PT6301(2012) View Datasheet(PDF) - Princeton Technology

Part Name

Description

View to exact match

PT6301
(Rev.:2012)

5 x 7 Dot Character x 20-Digit x 2-Line Display Controller/Driver with Character RAM

Princeton Technology 

PT6301

TEST MODE 5. CGRAM/CGROM DATA OUTPUT MODE

In this mode, content of CGRAM and CGROM can be confirmed. CGRAM must be set before entering TEST mode 5.

COMMAND FORMAT

MSB

LSB

1st Byte

(1st)

B7 B6 B5 B4 B3 B2 B1 B0 Selects TEST Mode 5

1 0 0 0 0 101

STATUS OF OUTPUT SIGNALS

COM1 to 20: All “L”

ADA, ADB: All “L”

SEGA1 to 35, SEGB1 to 35: All “L”

DO: Data Out

TEST FLOW

OUTPUT DATA FORMAT

92-bit data per character are read from DO pin.

First bit

Null

11-bit

CGRAM_A <35:1>

or

CGROM_A <35:1>

35-bit

CGRAM_B <35:1>

or

CGROM_B <35:1>

35-bit

Last bit

Null

11-bit

V1.2

20

March 2012

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