LM96194CISQ/NOPB National Semiconductor, LM96194CISQ/NOPB Datasheet - Page 35

• Manufacturer Part Number: LM96194CISQ/NOPB
• Description: IC TRUTHERM HDWR MONITOR 48-LLP
• Manufacturer: National Semiconductor
• Series: PowerWise®, TruTherm®r

Specifications of LM96194CISQ/NOPB

• Function: Fan Control, Temp Monitor
• Topology: ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -40°C ~ 85°C, External Sensor
• Output Type: SMBus™
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LLP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM96194CISQTR

Loc
k
BMC ERROR STATUS REGISTERS
HOST ERROR STATUS REGISTERS
VALUE REGISTERS SECTION 2
Version/Stepping
B_Error Status 1
B_Error Status 2
B_Error Status 3
B_Error Status 4
B_PROCHOT Error Status
Reserved
B_GPI Error Status
B_Fan Error Status
H_Error Status 1
H_Error Status 2
H_Error Status 3
H_Error Status 4
H_PROCHOT Error Status
Reserved
H_GPI Error Status
H_Fan Error Status
Zone 1a (CPU) Temp
Zone 2a (MMBT3904) Temp
Zone 3 (Internal) Temp
Zone 4 (External Digital) Temp
Zone 1a (CPU) Filtered Temp
Zone 2a (MMBT3904) Filtered Temp
AD_IN1 Voltage
AD_IN2 Voltage
AD_IN3 Voltage
Reserved
AD_IN4 Voltage
Reserved
AD_IN5 Voltage
Reserved
AD_IN6 Voltage
AD_IN7 Voltage
AD_IN8 Voltage
AD_IN9 Voltage
Reserved
Current PROCHOT
Average PROCHOT
Reserved
GPI State
P1_VID
Register Name
3Fh
40h
41h
42h
43h
44h
45h
46h
47h
48h
49h
4Ah
4Bh
4Ch
4Dh
4Eh
4Fh
50h
51h
52h
53h
54h
55h
56h
57h
58h
59h-5Bh N/D
5Ch
5Dh
5Eh
5Fh-61h N/D
62h
63h
64h
65h
66h
67h
68h
69h-6Ah N/D
6Bh
6Ch
Address Default
79h
00h
00h
00h
00h
00h
N/D
00h
00h
00h
00h
00h
00h
00h
N/D
00h
00h
00h
00h
00h
00h
00h
00h
N/D
N/D
N/D
N/D
N/D
N/D
N/D
N/D
N/D
N/D
N/D
00h
00h
00h
00h
35
Contains code for major and minor revisions
BMC error status register 1
BMC error register 2
BMC error register 3
BMC error register 4
BMC error register for PROCHOT
BMC error register for GPIs
BMC error register for Fans
HOST error status register 1
HOST error register 2
HOST error register 3
HOST error register 4
HOST error register for PROCHOT
HOST error register for GPIs
HOST error register for Fans
Measured value of remote thermal diode temperature channel 1a
Measured value of remote thermal diode temperature channel 2a
Measured temperature from on-chip sensor
Measured temperature from external temperature sensor
Filtered value of remote thermal diode temperature channel 1a
Filtered value of remote thermal diode temperature channel 2a
Measured value of AD_IN1
Measured value of AD_IN2
Measured value of AD_IN3
Measured value of AD_IN4
Measured value of AD_IN5
Measured value of AD_IN6
Measured value of AD_IN7
Measured value of AD_IN8
Measured value of AD_IN9 (V
Measured PPROCHOT throttle percentage
Average PPROCHOT throttle percentage
Current GPIO state
Current Processor VID value
Description
DD
3.3V S/B)
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