SE98A Datasheet, PDF (26/43 Pages) NXP Semiconductors – DDR memory module temp sensor, 1.7 V to 3.6 V

NXP Semiconductors
SE98A
DDR memory module temp sensor, 1.7 V to 3.6 V
8.9 SMBus register
Table 22. SMBus Time-out register bit allocation
Bit
15
14
13
12
11
10
Symbol
RFU
Reset
0
0
0
0
0
0
Access
R
R
R
R
R
R
Bit
7
6
5
4
3
2
Symbol STMOUT
RFU
Reset
0
0
0
0
0
0
Access
R/W
R
R
R
R
R
9
8
0
0
R
R
1
0
SALRT
0
0
R
R/W
Table 23. SMBus Time-out register bit description
Bit
Symbol Description
15:8
RFU
reserved; always 0
7
STMOUT SMBus time-out.
0 — SMBus time-out is enabled (default)
1 — disable SMBus time-out
When either of the Critical Trip or Alarm Window lock bits is set, this bit
cannot be altered until unlocked.
6:1
RFU
reserved; always 0
0
SALRT
SMBus ALERT.
0 — SMBus ALERT is enabled (default)
1 — disable SMBus ALERT
When either of the Critical Trip or Alarm Window lock bits is set, this bit
cannot be altered until unlocked.
SE98A_2
Product data sheet
Rev. 02 — 6 August 2009
© NXP B.V. 2009. All rights reserved.
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