參數(shù)資料
型號: LM80CIMTX-5
英文描述: Single-Ended Data Acquisition System
中文描述: 單端數(shù)據(jù)采集系統(tǒng)
文件頁數(shù): 25/29頁
文件大?。?/td> 409K
代理商: LM80CIMTX-5
Functional Description
(Continued)
12.7 Interrupt Mask Register 2—Address 04h
Power on default
<
7:0
>
= 0000 0000 binary
Bit
Name
Read/
Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Description
0
1
2
3
4
Hot Temperature
BTI
FAN1
FAN2
CI (Chassis
Intrusion)
OS bit
Hot Temperature
Interrupt mode
select
A one disables the corresponding interrupt status bit for INT interrupt.
A one disables the corresponding interrupt status bit for INT interrupt.
A one disables the corresponding interrupt status bit for INT interrupt.
A one disables the corresponding interrupt status bit for INT interrupt.
A one disables the corresponding interrupt status bit for INT interrupt.
5
6
Read/Write
Read/Write
A one disables the corresponding interrupt status bit for INT interrupt.
A zero selects the default interrupt mode which gives the user an interrupt if the
temperature goes above the hot limit. The interrupt will be cleared once the status
register is read, but it will again be generated when the next conversion has completed.
It will continue to do so until the temperature goes below the hysteresis limit.
Aone selects the one time interrupt mode which only gives the user one interrupt when
it goes above the hot limit. The interrupt will be cleared once the status register is read.
Another interrupt will not be generated until the temperature goes below the hysteresis
limit. It will also be cleared if the status register is read. No more interrupts will be
generated until the temperature goes above the hot limit again. The corresponding bit
will be cleared in the status register every time it is read but may not set again when the
next conversion is done. (See in Section 7.0)
7
OS bit Interrupt
mode select
Read/Write
A zero selects the default interrupt mode which gives the user an interrupt if the
temperature goes above the hot limit. The interrupt will be cleared once the status
register is read, but it will again be generated when the next conversion has completed.
It will continue to do so until the temperature goes below the hysteresis limit.
Aone selects the one time interrupt mode which only gives the user one interrupt when
it goes above the hot limit. The interrupt will be cleared once the status register is read.
Another interrupt will not be generated until the temperature goes below the hysteresis
limit. It will also be cleared if the status register is read. No more interrupts will be
generated until the temperature goes above the hot limit again. The corresponding bit
will be cleared in the status register every time it is read but may not set again when the
next conversion is done. (See Section in Section 7.0)
L
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