W83782D Datasheet, PDF (46/73 Pages) Winbond – MONITORING IC

Priliminary W83782D
7 6 5 4 32 1 0
CHIPID
Bit 7: Winbond Chip ID number. Read this register will return 30h.
7.24 Diode Selection Register -- Index 59h (Bank 0)
Register Location:
59h
Power on Default Value
<7>=0 and <6:4> = 111 and <3:0> = 0000
Attribute:
Size:
Read/Write
8 bits
7 6 5432 1 0
Reserved
Reserved
Reserved
Reserved
SELPIIV1
SELPIIV2
SELPIIV3
Reserved
Bit 7: Reserved
Bit 6: Temperature sensor diode 3. Set to 1, select Pentium II compatible Diode. Set to 0 to select 2N3904
Bipolar mode.
Bit 5: Temperature sensor diode 2. Set to 1, select Pentium II compatible Diode. Set to 0 to select 2N3904
Bipolar mode.
Bit 4: Temperature sensor diode 1. Set to 1, select Pentium II compatible Diode. Set to 0 to select 2N3904
Bipolar mode.
Bit 3-0: Reserved
- 40 -