SE98ATP,547 NXP Semiconductors, SE98ATP,547 Datasheet - Page 40

• Manufacturer Part Number: SE98ATP,547
• Description: IC TEMP SENSOR DDR 8-HWSON
• Manufacturer: NXP Semiconductors

Specifications of SE98ATP,547

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: Internal
• Sensing Temperature: -40°C ~ 125°C
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: Yes
• Voltage - Supply: 1.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-WSON (Exposed Pad), 8-HWSON
• Temperature Threshold: Programmable
• Full Temp Accuracy: +/- 1 C
• Digital Output - Bus Interface: 2-Wire, SMBus, I2C
• Digital Output - Number Of Bits: 11
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.7 V
• Description/function: DDR Memory Module Temperature Sensor
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Supply Current: 250 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-4731-2; SE98ATP,147

NXP Semiconductors
14. Abbreviations
SE98A_4
Product data sheet
For further information on temperature profiles, refer to Application Note AN10365
“Surface mount reflow soldering description”.
Table 30.
Acronym
ADC
ARA
BIOS
CDM
CMOS
CPU
CRWP
DDR
DDR2
DDR3
DIMM
DRAM
ESD
HBM
I
I/O
LSB
MM
MSB
2
Fig 31. Temperature profiles for large and small components
C-bus
temperature
MSL: Moisture Sensitivity Level
Abbreviations
Description
Analog-to-Digital Converter
Alert Response Address
Basic Input/Output System
Charged-Device Model
Complementary Metal-Oxide Semiconductor
Central Processing Unit
Clear Reversible Write Protection
Double Data Rate
Double Data Rate 2
Double Data Rate 3
Dual In-line Memory Module
Dynamic Random Access Memory
ElectroStatic Discharge
Human Body Model
Inter IC bus
Input/Output
Least Significant Bit
Machine Model
Most Significant Bit
Rev. 04 — 25 November 2009
= minimum soldering temperature
maximum peak temperature
minimum peak temperature
= MSL limit, damage level
DDR memory module temp sensor, 1.7 V to 3.6 V
temperature
peak
© NXP B.V. 2009. All rights reserved.
001aac844
SE98A
time
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