FM33256B
Document Number: 001-86213 Rev. *C
Page 22 of 39
R
Read Time. Setting the R bit to '1' copies a static image of the timekeeping core and places it into the user
registers. The user can then read them without concerns over changing values causing system errors. The R bit
going from ‘0’ to ‘1’ causes the timekeeping capture, so the bit must be returned to ‘0’ prior to reading again.
Battery-backed, read/write.
Reserved
Reserved bits. Do not use. Should remain set to ‘0’.
Table 7. Register Description
(continued)
Address
Description
