SE97 NXP [NXP Semiconductors], SE97 Datasheet - Page 4

• Manufacturer Part Number: SE97
• Description: DDR memory module temp sensor with integrated SPD, 3.3 V
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
5. Block diagram
SE97_5
Product data sheet
Fig 1.
SE97
Block diagram of SE97
TEMPERATURE REGISTER
CRITICAL ALARM TRIP
UPPER ALARM TRIP
LOWER ALARM TRIP
CAPABILITY
MANUFACTURING ID
DEVICE/REV ID
SMBus TIMEOUT/ALERT
CONFIGURATION
POINTER REGISTER
HYSTERESIS
SHUT DOWN TEMP SENSOR
LOCK PROTECTION
EVENT OUTPUT ON/OFF
EVENT OUTPUT POLARITY
EVENT OUTPUT STATUS
CLEAR EVENT OUTPUT STATUS
Rev. 05 — 6 August 2009
DDR memory module temp sensor with integrated SPD, 3.3 V
FFh
7Fh
80h
00h
2-kbit EEPROM
WRITE PROTECT
WRITE PROTECT
TEMPERATURE
SMBus/I
11-BIT
INTERFACE
SOFTWARE
BAND GAP
SENSOR
POR
NO
2
C-BUS
ADC
OVERVOLTAGE
FILTER
10 V
30 k to 800 k
30 k to 800 k
30 k to 800 k
002aab349
R
R
R
© NXP B.V. 2009. All rights reserved.
V
V
EVENT
SCL
SDA
A0
A1
A2
DD
SS
SE97
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