se98a NXP Semiconductors, se98a Datasheet - Page 7

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

NXP Semiconductors
Table 3.
SE98A_1
Product data sheet
Figure
note
(1)
(2)
(3)
(4)
(5)
(6)
Fig 6.
EVENT in ‘Critical Temp only’ mode
Refer to
EVENT output condition
EVENT output boundary
conditions
T
T
T
T
T
T
EVENT output condition
amb
amb
amb
amb
amb
amb
EVENT in Comparator mode
EVENT in Interrupt mode
Upper Boundary Alarm
Lower Boundary Alarm
< T
> T
< T
software interrupt clear
Table 3
T
T
T
trip(l)
trip(l)
trip(u)
trip(u)
th(crit)
th(crit)
temperature ( C)
When T
and bit 0 of CONFIG (EVENT output mode) is ignored.
for figure note information.
T
T
T
hys
hys
hys
critical
amb
T
(1)
amb
Comparator
T
th(crit)
mode
H
H
L
L
L
L
and T
T
Rev. 01 — 5 March 2009
trip(l)
EVENT output
amb
T
Interrupt
hys
< T
mode
(2)
H
L
L
L
L
L
T
th(crit)
trip(u)
DDR memory module temp sensor, 1.7 V to 3.6 V
(1) (3)
T
Critical Temp
hys
T
only mode
hys
the EVENT output is in Comparator mode
H
H
H
H
H
L
(4)
(3)(5)
Temperature Register Status bits
Critical
Above
Bit 15
Trip
*
0
0
0
0
1
0
(6) (4)
T
th(crit)
002aae324
Window
T
Above
Alarm
Bit 14
(2)
trip(u)
T
0
0
1
0
1
1
© NXP B.V. 2009. All rights reserved.
hys
T
trip(l)
T
time
SE98A
hys
T
hys
Window
Below
Alarm
Bit 13
0
1
0
0
0
0
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