LPC47M192-NW Standard Microsystems (SMSC), LPC47M192-NW Datasheet - Page 185

• Manufacturer Part Number: LPC47M192-NW
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LPC47M192-NW

• Lead Free Status / RoHS Status: Compliant

Note 1: This offset register only applies to the remote diode temperature reading 2. This register contains a 2's
complement value which is added (or subtracted if the number is negative) to external temperature reading 2. The
default value in the offset register is zero, so initially zero is always added to the temperature reading.
Note 2: This offset register only applies to the remote diode temperature reading 1. This register contains a 2's
complement value which is added (or subtracted if the number is negative) to either the internal or external
temperature reading. The default value in the offset register is zero, so initially zero is always added to the
temperature reading. The offset register is configured for the external temperature channel by default. It may be
switched to the internal channel by setting bit 4 of the Special Function Register to 1.
Note 3: The default values of the High and Low limit registers should be written after power on reset.
SMSC DS – LPC47M192
REGISTER
OFFSET
3E-4F
(hex)
2D
2E
3A
2F
30
31
32
33
34
35
36
37
38
39
50
51
52
53
54
55
56
57
58
59
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read/Write
Read Only
Read Only
Read Only
Read Only
TYPE
+Vccp High Limit
+Vccp Low Limit
+3.3V High Limit
+3.3V Low Limit
+5V High Limit
+5V Low Limit
+12V High Limit
+12V Low Limit
HVCC High Limit
HVCC Sense Low Limit
Remote Temperature High Limit 1
Remote Temperature Low Limit 1
Ambient Temperature High Limit
Ambient Temperature Low Limit
See the “Registers 3E-4F” subsection below
+1.5V Reading
+1.8V Reading
Remote Diode Temperature Reading 2
Reserved
+1.5V High Limit
+1.5V Low Limit
+1.8V High Limit
+1.8V Low Limit
Remote Temperature High Limit 2
Remote Temperature Low Limit 2
DATASHEET
Page 185
DESCRIPTION
Note 3
Note 3
Note 3
Note 3
NA
NA
NA
0x00
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
Note 3
-
Note 3
Note 3
Note 3
DEFAULT
Rev. 03/30/05