W83L784R_05 Datasheet, PDF (41/52 Pages) Winbond – Monitoring IC

W83L784R/ W83L784G
7.42 Fan Step down Time Register -- Index 8Eh
Power on default [7:0] = 0000, 1010 b
BIT
NAME
READ/WRITE
DESCRIPTION
7-0 STEP_UP_T[7:0] Read/Write
The time interval, which is 0.1 second unit, to
decrease PWM duty in Smart Fan Control mode.
7.43 Fan Step up Time Register -- Index 8Fh
Power on default [7:0] = 0000, 1010 b
BIT
NAME
READ/WRITE
DESCRIPTION
7-0 STEP_DOWN_T Read/Write
[7:0]
The time interval, which is 0.1 second unit, to
increase PWM duty in Smart Fan Control mode.
7.44 Temperature Sensor 1 (Internal Thermal Diode) Offset Register -- Index 90h
Power-on default [7:0] = 0000, 0000 b
BIT
NAME
READ/WRITE
DESCRIPTION
7-6 Reserved
Read/Write
Reserved.
5-0 OFFSET1[5:0] Read/Write
Temperature 1 base temperature. This value is
added to monitor value, resulting in the current
temperature.
01,1111 => +31 degree C
01,1110 => +30 degree C
:
00,0001 => +1 degree C
00,0000 => +0 degree C
11,1111 => -1 degree C
11,1110 => -2 degree C
:
10,0000 => -32 degree
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Publication Release Date: Jan. 2005
Revision 1.1