7220 datasheet(259/303 Pages) RENESAS

Il numero della parte	7220

Spiegazioni elettronici	8-BIT SINGLE-CHIP MICROCOMPUTER

PDF	303 Pages

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Produttore elettronici	RENESAS [Renesas Technology Corp]

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APPENDIX

6.7 Control registers

7220 Group User’s Manual

6-40

Fig. 6.7.17 Border selection register

b7 b6 b5 b4 b3 b2 b1 b0

Border selection register (MD) [Address 00E5 16]

Name

Functions

After reset

R W

Border Selection Register

Block 1 OUT1 output

border selection bit (MD10)

0 : Same output as character output

1 : Border output

Indeterminate

Block 1 OUT1 output

border selection bit (MD20)

0 : Same output as character output

1 : Border output

Nothing is assigned. This bit is a write disable bit.

When this bit is read out, the value is “0.”

Nothing is assigned. These bits are write disable bits.

When these bits are read out, the values are “0.”

Indeterminate

R—

Note : M37220M3-XXXSP/FP

(See note)

Block 1 OUT output

border selection bit (MD10)

0 : Same output as character output

1 : Border output

Indeterminate

Block 2 OUT output

border selection bit (MD20)

0 : Same output as character output

1 : Border output

Indeterminate

Address 00E516

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