w83l784r Winbond Electronics Corp America, w83l784r Datasheet - Page 42

• Manufacturer Part Number: w83l784r
• Description: Winbond H/w Monitoring Ic
• Manufacturer: Winbond Electronics Corp America

7.34 CPUT1 Target Temperature Register/ Fan 1 Target Speed Register -- Index 85h
Power on default [7:0] = 0000,0000 b
CPUT1 target temperature register for Thermal Cruise mode.
Fan 1 target speed register for Fan Speed Cruise mode.
7.35 CPUT2 Target Temperature Register/ Fan 2 Target Speed Register -- Index 86h
Power on - [7:0] = 0000,0000 b
CPUT2 target temperature register for Thermal Cruise mode.
Fan 2 target speed register for Fan Speed Cruise mode.
6-0
7-0
6-0
7-0
Bit
Bit
Bit
Bit
0
7
7
Confidential, For Beta-site Only
Reserved
TEMP_TAR_T1[6:0
]
SPD_TAR_FAN1[7
:0]
Reserved
TEMP_TAR_T2[6:0
]
FAN1_OB
SPD_TAR_FAN2[7:
0]
N a m e
N a m e
N a m e
N a m e
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Reserved.
CPUT1 Target Temperature. Only for Thermal Cruise
Mode while CR84h bit3-2 is 01.
Fan 1 Target Speed Control. Only for Fan Speed
Cruise Mode while CR84h bit3-2 is 10.
Reserved.
CPUT1 Target Temperature. Only for Thermal Cruise
Mode while CR84h bit5-4 is 01.
-41 -
Enable Fan 1 as Output Buffer. Set to 1, FANPWM1
can drive logical high or logical low. Default Pin 3
(FANPWM) is open-drain.
Fan 1 Target Speed Control. Only for Fan Speed
Cruise Mode while CR84h bit5-4 is 10.
Description
Description
Description
Description
Publication Release Date: Sep.
W83L784R
Preliminary
Revision 0.54
1999