se98a NXP Semiconductors, se98a Datasheet - Page 4

• Manufacturer Part Number: se98a
• Description: Ddr Memory Module Temp Sensor, 1.7 V To 3.6 V
• Manufacturer: NXP Semiconductors

NXP Semiconductors
6. Pinning information
SE98A_1
Product data sheet
6.1 Pinning
6.2 Pin description
Table 2.
[1]
Symbol
A0
A1
A2
V
SDA
SCL
EVENT
V
Fig 2.
Fig 4.
SS
DD
[1]
This input is overvoltage tolerant to support software write protection when applied to SPD.
V
A0
A1
A2
SS
Pin configuration for TSSOP8
Pin configuration for HXSON8
1
2
3
4
Pin description
Pin
1
2
3
4
5
6
7
8
SE98APW
Type
I
I
I
ground
I/O
I
O
power
Rev. 01 — 5 March 2009
002aad757
terminal 1
index area
V
8
7
6
5
A0
A1
A2
SS
V
EVENT
SCL
SDA
Description
I
I
I
device ground
SMBus/I
Must have external pull-up resistor.
SMBus/I
Must have external pull-up resistor.
Thermal alarm output for high/low and critical temperature
limit (open-drain). Must have external pull-up resistor.
device power supply (1.7 V to 3.6 V)
DD
2
2
2
1
2
3
4
C-bus/SMBus slave address bit 0 with internal pull-down
C-bus/SMBus slave address bit 1 with internal pull-down
C-bus/SMBus slave address bit 2 with internal pull-down
DDR memory module temp sensor, 1.7 V to 3.6 V
Transparent top view
2
2
SE98ATL
C-bus serial data input/output (open-drain).
C-bus serial clock input/output (open-drain).
Fig 3.
terminal 1
index area
V
A0
A1
A2
SS
Pin configuration for HWSON8
002aad910
8
7
6
5
1
2
3
4
V
EVENT
SCL
SDA
DD
Transparent top view
SE98ATP
© NXP B.V. 2009. All rights reserved.
SE98A
002aad758
8
7
6
5
V
EVENT
SCL
SDA
DD
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