Real-Time Clock

Index   R/W Mode  Description
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-08h    R/W       bits 7-0  bits 7-0 of the 26-bit counter value
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-09h    R/W       bits 7-0  bits 15-8 of the 26-bit counter value
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-0Ah    R/W       bits 7-0  bits 23-16 of the 26-bit counter value
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-0Bh    R/W       bits 1-0  bits 25-24 of the 26-bit counter value
                  bit 2     F16HZ signal (read only)
                  bit 3     F8HZ signal (read only)
                  bit 4     F4HZ signal (read only)
                  bit 5     F2HZ signal (read only)
                  bit 6     F1HZ Anticipates the state of the RTC clock by 1mS (read only)
                  bit 7     Shows the state of the RTC clock (read only)
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