Attention: It is constant current, not constant voltage, which should be applied when driving

the LED backlight, please ensure you adhere to this rule.

Absolute Maximum Ratings

Item

Symbol

Condition

Min

Typ

Max

Unit

Power Supply ( LOGIC)

Vdd

25

°C

-0.3

---

7.0

V

Power Supply (LCD)

V0

25

°C

Vdd -1

9.00

---

Vdd +0.3

V

Input Voltage

Vin

25

°C

-0.3

---

Vdd +0.3

V

Operating Temperature

Vopr

---

-20

---

70

C

Storage Temperature

Vstg

---

-30

---

80

C

Electronic Characteristics

Item

Symbol

Condition

Min

Typ

Max

Unit

Input Voltage

Vlcm = Vdd

---

---

5.0

---

V

Supply Current

Idd

Vdd=

5V

---

2.5

---

mA

Driving Voltage for

LCD Panel

Vlcd = (Vdd - V0)

-20

°C

8.30

---

8.90

V

0

°C

8.25

8 8

25

°C

8.20

---

8.60

50

°C

8.10

---

8.50

70

°C

7.50

---

8.00

LCD Characteristics

For STN/FSTN LCD Panel Types

Item

Symbol

Condition

Min

Typ

Max

Unit

Viewing Angle

Φ2 – Φ1

K = 4

40°

---

---

Deg

Θ

60°

Contrast Ratio

K

---

---

10

---

---

Response Time (Rise)

TR

---

---

150

250

ms

Response Time (Fall)

TF

---

---

150

250

ms

---

LED Characteristics

Item

Symbol

Condition

Min

Typ

Max

Unit

LED Forward Voltage

Vf

25

°C If=10mA

---

3.0

---

V

LED Forward Current*

If

25

°C

---

10

---

mA

LED Reverse Current

Ir

25

°C Vr=5.0V

---

---

20

µA

LED Peak Wave Length

λp

25

°C If=10mA

569

---

575

nm

LED Brightness (Without LCD)

Lv

25

°C If=10mA

---

130

---

cd/m2

LED Brightness Uniformity

Lvmin/Lvmax

25

°C If=10mA

70

---

---

Ratio

LED Life Time

25

°C If=10mA

20K

---

---

Hours

---

MC128064A6W-SPTLY-V2

128 x 64

LCD Module

Specification

Version:

1

Date:

31/10/2016

Revision

Page 4 of 4