W83627DHG Datasheet, PDF (89/268 Pages) Winbond – WINBOND LPC I/O

W83627DHG
1: Pin58(AUXFANIN1) acts as a FAN tachometer input. (Default)
0, Pin58 acts as a FAN control signal, and the output value is set by bit 1.
8.38 Serial Bus Address Register - Index 48h (Bank 0)
Register Location:
48h
Power on Default Value: 2Dh
Attribute:
Read/Write
Size:
8 bits
7 654 32 1 0
Serial Bus Addr.
Reserved
Bit 7: Reserved (read only).
Bit 6-0: Serial Bus address <7:1>
8.39 CPUFANOUT0/AUXFANOUT monitor Temperature source select register -
Index 49h (Bank 0)
Register Location:
49h
Power on Default Value:
00h
Attribute:
Read/Write
Size:
8 bits
7 654 32 1 0
CPUFANOUT0 TEMP_SEL[0]
CPUFANOUT0 TEMP_SEL[1]
CPUFANOUT0 TEMP_SEL[2]
Reserved
AUXFANOUT TEMP_SEL[0]
AUXFANOUT TEMP_SEL[1]
AUXFANOUT TEMP_SEL[2]
Reserved
Bit 7: Reserved.
Bit 6-4: AUXFANOUT Temperature Source Select
000: Select AUXTIN as AUXFANOUT monitor source. (Default)
001: Reserved.
010: Select PECI Agent 1 as AUXFANOUT monitor source.
011: Select PECI Agent 2 as AUXFANOUT monitor source.
100: Select PECI Agent 3 as AUXFANOUT monitor source.
Publication Release Date: Aug, 22, 2007
-77-
Version 1.4