參數(shù)資料
型號(hào): ASC7521A
廠商: Electronic Theatre Controls, Inc.
元件分類: 溫度/濕度傳感器
英文描述: LOW- OLTAGE 1-WIRE DIGITAL TEMPERATURE SENSOR
中文描述: 低OLTAGE 1 - Wire數(shù)字溫度傳感器
文件頁(yè)數(shù): 11/18頁(yè)
文件大小: 186K
代理商: ASC7521A
- 11 -
Andigilog, Inc. 2006
www.andigilog.com
October 2006 - 70A05011
aSC7521A
Version / Revision Field (1-byte)
MSB
6
Pre-
release
1
0
5
4
3
2
1
LSB
SST Version
Minor Revision
001
001
0000 (default)
0000
for
V1.0 Pre-production
for V1.0 Production
Figure 15. Version / Revision Field
Vendor ID Field (2-bytes)
Andigilog Vendor ID is 16 bits = 0x19C9 (This field is stored in the format LS Byte, MS Byte = 0xC919). Vendor IDs can be found
at:
http://www.pcisig.com/membership/vid_search
Device ID Field (2-bytes)
This field uniquely identifies the device from a specific vendor. Place the least significant byte as the first byte and the most
significant byte as the second byte.
Part Number
aSC7521A
Value (MS,LS)
0x7521
Stored Value (LS,MS)
0x2175
Device Interface Field (1-byte)
The vendor sets to ‘1’, bit positions in this field in the event the device supports higher layer protocols that are industry specific using
Table 4.
Value = 0x02
Bit
Protocol
Meaning
7
-
Reserved for future use , must be set = ‘0’
6
-
Reserved for future use , must be set = ‘0’
5
IPMI
Device supports additional access and capabilities per the IPMI specification.
4
ASF
Device supports additional access and capabilities per the ASF specification.
3
Serial-ATA
Device supports additional access and capabilities per the serial-ATA specification.
Device supports additional access and capabilities per the PCI Express
specification.
Device supports additional access and capabilities per the SST Functional
Descriptor Specification (to be published at a future date).
Device supports vendor-specific additional access and capabilities per the Vendor
ID and Device ID.
2
PCI-Express
1
SST
0
OEM
Table 4. Device Interface Field
Function Interface Field (1-byte)
This field provides a mechanism for a device to pass higher-layer SST device-specific information.
Value = 0x00
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