W83697HG-TR Nuvoton Technology Corporation of America, W83697HG-TR Datasheet - Page 2

• Manufacturer Part Number: W83697HG-TR
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83697HG-TR

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Table of Content-
1.
2.
3.
4.
5.
6.
7.
GENERAL DESCRIPTION ......................................................................................................... 1
FEATURES ................................................................................................................................. 2
BLOCK DIAGRAM FOR W83697HF .......................................................................................... 5
PIN CONFIGURATION FOR W83697HF................................................................................... 6
PIN DESCRIPTION.................................................................................................................... 7
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
HARDWARE MONITOR ........................................................................................................... 20
6.1
6.2
6.3
6.4
6.5
6.6
6.7
CONFIGURATION REGISTER ................................................................................................ 62
LPC Interface .................................................................................................................. 8
FDC Interface ................................................................................................................. 9
Multi-Mode Parallel Port ............................................................................................... 10
Serial Port Interface ...................................................................................................... 15
Infrared Port .................................................................................................................. 16
Flash ROM Interface..................................................................................................... 16
Hardware Monitor Interface .......................................................................................... 17
Game Port & MIDI Port................................................................................................. 18
POWER PINS ............................................................................................................... 19
General Description ...................................................................................................... 20
Access Interface ........................................................................................................... 20
6.2.1
Analog Inputs ................................................................................................................ 22
6.3.1
6.3.2
6.3.3
FAN Speed Count and FAN Speed Control ................................................................. 25
6.4.1
6.4.2
SMI# interrupt mode ..................................................................................................... 28
6.5.1
6.5.2
6.5.3
6.5.4
programmed at CR[4Ch] bit 6. ...................................................................................................30
OVT# interrupt mode .................................................................................................... 31
6.6.1
modes 31
REGISTERS AND RAM ............................................................................................... 32
LPC interface..................................................................................................................20
Monitor over 4.096V voltage:..........................................................................................23
Monitor negative voltage:................................................................................................23
Temperature Measurement Machine..............................................................................24
Fan speed count.............................................................................................................25
Fan speed control...........................................................................................................27
Voltage SMI# mode : ......................................................................................................28
Fan SMI# mode : ............................................................................................................28
The W83697HF temperature sensor 1 SMI# interrupt has two modes: ..........................29
The W83697HF temperature sensor 2
The W83697HF temperature sensor 2 Over-Temperature (OVT#) has the following
- ii -
SMI# interrupt has two modes and it
W83697HF/ HG
is