SE97TP,147 NXP Semiconductors, SE97TP,147 Datasheet - Page 34

• Manufacturer Part Number: SE97TP,147
• Description: IC TEMP SENSOR DIMM 8-HWSON
• Manufacturer: NXP Semiconductors

Specifications of SE97TP,147

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Comparator, Register Bank
• Sensor Type: Internal
• Sensing Temperature: -40°C ~ 125°C
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-WSON (Exposed Pad), 8-HWSON
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-4730-2; 935286725147

NXP Semiconductors
SE97_7
Product data sheet
8.9 SMBus register
Table 25.
Table 26.
Bit
Symbol
Default
Access
Bit
15:8
7
6:1
0
Bit
Symbol
Default
Access
Symbol
RFU
STMOUT
RFU
SALRT
SMBus Time-out register bit allocation
SMBus Time-out register bit description
STMOUT
R/W
15
R
0
7
0
Rev. 07 — 29 January 2010
Description
reserved; always ‘0’
SMBus time-out.
When either of the Critical Trip or Alarm Window lock bits is set, this bit
cannot be altered until unlocked.
reserved; always ‘0’
SMBus ALERT Response Address (ARA).
When either of the Critical Trip or Alarm Window lock bits is set, this bit
cannot be altered until unlocked.
DDR memory module temp sensor with integrated SPD, 3.3 V
0 — SMBus time-out is enabled (default)
1 — disable SMBus time-out
0 — SMBus ARA is enabled (default)
1 — disable SMBus ARA
14
R
0
R
6
0
13
R
0
R
5
0
12
R
0
R
4
0
RFU
RFU
11
R
0
R
3
0
10
R
0
R
2
0
© NXP B.V. 2010. All rights reserved.
R
9
0
R
1
0
SE97
SALRT
R/W
34 of 55
R
8
0
0
0