M35046 Datasheet, PDF(6/40 Page) Mitsubishi Electric Semiconductor – SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

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M35046 Datasheet, PDF (6/40 Pages) Mitsubishi Electric Semiconductor – SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

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MITSUBISHI MICROCOMPUTERS

M35046-XXXSP/FP

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

(2) Address 12116

DA Register

Status

Contents

Function

0 P0 output (port P0). Port data is set by PTD0.

0

PTC0

1 BLNK0 output. Polarity is set by PTD0.

Remarks

BLNK0 outputs blanking signal.

Blanking status is determined by BLK0,

BLK1, and DSP0 to DSP11 settings.

0 P1 output (port P1). Port data is set by PTD1.

1

PTC1

1 R signal output. Polarity is set by PTD1.

0 P2 output (port P2). Port data is set by PTD2.

2

PTC2

1 Can not be used.

0 P3 output (port P3). Port data is set by PTD3.

3

PTC3

1 G signal output. Polarity is set by PTD3.

0 P4 output (port P4). Port data is set by PTD4.

4

PTC4

1 Can not be used.

0 P5 output (port P5). Port data is set by PTD5.

5

PTC5

1 B signal output. Polarity is set by PTD5.

0 âLâ output (P0 output) or negative polarity output (BLNK0 output). P0 pin data control.

6

PTD0

(Note)

1 âHâ output (P0 output) or positive polarity output (BLNK0 output).

0 âLâ output (P1 output) or negative polarity output (R signal output). P1 pin data control.

7

PTD1

(Note) 1 âHâ output (P1 output) or positive polarity output (R signal output).

0 âLâ output (P2 output).

8

PTD2

(Note) 1 âHâ output (P2 output).

P2 pin exclusive port output state con-

trol.

0 âLâ output (P3 output) or negative polarity output (G signal output). P3 pin data control.

9

PTD3

(Note)

1 âHâ output (P3 output) or positive polarity output (G signal output).

0 âLâ output (P2 output).

A

PTD4

(Note)

1 âHâ output (P2 output).

P4 pin exclusive port output state con-

trol.

0 âLâ output (P5 output) or negative polarity output (B signal output). P5 pin data control.

B

PTD5

(Note) 1 âHâ output (P5 output) or positive polarity output (B signal output).

0 âLâ output (P6 output).

C

PTD6

(Note)

1 âHâ output (P6 output).

0 âLâ output (P7 output).

D

PTD7

(Note) 1 âHâ output (P7 output).

P6 pin exclusive port output state con-

trol.

P7 pin exclusive port output state con-

trol.

0 For details, see (2) Setting display frequencies under Register Set display frequency area.

E

RSEL0

Supplementary Description.

1 To be used when EXCK0=1 and EXCK1=1.

Note. To determined this register, input clock (at least one clock) to the external clock pin (TCK).

6

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