W83627THF Nuvoton Technology Corporation of America, W83627THF Datasheet - Page 53

• Manufacturer Part Number: W83627THF
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627THF

• Pin Count: 128
• Lead Free Status / RoHS Status: Not Compliant

5.8.21 Chip ID -- Index 58h (Bank 0)
Register Location:
Power on Default Value
Attribute:
Size:
Bit 7-0: Winbond Chip ID number. Read this register will return 90h.
5.8.22 Diode Selection Register -- Index 59h (Bank 0)
Register Location:
Power on Default Value
Attribute:
Size:
Bit 7 : Reserved
Bit 6: Diode mode selection of temperature AUXTIN if index 5Dh bit3 is 1. Set this bit to 1, select
Pentium II CPU compatible thermal diode. Set this bit to 0, select 2N3904 bipolar diode.
Bit 5: Diode mode selection of temperature CPUTIN if index 5Dh bit2 is 1. Set this bit to 1, select
Pentium II CPU compatible thermal diode. Set this bit to 0, select 2N3904 bipolar diode.
Bit 4: Diode mode selection of temperature SYSTIN if index 5Dh bit1 is 1. Set this bit to 1, select
Pentium II CPU compatible thermal diode. Set this bit to 0, select 2N3904 bipolar diode.
Bit 3-0: Reserved
7
7
6
58h
90h
Read Only
8 bits
59h
70h
Read/Write
8 bits
5
6
4
5
3
4
2
3
- 46 -
1
2
0
W83627THF/W83627THG
1
0
Reserved
Reserved
Reserved
Reserved
SELPIIV1
SELPIIV2
SELPIIV3
Reserved
CHIPID