- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄361034 > LM79 PDF資料下載
參數(shù)資料
| 型號： | LM79 |
| 文件頁數(shù)： | 27/31頁 |
| 文件大小： | 481K |
| 代理商： | LM79 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁當前第27頁第28頁第29頁第30頁第31頁
Functional Description
(Continued)
13.7 SMI Mask Register 2—Address 44h
Power on default
<
7:0
>
= 00h
Bit
Name
Read/
Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Description
0
1
2
3
4
5
6
7
IN4
-IN5
-IN6
FAN3
Chassis Intrusion
FIFO Overflow
SMI__IN
RESET Enable
A one disables the corresponding interrupt status bit for SMI interrupt.
A one disables the corresponding interrupt status bit for SMI interrupt.
A one disables the corresponding interrupt status bit for SMI interrupt.
A one disables the corresponding interrupt status bit for SMI interrupt.
A one disables the corresponding interrupt status bit for SMI interrupt.
A one disables the corresponding interrupt status bit for SMI interrupt.
A one disables the corresponding interrupt status bit for SMI interrupt.
<
7
>
= 1 in SM Mask Register 2 enables the RESET in the Configuration Register.
13.8 NMI Mask Register 1—Address 45h
Power on default
<
7:0
>
= 00h
Bit
Name
Read/
Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Description
0
1
2
3
4
5
6
7
IN0
IN1
IN2
IN3
Temperature
BTI
FAN1
FAN2
A one disables the corresponding interrupt status bit for NMI/IRQ interrupt.
A one disables the corresponding interrupt status bit for NMI/IRQ interrupt.
A one disables the corresponding interrupt status bit for NMI/IRQ interrupt.
A one disables the corresponding interrupt status bit for NMI/IRQ interrupt.
A one disables the corresponding interrupt status bit for NMI/IRQ interrupt.
A one disables the corresponding interrupt status bit for NMI/IRQ interrupt.
A one disables the corresponding interrupt status bit for NMI/IRQ interrupt.
A one disables the corresponding interrupt status bit for NMI/IRQ interrupt.
13.9 NMI Mask Register 2—Address 46h
Power on
<
7:0
>
= 01000000 binary
Bit
Name
Read/
Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Description
0
1
2
3
4
5
6
IN4
-IN5
-IN6
FAN3
Chassis Intrusion
FIFO Overflow
SMI__IN
A one disables the corresponding interrupt status bit for NMI/IRQ interrupt.
A one disables the corresponding interrupt status bit for NMI/IRQ interrupt.
A one disables the corresponding interrupt status bit for NMI/IRQ interrupt.
A one disables the corresponding interrupt status bit for NMI/IRQ interrupt.
A one disables the corresponding interrupt status bit for NMI/IRQ interrupt.
A one disables the corresponding interrupt status bit for NMI/IRQ interrupt.
A one disables the corresponding interrupt status bit for NMI/IRQ interrupt.
Note:
The Power on default is
1
for this bit.
A one outputs a minimum 20 ms active low pulse on the Chassis Intrusion pin. The
register bit self clears after the pulse has been output.
7
Chassis Clear
Read/Write
L
www.national.com
27
相關PDF資料 |
PDF描述 |
|---|---|
| LM81CIMTX-32 | Serial Interface ACPI-Compatible Microprocessor System |
| LM81 | Serial Interface ACPI-Compatible Microprocessor System |
| LM81CIMT-31 | Serial Interface ACPI-Compatible Microprocessor System |
| LM82CIMQAX | Remote Diode and Local Digital Temperature Sensor with Two-Wire Interface |
| LM82CIMQA | Remote Diode and Local Digital Temperature Sensor with Two-Wire Interface |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM7900 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3- TERMINAL NEGATIVE OUTPUT VOLTAGE REGULATORS |
| LM7900-220M | 制造商:SEME-LAB 制造商全稱:Seme LAB 功能描述:NEGATIVE VOLTAGE REGULATOR |
| LM7900-SMD | 制造商:SEME-LAB 制造商全稱:Seme LAB 功能描述:NEGATIVE VOLTAGE REGULATOR |
| LM7905 | 制造商:TGS 制造商全稱:Tiger Electronic Co.,Ltd 功能描述:3-Terminal 1A Positive Voltage Regulator |
| LM7905-220M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Regulator |
發(fā)布緊急采購，3分鐘左右您將得到回復。