ADT7462ACPZ-5RL7 ON Semiconductor, ADT7462ACPZ-5RL7 Datasheet - Page 79

• 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 = 0x00, 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 97. Register 0xBC — Host Voltage Status Register 2
Register 0xC4 — BMC Voltage Status Register 2
Table 98. Register 0xBD — Host Fan Status Register
Register 0xC5 — BMC Fan Status Register
Table 99. Register 0xBE — Host Digital Status Register
Register 0xC6 — BMC Digital Status Register
Table 100. Register 0xBF — Host GPIO Status Register
[2:0]
[2:0]
Bit
Bit
Bit
Bit
3
4
5
6
7
0
1
2
3
4
5
6
7
3
4
5
6
7
0
1
2
3
4
5
6
7
VID Comparison
Chassis Intrusion
+1.5V2 (3GIO)
Pin 24 Voltage
Pin 25 Voltage
Pin 26 Voltage
+1.5V1 (ICH)
Fan 1 Fault
Fan 2 Fault
Fan 3 Fault
Fan 4 Fault
Fan 5 Fault
Fan 6 Fault
Fan 7 Fault
Fan 8 Fault
FAN2MAX
Reserved
Reserved
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
SCSI1
SCSI2
Name
Name
Name
Name
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
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Reserved for future use.
A 1 indicates that a Pin 24 voltage limit has been tripped.
A 1 indicates that a Pin 25 voltage limit has been tripped.
A 1 indicates that a Pin 26 voltage limit has been tripped.
A 1 indicates that a +1.5V2 (3GIO) voltage limit has been tripped.
A 1 indicates that a +1.5V1 (ICH) voltage limit has been tripped.
A 1 indicates a Fan 1 fault.
A 1 indicates a Fan 2 fault.
A 1 indicates a Fan 3 fault.
A 1 indicates a Fan 4 fault.
A 1 indicates a Fan 5 fault.
A 1 indicates a Fan 6 fault.
A 1 indicates a Fan 7 fault.
A 1 indicates a Fan 8 fault.
Reserved for future use.
A 1 indicates that the FAN2MAX has been asserted as an input.
A 1 indicates that the SCSI_TERM1 digital input has been asserted.
A 1 indicates that the SCSI_TERM2 digital input has been asserted.
A 1 indicates a VID comparison fault.
A 1 indicates that the chassis intrusion digital input has been asserted.
A 1 indicates that GPIO1 is asserted.
A 1 indicates that GPIO2 is asserted.
A 1 indicates that GPIO3 is asserted.
A 1 indicates that GPIO4 is asserted.
A 1 indicates that GPIO5 is asserted.
A 1 indicates that GPIO6 is asserted.
A 1 indicates that GPIO7 is asserted.
A 1 indicates that GPIO8 is asserted.
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Description
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