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| Contents |
Contents |
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1 | General Description | 1 | ||
2 | Features | 1 | ||
3 | Pin Assignment | 1 | ||
4 | Pin Description | 2 | ||
5 | Function Description | 3 | ||
| 5.1 | Functional Block Diagram | 3 | |
| 5.2 | Operating Registers | 4 | |
| 5.3 | Special Purpose Registers | 19 | |
| 5.4 | CPU Operation Mode | 23 | |
| 5.5 | AD Converter | 24 | |
| 5.6 | Time Base Timer and Keytone Generator | 26 | |
| 5.7 | UART (Universal Asynchronous Receiver/Transmitter) | 28 | |
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| 5.7.1 | UART Mode | 29 |
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| 5.7.2 | Transmitting | 29 |
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| 5.7.3 | Receiving | 30 |
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| 5.7.4 | Baud Rate Generator | 30 |
| 5.8 | SPI (Serial Peripheral Interface) | 31 | |
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| 5.8.1 | Serial Clock | 32 |
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| 5.8.2 | Shift Direction and Sample Phase | 32 |
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| 5.8.3 | Transfer Mode | 32 |
| 5.9 | Timer/Counter 2 | 35 | |
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| 5.9.1 | Timer Mode | 36 |
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| 5.9.2 | Counter Mode | 36 |
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| 5.9.3 | Window Mode | 36 |
| 5.10 | Timer/Counter 3 | 37 | |
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| 5.10.1 | Timer Mode | 38 |
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| 5.10.2 | Counter Mode | 38 |
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| 5.10.3 | Capture Mode | 38 |
| 5.11 | Timer/Counter 4 | 39 | |
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| 5.11.1 | Timer Mode | 40 |
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| 5.11.2 | Counter Mode | 40 |
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| 5.11.3 | PDO Mode | 40 |
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| 5.11.4 | PWM Mode | 41 |
| 5.12 | TCC/WDT & Prescaler | 41 | |
| 5.13 | I/O Ports | 42 | |
Product Specification (V1.0) 10.03.2006 | • iii |
