W83627DHG-PT Nuvoton Technology Corporation of America, W83627DHG-PT Datasheet - Page 93

• Manufacturer Part Number: W83627DHG-PT
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627DHG-PT

• Pin Count: 128
• Lead Free Status / RoHS Status: Compliant

Attribute:
Size:
Attribute:
Size:
DEFAULT
DEFAULT
9.37 Fan Divisor Register I - Index 47h (Bank 0)
9.38 Serial Bus Address Register - Index 48h (Bank 0)
NAME
BIT
NAME
BIT
6-0
7
6
5
4
3
2
1
0
7
BIT
BIT
CPUFANIN0 DIV_B1.
CPUFANIN0 DIV_B0.
SYSFANIN DIV_B1.
SYSFANIN DIV_B0.
FANOPV4. CPUFANIN1 output value, only if bit 2 is set to zero. Otherwise, this bit has
no meaning.
1: Pin 119 (CPUFANIN1) generates a logic-high signal.
0: Pin 119 generates a logic-low signal. (Default)
FANINC4. CPUFANIN1 Input Control.
1: Pin 119 (CPUFANIN1) acts as a FAN tachometer input. (Default)
0: Pin 119 acts as a FAN control signal, and the output value is set by register bit 3.
FANOPV5. AUXFANIN1 output value, only if bit 0 is set to zero. Otherwise, this bit has
no meaning.
1: Pin 58 (AUXFANIN1) generates a logic-high signal.
0: Pin 58 generates a logic-low signal. (Default)
FANINC5. AUXFANIN1 Input Control.
1: Pin 58 (AUXFANIN1) acts as a FAN tachometer input. (Default)
0: Pin 58 acts as a FAN control signal, and the output value is set by bit 1.
RESERVED. (Read only)
SERIAL BUS ADDR. Serial Bus address <7:1>.
CPUFANIN0
RESERVED
DIV_B1
Read/Write
8 bits
7
0
7
0
CPUFANIN0
DIV_B0
6
0
6
1
Read/Write
8 bits
SYSFANIN
DIV_B1
5
1
W83627DHG-P/W83627DHG-PT
5
0
DESCRIPTION
DESCRIPTION
-83-
SYSFANIN
DIV_B0
4
0
4
1
SERIAL BUS ADDR.
CPUFANIN0 Divisor, bits 1-0. (See VBAT
Monitor Control Register – Index 5Dh
(Bank 0))
SYSFANIN Divisor, bits 1-0. (See VBAT
Monitor Control Register – Index 5Dh
(Bank0))
FANOPV4
3
1
Publication Release Date: July 09, 2009
3
0
FANINC4
2
1
2
1
FANOPV5
1
0
1
0
Version 1.94
FANINC5
0
1
0
1