參數(shù)資料
型號(hào): STK17T88-RF45
元件分類: 時(shí)鐘/數(shù)據(jù)恢復(fù)及定時(shí)提取
英文描述: PROGRAMMABLE TIMER, PDSO48
封裝: 0.300 INCH, ROHS COMPLIANT, PLASTIC, SSOP-48
文件頁(yè)數(shù): 17/29頁(yè)
文件大?。?/td> 535K
代理商: STK17T88-RF45
24
Jan, 2008
Document Control #ML0024 Rev 2.0
STK17T88
0x7FF3
Alarm – Minutes
D7
D6
D5
D4
D3
D2
D1
D0
M
10s Alarm Minutes
Alarm Minutes
Contains the alarm value for the minutes and the mask bit to select or deselect the
minutes value.
M
Match. Setting this bit to 0 causes the minutes value to be used in the alarm match.
Setting this bit to 1 causes the match circuit to ignore the minutes value.
0x7FF2
Alarm – Seconds
D7
D6
D5
D4
D3
D2
D1
D0
M
10s Alarm Seconds
Alarm Seconds
Contains the alarm value for the seconds and the mask bit to select or deselect the
seconds’ value.
M
Match. Setting this bit to 0 causes the seconds’ value to be used in the alarm match.
Setting this bit to 1 causes the match circuit to ignore the seconds value.
0x7FF1
Real Time Clock – Centuries
D7
D6
D5
D4
D3
D2
D1
D0
10s Centuries
Centuries
Contains the BCD value of Centuries. Lower nibble contains the lower digit and
operates from 0 to 9; upper nibble contains the upper centuries digit and operates from
0 to 9. The range for the register is 0-99 centuries.
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