Pin No.

Symbol

Level

Description

1

Vss

GND

2

Vdd

Power supply

3

Vo

Power supply for LCD driver

4

C/D

H / L

WR=L , C/D=H : Command Write    C/D=L: Data write

RD=L , C/D=H : Status Read    C/D=L: Data read

5

RD

L

Data read. Read data from RA6963 when RD = L

6

WR

L

Data write. Write data into RA6963 when WR = L

7

DB0

H / L

Data bus line

8

DB1

H / L

Data bus line

9

DB2

H / L

Data bus line

10

DB3

H / L

Data bus line

11

DB4

H / L

Data bus line

12

DB5

H / L

Data bus line

13

DB6

H / L

Data bus line

14

DB7

H / L

Data bus line

15

CE

L

L : Chip enable

16

RESET

H / L

H : Normal ; L : Initialize RA6963

17

Vee

Negative Voltage output( -16 V )

18

MD2

H / L

H: 32 columns ; L: 40 columns

19

FS1

H / L

Pins for selection of font ; H : 6 * 8 , L : 8 * 8

20

N.C

No connection

ITEM

STANDARD VALUE

UNIT

Number of Dots:

240 x128

Module dimension:

144.0x104.0x15.8(MAX)mm

mm

View area:

114.0x64.0mm

mm

Active area:

107.98x57.58mm

mm

Character size:

(L)0.43x(W)0.43 mm

mm

Character pitch:

(L)0.45x(W)0.45mm

mm

LCD type:

STN , Negative , transmissive ,Blue

(In LCD production, It will occur slightly color difference. We can only guarantee the same color in the same batch.)

Duty:

1/128

View direction:

6 o’clock

Backlight:

LED ,White

ITEM

SYMBOL

UNIT

Operating Temperature

TOP

-20

-

+70

°C

Storage Temperature

TST

-30

-

+80

°C

Input Voltage

VI

VSS

-

VDD

V

Supply Voltage For Logic

VDD-VSS

-0.3

-

+7

V

Supply Voltage For LCD

VDD-V0

0

-

21

V

ITEM

SYMBOL

CONDITION

UNIT

Supply Voltage For Logic

VDD-VSS

-

3.0

-

5.5

V

Supply Voltage For LCD *Note

VDD-V0

Ta=-20°C
Ta=25°C
Ta=+70°C

-

-

17.6

-

19.5

-

21.7

-
-

V
V
V

Input High Vol

VIH

-

0.8VDD

-

VDD

V

Input Low Vol

VIL

-

0

-

0.2VDD

V

Output High Vol

VOH

-

VDD -0.3

-

VDD

V

Output Low Vol.

VOL

-

0

-

0.3

V

Supply Current

IDD

-

46

58

65

mA