ML9055A View Datasheet(PDF) - Oki Electric Industry

Part Name

Description

Manufacturer

ML9055A

LCD Controller/Driver

Oki Electric Industry 

1Semiconductor

PEDL9055A-02-01

ML9055A-02

PIN CONFIGURATION (STANDARD TCP: BRONZE-FOIL FACE UP)

NC1

PS0

PS1

CS

RESET

RS

R/W (WR)

E (RD)

DB0

DB1

DB2

DB3

DB4

DB5

DB6

DB7

VDD

VCI

VSS

VOUT

C5+

C3+

C1–

C1+

C2+

C2–

C4+

REF

VEXT

INTRS

V4

V3

V2

V1

V0

VR

TEST1

NC2

NC

NC1

COM113

COM112

COM111

COM110

COM66

COM65

COM64

SEG127

SEG126

SEG2

SEG1

SEG0

COM14

COM15

COM60

COM61

COM62

COM63

NC

NC2

Note 1: This drawing is not a true external view of TCP, but it primarily shows the TCP pin layout.

Note 2: The TCP shown above is a standard TCP and does not have COM0 to COM13 pins and

COM114 to COM127 pins. Also there is no TEST2 pin on the TCP.

(In the TCP, 128 lines from SEG0 to SEG127 and 100 lines from COM14 to COM113 are

derived as the output pins.)

The external shape and the number of output pins of TCP can be customized as needed.

Note 3: Do not connect the NC pins to outside or any other pins. NC stands for “No Connection”. The NC

pins are not connected to the chip. All NC pins are independent.

NC1 remains connected to COM112 before dicing. Although the input side NC1 remains

connected with the output side NC1 by dicing, the connection with COM112 is lost.

Similarly, NC2 remains connected to COM63 before dicing. Although the input side NC2

remains connected with the output side NC2 by dicing, the connection with COM63 is lost.

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