W83781D/W83781G

Publication Release Date: April 14, 2005

- IV -

Revision 2.0

8.36

Temperature Sensor 3 Temperature Register – Index 51h (Bank 2)........................... 37

8.37

Temperature Sensor 3 Configuration Register – Index 52h (Bank 2).......................... 37

8.38

Temperature Sensor 3 Hysteresis (High Byte) Register – Index 53h (Bank 2) ........... 38

8.39

Temperature Sensor 3 Hysteresis (Low Byte) Register – Index 54h (Bank 2) ............ 38

8.40

Temperature Sensor 3 over temperature (High Byte)Register – Index 55h (Bank 2).. 38

8.41

Temperature Sensor 3 Over-temperature (Low Byte) Register – Index 56h (Bank 2) ........ 39

9.

ELECRICAL CHARACTERISTICS ........................................................................................... 40

9.1

Absolute Maximum Ratings .......................................................................................... 40

9.2

DC Characteristics........................................................................................................ 40

9.3

AC Characteristics ........................................................................................................ 42

9.3.1

ISA Read/Write Interface Timing ....................................................................................42

9.3.2

Serial Bus Timing Diagram.............................................................................................44

10.

HOW TO READ THE TOP MARKING...................................................................................... 45

11.

PACKAGE DIMENTIONS ......................................................................................................... 46

12.

APPLICATION CIRCUITS OF W83781D ................................................................................. 47

REVISION HISTORY ............................................................................................................................ 49