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

2nd Byte

(7th)

6th Byte

(11th)

MSB

LSB

B7 B6 B5 B4 B3 B2 B1

* C30 C25 C20 C15 C10 C5

B0 Specifies 1st column data

C0 (written into CGRAM address 01H)

：

：

MSB

LSB

B7 B6 B5 B4 B3 B2 B1

* C34 C29 C24 C19 C14 C9

B0 Specifies 5th column data

C4 (written into CGRAM address 01H)

X0 (LSB) to X3 (MSB): CGRAM address (4 bits 16 characters)

C0 (LSB) to C34 (MSB): Character pattern data (35 bits: 35 outputs per character)

*: Don’t care.

CGRAM ADDRESSES AND CORRESPONDING CGROM ADDRESS

HEX X3 X2 X1 X0

CGROM address

0

0

0

0

0

RAM00 (00000000B)

1

0

0

0

1

RAM01 (00000001B)

2

0

0

1

0

RAM02 (00000010B)

3

0

0

1

1

RAM03 (00000011B)

4

0

1

0

0

RAM04 (00000100B)

5

0

1

0

1

RAM05 (00000101B)

6

0

1

1

0

RAM06 (00000110B)

7

0

1

1

1

RAM07 (00000111B)

8

1

0

0

0

RAM08 (00001000B)

9

1

0

0

1

RAM09 (00001001B)

A

1

0

1

0

RAM0A (00001010B)

B

1

0

1

1

RAM0B (00001011B)

C

1

1

0

0

RAM0C (00001100B)

D

1

1

0

1

RAM0D (00001101B)

E

1

1

1

0

RAM0E (00001110B)

F

1

1

1

1

RAM0F (00001111B)

Note: Refer to ROM code tables

V1.2

11

March 2012

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