T mm
Viewing Area Size.................................... ......36.0W x 10.0H mm
Weight....................................................................................10g
Absolute Maximum Ratings
PARAMETER SYMBOL MIN MAX UNIT
SUPPLY V OLTAGE V
SUPPLY VOLTAGE FOR LCD V
INPUT VOLTAGE V
OPERATING TEMPERATURE T
STORAGE TEMPERAT URE T
DD-VSS
DD-VL
IN
OP
STG
-0.3 7.0 V
013.5V
-0.3 VDD+0.3 V
050°C
-20 70 °C
Electrical Characteristics (VDD=5.0 ±0.2 5V 25°C)
PARAMETER SYM CONDITION MIN TYP MAX UNIT
INPUT HIGH VOLTAGE V
INPUT LOW VOLTAGE V
OUTPUT H IGH VOLTAGE V
OUTPUT LOW VO LTAGE V
POWER SUPPLY CURRENT I
POWER SUPPLY FOR LCD V
DRIVE METHOD 1/16 Duty
-2.2-V
IH
-V
IL
OHIOH
OLIOL
DD
DD-VLTA
=0.2mA 2.4 - VDDV
=1.2mA VSS-0.4V
VDD=5.0V,
V
=4.4V
L
=25°C - 4.4 - V
SS
-1.02.0mA
-0.6V
V
DD
Block Diagram
D0 - D7
R/W
RS
V
V
DD
V
SS
E
L
LCD
CONTROLLER
HD66730
or
EQUIVALENT
COM
SEG
16
40
4
LCD PANEL
DRIVER X2
Pin Connections
PIN NO. SYMBOL LEVEL FUNCTION
1V
2V
3V
4RSH/LH: Data input
5R/WH/LH: Data read
6E H,H→L Enable signal
7D0H/L
8D1H/L
9D2H/L
10 D3 H/L
11 D4 H/L
12 D5 H/L
13 D6 H/L
14 D7 H/L
15 N/C
16 N/C
SS
DD
L
-0V
-5V
--
L: Instruction data input
L: Data write
Data bus
Powe r supply
40
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