ADT7462ACPZ-5RL7 ON Semiconductor, ADT7462ACPZ-5RL7 Datasheet - Page 72

• Manufacturer Part Number: ADT7462ACPZ-5RL7
• Description: IC TEMP/VOLT MONITOR 32-LFCSP
• Manufacturer: ON Semiconductor

Specifications of ADT7462ACPZ-5RL7

• Function: Fan Control, Temp Monitor
• Topology: ADC, Comparator, Multiplexer, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -40°C ~ 125°C, External Sensor
• Output Type: SMBus™
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 32-LFCSP
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADT7462ACPZ-500RL7; ADT7462ACPZ-500RL7; ADT7462ACPZ-500RL7TR; ADT7462ACPZ-500RL7TR; ADT7462ACPZ-5RL7TR

1. POR = 0x38, Lock = N, SW Reset = Y.
1. POR = 0x00, Lock = N, SW Reset = Y.
1. POR = 0x00, Lock = N, SW Reset = Y.
1. POR = 0x00, Lock = N, SW Reset = Y.
Table 68. Register 0x35 — Digital Mask Register
Table 69. Register 0x36 — GPIO Mask Register
Table 70. Register 0x37 — EDO 1 Mask Register
Table 71. Register 0x38 — EDO 2 Mask Register
[2:0]
Bit
Bit
Bit
Bit
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
VID Comparison
Chassis Intrusion
FAN2MAX
Reserved
Reserved
Reserved
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO1
GPIO2
GPIO3
GPIO4
GPIO1
GPIO2
GPIO3
GPIO4
SCSI1
SCSI2
Name
Name
Name
Name
Temp
Temp
Fan
Fan
Volt
Volt
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/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
Reserved for future use.
1 masks ALERTs for the corresponding interrupt status bit. Default = 1.
1 masks ALERTs for the corresponding interrupt status bit. Default = 1.
1 masks ALERTs for the corresponding interrupt status bit. Default = 1.
1 masks ALERTs for the corresponding interrupt status bit. Default = 0.
1 masks ALERTs for the corresponding interrupt status bit. Default = 0.
A 1 masks ALERTs for the corresponding interrupt status bit.
A 1 masks ALERTs for the corresponding interrupt status bit.
A 1 masks ALERTs for the corresponding interrupt status bit.
A 1 masks ALERTs for the corresponding interrupt status bit.
A 1 masks ALERTs for the corresponding interrupt status bit.
A 1 masks ALERTs for the corresponding interrupt status bit.
A 1 masks ALERTs for the corresponding interrupt status bit.
A 1 masks ALERTs for the corresponding interrupt status bit.
A 1 masks GPIO1 from causing an EDO1 assertion.
A 1 masks GPIO2 from causing an EDO1 assertion.
A 1 masks GPIO3 from causing an EDO1 assertion.
A 1 masks GPIO4 from causing an EDO1 assertion.
Unused.
A 1 masks a fan−fail condition from causing an EDO1 assertion.
A 1 masks a THERM condition from causing an EDO1 assertion.
A 1 masks a voltage exceed limit condition from causing an EDO1 assertion.
A 1 masks GPIO1 from causing an EDO2 assertion.
A 1 masks GPIO2 from causing an EDO2 assertion.
A 1 masks GPIO3 from causing an EDO2 assertion.
A 1 masks GPIO4 from causing an EDO2 assertion.
Unused.
A 1 masks a fan−fail condition from causing an EDO2 assertion.
A 1 masks a THERM condition from causing an EDO2 assertion.
A 1 masks a voltage exceed limit condition from causing an EDO2 assertion.
(Note 1)
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(Note 1)
(Note 1)
(Note 1)
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Description
Description
Description
Description