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Renesas H8S/2111B User Manual

Page 319

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Rev. 1.00, 05/04, page 285 of 544

Table 13.2 Communication Format

SAR SARX

FS FSX Operating

Mode

0 0 I

2

C bus format

• SAR and SARX slave addresses recognized
• General call address recognized

1 I

2

C bus format

• SAR slave address recognized
• SARX slave address ignored
• General call address recognized

1 0 I

2

C bus format

• SAR slave address ignored
• SARX slave address recognized
• General call address ignored

1

Clocked synchronous serial format

• SAR and SARX slave addresses ignored
• General call address ignored

• I

2

C bus format: addressing format with an acknowledge bit

• Clocked synchronous serial format: non-addressing format without an acknowledge bit, for

master mode only

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