- 您現在的位置：買賣IC網 > PDF目錄361034 > LM78CCVF (NATIONAL SEMICONDUCTOR CORP) Microprocessor System Hardware Monitor PDF資料下載
參數資料
| 型號： | LM78CCVF |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 模擬信號調理 |
| 英文描述： | Microprocessor System Hardware Monitor |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PQFP44 |
| 封裝： | PLASTIC, QFP-44 |
| 文件頁數： | 27/31頁 |
| 文件大小： | 424K |
| 代理商： | LM78CCVF |
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 SMI 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 |
|---|---|
| LM78CCVF-J | Microprocessor System Hardware Monitor |
| LM79CCVF | Microprocessor System Hardware Monitor |
| LM79 | |
| LM81CIMTX-32 | Serial Interface ACPI-Compatible Microprocessor System |
| LM81 | Serial Interface ACPI-Compatible Microprocessor System |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LM78CCVF-J | 制造商:National Semiconductor Corporation 功能描述:Data Acquisition System, 7 Channel, 8 Bit, 44 Pin, Plastic, QFP 制造商:Texas Instruments 功能描述:Data Acquisition System, 7 Channel, 8 Bit, 44 Pin, Plastic, QFP |
| LM78D05A | 制造商:CYSTEKEC 制造商全稱:Cystech Electonics Corp. 功能描述:Three Terminal Positive Voltage Regulators |
| LM78D05AJ3 | 制造商:CYSTEKEC 制造商全稱:Cystech Electonics Corp. 功能描述:Three Terminal Positive Voltage Regulators |
| LM78D05B | 制造商:CYSTEKEC 制造商全稱:Cystech Electonics Corp. 功能描述:Three Terminal Positive Voltage Regulators |
| LM78D05BJ3 | 制造商:CYSTEKEC 制造商全稱:Cystech Electonics Corp. 功能描述:Three Terminal Positive Voltage Regulators |
發布緊急采購，3分鐘左右您將得到回復。