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參數(shù)資料
| 型號： | ASC7512D8 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | DIGITAL TEMPERATURE SENSOR WITH INTEGRATED FAN CONTROL |
| 中文描述： | 數(shù)字溫度傳感器整合了風(fēng)扇控制 |
| 文件頁數(shù)： | 29/35頁 |
| 文件大小： | 337K |
| 代理商： | ASC7512D8 |
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Andigilog, Inc. 2006
www.andigilog.com
August 2006 - 70A05003
aSC7512
Register 75h: Fan Spin-Up Mode
Register
Address
Read/
Write
Register
Name
Bit 7
(MSB)
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(LSB)
Default
Value
Lock
75h
R/W
Fan Spin-Up
Mode
RES
RES
RES
RES
RES
RES
RES
PWM
SU
07
X
The PWM SU bit configures the PWM spin-up mode. If PWM SU is cleared the spin-up time will terminate after time
programmed by the Fan Configuration register has elapsed. When set to 1, the spin-up time will terminate early if the TACH
reading exceeds the Tach Minimum value or after the time programmed by the Fan Configuration register has elapsed,
which ever occurs first.
This register becomes Read-only when the Ready/Lock/Start/Override register Lock bit is set. Any further attempts to write
to this register shall have no effect. After power up the default value is used whenever the Ready/Lock/Start/Override
register Start bit is cleared even though modifications to this register are possible.
Miscellaneous Registers
Register 3Eh, FEh: Company ID
Register
Address
Read/
Write
Register Name
Bit 7
(MSB)
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(LSB)
Default
Value
3Eh
R
Company ID
7
6
5
4
3
2
1
0
61
The company ID register contains the company identification number. For Andigilog this is 61h. This number is assigned by
Intel and is a method for uniquely identifying the part manufacturer. This register is read-only – a write to this register has no
effect.
Register 3Fh: Version/Stepping
Register
Address
Read/
Write
Register Name
Bit 7
(MSB)
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(LSB)
Default
Value
3Fh
R
Version/Stepping
VER3
VER2
VER1
VER0
STP3
STP2
STP1
STP0
62
The four least significant bits of the Version/Stepping register [3:0] contain the current stepping of the aSC7512 silicon. The
four most significant bits [7:4] reflect the aSC7512 base device number when set to a value of 0110b. For the aSC7512, this
register will read 01101000b (62h).
The register is used by application software to identify which device in the hardware monitor family has been implemented in
the given system. Based on this information, software can determine which registers to read from and write to. Further,
application software may use the current stepping to implement work-around for bugs found in a specific silicon stepping.
This register is read-only – a write to this register has no effect.
Register 70-7Fh: Vendor Specific Registers
These registers are for vendor specific features, including test registers. They will not default to a specific value on power
up.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ASC7512M8 | DIGITAL TEMPERATURE SENSOR WITH INTEGRATED FAN CONTROL |
| ASC7521A | LOW- OLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR |
| ASC7521AM8 | LOW- OLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR |
| ASC7531A | LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR |
| ASC7531AM10 | LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ASC7512M8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DIGITAL TEMPERATURE SENSOR WITH INTEGRATED FAN CONTROL |
| ASC7521A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW- OLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR |
| ASC7521AM8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW- OLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR |
| ASC7531A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR |
| ASC7531AM10 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW-VOLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR AND VOLTAGE MONITOR |
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