Pin | Name | Description |

1 | | Oscillator Frequency Output |

2 | | X-tal Oscillator |

3 | | X-tal Oscillator |

4 | | Oscillator Frequency Output Divided by 4096 |

5 | Vcc | |

6 | | Oscillator Frequency Output Divided by 2048 |

7 | | Oscillator Frequency Output Divided by 1024 |

8 | | Oscillator Frequency Output Divided by 256 |

9 | GND | |