2-2 data register – Panasonic MN101C77C User Manual

Page 431

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Control Registers

Chapter 13 Serial Interface 4

XIII - 5

14

14

13-2-2

Data Register

Serial interface 4 has a 8-bit buffer registers for transmission/reception.

Figure 13-2-1 Serial interface 4 Reception Data Buffer (SC4RXB : x'03FAD', R)

„

Serial interface 4 Reception Data Buffer (SC4RXB)

( At reset: X X X X X X X X )

0

1

2

4

3

SC4RXB

I2CRXB5

I2CRXB6

I2CRXB7

I2CRXB2

I2CRXB3

I2CRXB0

I2CRXB1

I2CRXB4

5

6

7

Figure 13-2-2 Serial interface 4 Transmission Data Buffer (SC4TXB : x'03FA5', R/W)

„

Serial interface 4 Transmission Data Buffer (SC4TXB)

( At reset: 0 0 0 0 0 0 0 0 )

0

1

2

4

3

SC4TXB

I2CTXB5

I2CTXB6

I2CTXB7

I2CTXB2

I2CTXB3

I2CTXB0

I2CTXB1

I2CTXB4

5

6

7

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