ADM1060 Analog Devices, ADM1060 Datasheet - Page 38

• Manufacturer Part Number: ADM1060
• Description: Multi Power Supply Sequencer & Supervisor
• Manufacturer: Analog Devices

Specifications of ADM1060

• # Supplies Monitored: 7
• Volt Monitoring Accuracy: 2.5%
• # Output Drivers: 9
• Fet Drive/enable Output: Both
• Package: 28 ld TSSOP

ADM1060
FAULT REGISTERS
Table 49. List of Fault Registers
Hex Addr.
DC
DD
Table 50. Bit Map for LATF1 Register 0xDC (Power-On Default 0x00)
Bit
7
6
5
4
3
2
1
0
Table 51. Bit Map for LATF2 Register 0xDD (Power-On Default 0x00)
Bit
7–5
4
3
2
1
0
Name
VP4FLT
VP3FLT
VP2FLT
VP1FLT
VHFLT
VB2FLT
VB1FLT
ANYFLT
Name
Reserved
WDFLT
GPI4FLT
GPI3FLT
GPI2FLT
GPI1FLT
Table
Table 50
Table 51
R/W
R
R
R
R
R
R
R
R
R/W
N/A
R
R
R
R
R
Description
If high, a change in logic status (fault) has been logged on one of the 12 functions monitored since the last
time the Fault Registers were read.
If high, a fault has occurred on supply at input VP4.
If high, a fault has occurred on supply at input VP3.
If high, a fault has occurred on supply at input VP2.
If high, a fault has occurred on supply at input VP1.
If high, a fault has occurred on supply at input VH.
If high, a fault has occurred on supply at input VB2.
If high, a fault has occurred on supply at input VB1.
Name
LATF1
LATF2
Cannot Be Used
If high, the logic level on GPI4 input has changed since the last time that the fault registers were read.
If high, the logic level on GPI3 input has changed since the last time that the fault registers were read.
If high, the logic level on GPI2 input has changed since the last time that the fault registers were read.
If high, the logic level on GPI1 input has changed since the last time that the fault registers were read.
Description
If high, the logic level on the WDI output has changed since the last time that the fault registers were read.
Default Power On Value
0x00
0x00
Rev. B | Page 38 of 52
Description
Fault Status Register for the seven SFDs
Fault Status Register for the four GPIs and the Watchdog Detector