se98pw NXP Semiconductors, se98pw Datasheet - Page 19

• Manufacturer Part Number: se98pw
• Description: Se98 So-dimm Smbus/i2c-bus Temperature Sensor
• Manufacturer: NXP Semiconductors

NXP Semiconductors
SE98_2
Product data sheet
8.8 Device ID register
8.9 SMBus register
The device ID and device revision are A1h and 00h, respectively.
Table 19.
Table 20.
Table 21.
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
15:8
7
6:1
0
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Symbol
RFU
STMOUT
RFU
SALRT
Device ID register bit allocation
SMBus Time-out register bit allocation
SMBus Time-out register bit description
STMOUT
15
R/W
R
1
R
7
0
15
R
0
7
0
Description
reserved; always 0
SMBus time-out.
When either of the lock bits is set, this bit cannot be altered until unlocked.
reserved; always 0
SMBus Alert.
When either of the lock bits is set, this bit cannot be altered until unlocked.
Rev. 02 — 7 January 2008
14
R
0 — SMBus time-out is enabled (default)
1 — disable SMBus time-out
0 — SMBus Alert is enabled (default)
1 — disable SMBus Alert
0
R
6
0
14
R
0
R
6
0
13
R
1
R
5
0
13
R
0
R
5
0
SO-DIMM SMBus/I
Device revision
12
R
0
R
4
0
12
R
0
Device ID
R
4
0
RFU
RFU
11
R
0
R
3
0
11
R
0
R
3
0
2
C-bus temperature sensor
10
R
10
0
R
2
0
R
0
R
2
0
© NXP B.V. 2008. All rights reserved.
R
9
0
R
R
1
0
9
0
R
1
0
SE98
SALRT
R/W
19 of 32
R
8
1
R
R
8
0
0
1
0
0