w83627thg Winbond Electronics Corp America, w83627thg Datasheet - Page 67

• Manufacturer Part Number: w83627thg
• Description: Winbond Lpc I/o
• Manufacturer: Winbond Electronics Corp America

5.8.57 Winbond Test Register -- Index 50h (Bank 6)
5.8.58 Reserved Register--Index00h (Bank 0)
5.8.59 SYSFANOUT Output Value Control Register-- 01h (Bank 0)
Register Location:
Power on Default Value
Attribute:
Size:
Bit 7-4: SYSFANOUT voltage control.
If AVCC= 5V , output voltage table is
Note . The accuracy of FANOUT voltage is +/- 0.16 V.
BIT 7
0
0
0
0
0
0
0
0
BIT 6
0
0
0
0
1
1
1
1
OUTPUT Voltage =
BIT 5
0
0
1
1
0
0
1
1
BIT 4
7
0
1
0
1
0
1
0
1
6
01h
FFh
Read/Write
8 bits
5
VOLTAGE
OUTPUT
4
0.31
0.63
0.97
1.25
1.56
1.88
2.19
AVCC
0
3
2
Table 5-4 .
*
- 60 -
1
FANOUT
BIT 7
0
16
1
1
1
1
1
1
1
1
W83627THF/W83627THG
Reserved
Reserved
Reserved
Reserved
BIT 6
SYSFANOUT Value
0
0
0
0
1
1
1
1
BIT 5
0
0
1
1
0
0
1
1
BIT 4
0
1
0
1
0
1
0
1
VOLTAGE
OUTPUT
2.50
2.81
3.13
3.44
3.75
4.06
4.38
4.69