EMC1423-1-AIZLTR SMSC, EMC1423-1-AIZLTR Datasheet - Page 29

• Manufacturer Part Number: EMC1423-1-AIZLTR
• Description: Board Mount Temperature Sensors TRIPLE TEMP SNSR
• Manufacturer: SMSC

Specifications of EMC1423-1-AIZLTR

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1°C Temperature Sensor with Hardware Thermal Shutdown
Datasheet
SMSC EMC1423/EMC1424
REGISTER
ADDRESS
0Bh
0Ch
0Dh
0Eh
1Ah
1Bh
1Dh
1Eh
10h
12h
13h
14h
15h
16h
17h
18h
19h
1Fh
11h
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/W
R/W
R/W
R-C
R
R
Table 6.1 Register Set in Hexadecimal Order (continued)
External Diode 1 Low
External Diode 1 Low
External DIode 2 Low
External Diode 2 Low
High Limit High Byte
High Limit High Byte
External Diode Fault
High Limit Low Byte
High Limit Low Byte
Internal Diode High
REGISTER NAME
Internal Diode Low
Hardware Thermal
External Diode 1
External Diode 1
External Diode 1
External Diode 2
External Diode 2
External Diode 1
External Diode 2
Limit High Byte
Limit High Byte
Shutdown Limit
Data Low Byte
Limit Low Byte
Limit Low Byte
Channel Mask
THERM Limit
THERM Limit
Configuration
SYS_SHDN
Scratchpad
Scratchpad
Register
Limit
Limit
DATASHEET
Internal Diode (mirrored at address
Internal Diode (mirrored at address
Stores the 8-bit critical temperature
Stores the 8-bit critical temperature
Hardware Thermal Shutdown Limit
Stores the fractional portion of the
Stores the fractional portion of the
Stores the fractional portion of the
Stores the fractional portion of the
Controls which software channels,
Stores status bits indicating which
Controls the masking of individual
Stores the 8-bit high limit for the
When read, returns the selected
Stores the integer portion of the
Stores the integer portion of the
Scratchpad register for software
Scratchpad register for software
Stores the integer portion of the
Stores the integer portion of the
Stores the 8-bit low limit for the
external diode detected a diode
high limit for External Diode 1
high limit for External Diode 1
high limit for External Diode 2
low limit for External Diode 1
low limit for External Diode 1
low limit for External Diode 2
low limit for External Diode 2
Stores the fractional data for
high limit External Diode 2
29
(mirrored at register 07h)
(mirrored at register 08h)
limit for External Diode 1
limit for External Diode 2
if any, are linked to the
External Diode 1
SYS_SHDN pin
compatibility
compatibility
FUNCTION
channels
05h)
06h)
fault
DEFAULT
VALUE
(85°C)
(85°C)
(85°C)
(85°C)
(85°C)
(0°C)
(0°C)
(0°C)
55h
00h
55h
00h
00h
00h
00h
00h
00h
55h
00h
00h
00h
55h
55h
00h
00h
N/A
00h
Revision 1.36 (07-02-09)
Page 34
Page 31
Page 35
Page 35
Page 34
Page 34
Page 34
Page 35
Page 35
Page 36
Page 36
Page 37
Page 37
PAGE