w83l784r Winbond Electronics Corp America, w83l784r Datasheet - Page 43

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

7.36 Tolerance of Target Temperature or Target Speed Register -- Index 87h
Power on default [7:0] = 0001,0001 b
Tolerance of CPUT1/CPUT2 target temperature register.
Tolerance of Fan 1/2 target speed register.
7.37 Fan 1 PWM Stop Duty Cycle Register -- Index 88h
Power on default [7:0] = 0000,0001 b
7.38 Fan 2 PWM Stop Duty Cycle Register -- 89h (
Power on default [7:0] = 0000,0001 b
7.39 Fan 1 Start-up Duty Cycle Register -- Index 8Ah
7-4
3-0
7-4
3-0
7-0
7-0
Bit
Bit
Bit
Bit
Confidential, For Beta-site Only
TOL_T2[3:0]
TOL_T1[3:0]
TOL_FS2[3:0]
TOL_FS1[3:0]
STOP_DC1[7:0]
STOP_DC2[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
Tolerance of Fan 2 Target Temperature. Only for
Thermal Cruise mode.
Tolerance of Fan 1 Target Temperature. Only for
Thermal Cruise mode.
Tolerance of Fan 2 Target Speed Count. Only for
Fan Speed Cruise mode.
Tolerance of Fan 1 Target Speed Count. Only for
Fan Speed Cruise mode.
In Thermal Cruise mode, PWM duty will be 0 if it
decreases to under this value. This register should be
written a non-zero minimum PWM stop duty cycle.
In Thermal Cruise mode, PWM duty will be 0 if it
decreases to under this register value. This register
should be written a non-zero minimum PWM stop duty
cycle.
-42 -
Bank 0
)
Description
Description
Description
Description
Publication Release Date: Sep.
W83L784R
Preliminary
Revision 0.54
1999