HD6432633 Datasheet, PDF(1257/1453 Page) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units)

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HD6432633 Datasheet, PDF (1257/1453 Pages) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units)

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DDCSWRâDDC Switch Register

H'FDB5

IIC

Bit

:

Initial value :

R/W

:

7

â

0

R/(W)*1

6

5

â

â

0

0

R/(W)*1 R/(W)*1

4

â

0

R/(W)*1

3

CLR3

1

W*2

Reserved bit

2

CLR2

1

W*2

1

CLR1

1

W*2

0

CLR0

1

W*2

IIC clear 3 to 0

CLR3 CLR2 CLR1 CLR0

0

0

â â Setting prohibited

1

0 0 Setting prohibited

1 IIC0 internal latch cleared

1 0 IIC1 internal latch cleared

1 IIC0 and IIC1 internal latch cleared

1 â â â Invalid setting

Notes: *1 Should always be written with 0.

*2 Always read as 1.

1203

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