emc1428 Standard Microsystems Corp., emc1428 Datasheet - Page 27

• Manufacturer Part Number: emc1428
• Description: 1 Degree C Multiple Temperature Sensor With Hw Thermal Shutdown
• Manufacturer: Standard Microsystems Corp.

1°C Multiple Temperature Sensor with HW Thermal Shutdown & Hottest of Thermal Zones
Datasheet
SMSC EMC1428
REGISTER
ADDRESS
FDh
5Ah
5Bh
5Ch
5Dh
5Eh
FEh
FFh
59h
5Fh
64h
65h
66h
67h
71h
72h
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
External Diode 6 Low
External Diode 6 Low
External Diode 7 Low
External Diode 7 Low
Table 5.1 Register Set in Hexadecimal Order (continued)
High Limit High Byte
HIgh Limit Low Byte
HIgh Limit Low Byte
REGISTER NAME
Beta Configuration
Beta Configuration
External Diode 6
External Diode 7
External Diode 7
External Diode 4
External Diode 5
External Diode 6
External Diode 7
External Diode 4
External Diode 6
Manufacturer ID
Limit High Byte
Limit High Byte
Limit Low Byte
Limit Low Byte
THERM Limit
THERM Limit
THERM Limit
THERM Limit
Product ID -
EMC1428
Revision
DATASHEET
Stores the integer data for the high
Stores the 8-bit critical temperature
Stores the 8-bit critical temperature
Stores the 8-bit critical temperature
Stores the 8-bit critical temperature
circuitry settings for External Diode
circuitry settings for External Diode
Stores the integer data for the low
Stores the integer data for the low
Stores a fixed value that identifies
low limit for the External Diode 6
low limit for the External Diode 6
low limit for the External Diode 7
low limit for the External Diode 7
Stores the fractional data for the
Stores the fractional data for the
Stores the fractional data for the
Stores the fractional data for the
represents the revision number
Stores the Beta Compensation
Stores the Beta Compensation
limit for the External Diode 6
limit for the External Diode 7
limit for the External Diode 7
27
limit for External Diode 4
limit for External Diode 5
limit for External Diode 6
limit for External Diode 7
Stores a fixed value that
Stores a fixed value that
represents SMSC
each product
FUNCTION
channel
channel
channel
channel
channel
channel
channel
4
6
DEFAULT
VALUE
(85°C)
(85°C)
(85°C)
(85°C)
(85°C)
(0°C)
(0°C)
(0°C)
(0°C)
5Dh
00h
00h
00h
55h
00h
00h
00h
55h
55h
55h
55h
08h
08h
29h
01h
Revision 0.68 (07-08-08)
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