W83697HF Datasheet, PDF (115/167 Pages) Winbond – WINBOND I/O

W83697HF/F
9.7.11 Value RAM  Index 20h- 3Fh or 60h - 7Fh (auto-increment), continued
Address A6-A0
Address A6-A0 with
Auto-Increment
Description
36h
76h
-12VIN Low Limit
37h
77h
-5VIN High Limit
38h
78h
-5VIN Low Limit
39h
79h
Temperature sensor 1 (VTIN1) High Limit
3Ah
7Ah
Temperature sensor 1 (VTIN1) Hysteresis Limit
3Bh
7Bh
FAN1 Fan Count Limit
Note: It is the number of counts of the internal clock for
the Low Limit of the fan speed.
3Ch
7Ch
FAN2 Fan Count Limit
Note: It is the number of counts of the internal clock for
the Low Limit of the fan speed.
3Dh
7Dh
Reserved.
3E- 3Fh
7E- 7Fh
Reserved
Setting all ones to the high limits for voltages and fans (0111 1111 binary for temperature) means
interrupts will never be generated except the case when voltages go below the low limits.
9.7.12 Device ID Register - Index 49h
Register Location:
49h
Power on Default Value
<7:1> is 000,0002 binary
Size:
8 bits
7 6 5 4 32 1 0
Reserved
DID<6:0>
Bit 7-1: Read Only - Device ID<6:0>
Bit 0 : Reserved
- 106 -
Publication Release Date: Feb. 2002
Revision 0.70