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Pin Connections

PIN NO.

SYMBOL

LEVEL

FUNCTION

-0V

Power supply

-5V

--

4RS

H/L

H: Data input

L: Instruction data input

5

R/W

H/L

H: Data read

L: Data write

6E

H,H→L

Enable signal

7D0

H/L

Data bus

8D1

H/L

9D2

H/L

10

D3

H/L

11

D4

H/L

12

D5

H/L

13

D6

H/L

14

D7

H/L

15

A

-

Anode for LED backlight

16

K

-

Cathode for LED backlight

Electrical Characteristics (VDD=5.0±0.25V 25°C)

PARAMETER

SYM

CONDITION

MIN

TYP

MAX

UNIT

POWER SUPPLY CURRENT

-

1.0

2.2

mA

POWER SUPPLY FOR LCD

4.3

-

4.7

V

LED FORWARD Vtg (White)

3.0

3.3

3.6

V

3.9

4.1

4.5

BRIGHTNESS (White)

(Yellow)

L

6075-

cd/m2

3050-

DRIVE METHOD

1/16 Duty

Absolute Maximum Ratings

PARAMETER

SYMBOL

MIN

MAX

UNIT

SUPPLY VOLTAGE

07.0

V

SUPPLY VOLTAGE FOR LCD

0

13.5

V

OPERATING TEMPERATURE

050

°C

STORAGE TEMPERATURE

-20

70

°C

LED FORWARD CURRENT (White)

(Yellow)

-

25

mA

-

120

LED REVERSE VOLTAGE (White)

(Yellow)

-

5V

-

8

LED POWER CONSUMPTION (White)

(Yellow)

-

80

mW

-

540

Physical Data

Module Size ......................................80.0W x 36.0H x 14.5T mm

Thin version.......................80.0W x 36.0H x 13.0T mm

Viewing Area Size..........................................64.5W x 13.5H mm

Weight...................................................................................35g

Features

Character Format ...................................... 5x7 Dots with Cursor

Backlight..................................................... White or Yellow LED

Options....................................TN/Gray STN/Yellow STN, FSTN

12 o’Clock/6 o’Clock View

Normal/Extended Temperature

Normal/Negative Displays

Block Diagram

D0 - D7

E

R/W

RS

K

A

LCD

CONTROLLER

HD44780

or

EQUIVALENT

LCD PANEL

LED BACKLIGHT

COM 1 - 16

SEG 40

4

DRIVER

40

RESISTOR SUPPLIED BY USER

Dimensional Drawing

16

1

9.0

16-

φ1.0

4-

φ2.5

HOLE

2.5

2.95

0.7

0.05

0.55

.50

0.05

4.35

0.7

75.0

64.5

80.0±0.5

73.0

2.54x15=38.1

8.0

16 Character x 2 Lines LED Backlight, Connector on Top

Dimension tolerance: +/-0.3mm

HDM16216L-5

7.0 (T)

(T) = Thin version

A

K

A

K

White LED

Yellow LED