參數(shù)資料
型號(hào)： LM96000CIMT
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類(lèi)： 電源管理
英文描述： Hardware Monitor with Integrated Fan Control
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24
封裝： MO-153AD, TSSOP-24
文件頁(yè)數(shù)： 16/28頁(yè)
文件大?。?/td> 695K
代理商： LM96000CIMT
Functional Description
(Continued)
Bit
7
Name
Remote Diode
2 Fault
R/W
R
Default
0
Description
The LM96000 automatically sets this bit to 1 when there is either a short
or open circuit fault on the Remote2+ or Remote2 thermal diode input
pins. A diode fault will also set bit 6, Diode 2 Zone Limit bit, of Interrupt
Status Register 1.
4.10 Register 43h: VID
Register
Address
43h
Read/
Write
R
Register
Name
VID0–4
Bit 7
(MSB)
RES
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(LSB)
VID0
Default
Value
RES
RES
VID4
VID3
VID2
VID1
The VID register contains the values of LM96000 VID0–VID4 input pins. This register indicates the status of the VID lines that
interconnect the processor to the Voltage Regulator Module (VRM). Software uses the information in this register to determine the
voltage that the processor is designed to operate at. With this information, software can then dynamically determine the correct
values to place in the VCCP Low Limit and VCCP High Limit registers.
This register is read only — a write to this register has no effect.
4.11 Registers 44-4Dh: Voltage Limit Registers
Register
Address
44h
45h
46h
47h
48h
49h
4Ah
4Bh
4Ch
4Dh
Read/
Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Register
Name
2.5V Low Limit
2.5V High Limit
VCCP Low Limit
VCCP High Limit
3.3V Low Limit
3.3V High Limit
5V Low Limit
5V High Limit
12V Low Limit
12V High Limit
Bit 7
(MSB)
7
7
7
7
7
7
7
7
7
7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(LSB)
0
0
0
0
0
0
0
0
0
0
Default
Value
00h
FFh
00h
FFh
00h
FFh
00h
FFh
00h
FFh
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
If a voltage input either exceeds the value set in the voltage high limit register or falls below the value set in the voltage low limit
register, the corresponding bit will be set automatically by the LM96000 in the interrupt status registers (41-42h). Voltages are
presented in the registers at
3
4
full scale for the nominal voltage, meaning that at nominal voltage, each input will be C0h, as
shown in
Table 2
.
Setting the Ready/Lock/Start/Override register Lock bit has no effect on these registers.
TABLE 2. Voltage Limits vs Register Setting
Input
Nominal
Voltage
2.5V
2.25V
3.3V
5.0V
12.0V
Register Setting at
Nominal Voltage
C0h
C0h
C0h
C0h
C0h
Maximum
Voltage
3.32V
3.00V
4.38V
6.64V
16.00V
Register Reading at
Maximum Voltage
FFh
FFh
FFh
FFh
FFh
Minimum
Voltage
0V
0V
3.0V
0V
0V
Register Reading at
Minimum Voltage
00h
00h
AFh
00h
00h
2.5V
VCCP
3.3V
5V
12V
4.12 Registers 4E-53h: Temperature Limit Registers
Register
Address
4Eh
Read/
Write
R/W
Register
Name
Processor (Zone1)
Low Temp
Processor (Zone1)
High Temp
Bit 7
(MSB)
7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(LSB)
0
Default
Value
81h
6
5
4
3
2
1
4Fh
R/W
7
6
5
4
3
2
1
0
7Fh
L
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參數(shù)描述
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LM96000CIMT/NOPB 制造商:Texas Instruments 功能描述:Temperature Sensor IC
LM96000CIMTX 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類(lèi)型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
LM96000CIMTX/NOPB 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類(lèi)型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
LM96000EVAL/NOPB 功能描述:溫度傳感器開(kāi)發(fā)工具 LM96000 EVAL RoHS:否 制造商:Texas Instruments 產(chǎn)品類(lèi)型:Temperature Sensors and Control ICs 工具用于評(píng)估:MSP430G2553 接口類(lèi)型:USB 工作電源電壓: 工作電源電流:
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