W83627F Information Storage Devices, Inc, W83627F Datasheet - Page 3

• Manufacturer Part Number: W83627F
• Description: LPC Interface I/o Plus Kbc, Game Port, Midi Port
• Manufacturer: Information Storage Devices, Inc

GENERAL DESCRIPTION ...................................................................................................................................................1
PIN CONFIGURATION FOR 627F ....................................................................................................................................6
PIN CONFIGURATION FOR 627HF .................................................................................................................................7
1. PIN DESCRIPTION..........................................................................................................................................................8
2. HARDWARE MONITOR.................................................................................................................................................22
3. SERIAL IRQ .....................................................................................................................................................................72
4. CONFIGURATION REGISTER...................................................................................................................................74
1.1 LPC I
1.2 FDC I
1.3 M
1.4 S
1.5 KBC I
1.6 ACPI I
1.7 H
1.8 G
1.9 G
1.10 POWER PINS .......................................................................................................................................................... 21
2.1 G
2.2 A
2.3 A
2.4 FAN S
2.5 SMI#
2.6 OVT#
2.7 REGISTERS AND RAM........................................................................................................................................... 38
3.1 S
3.2 IRQ/D
3.3 S
4.1 C
4.2 L
4.3 L
4.4 L
4.5 L
4.6 L
4.7 L
4.8 L
4.9 L
4.10 L
1.9.1 General Purpose I/O Port 1 (Power source is Vcc)................................................................................20
1.9.2 General Purpose I/O Port 2 (Power source is Vcc)................................................................................20
1.9.3 General Purpose I/O Port 3 (Power souce is VSB)................................................................................21
OGICAL
OGICAL
OGICAL
OGICAL
OGICAL
OGICAL
OGICAL
OGICAL
ERIAL
ARDWARE
CCESS
NALOG
TART
TOP
HIP
AME
ENERAL
ENERAL
ULTI
OGICAL
(G
NTERFACE
-M
F
NTERFACE
NTERFACE
INTERRUPT MODE
P
ATA
NTERFACE
INTERRUPT MODE
PEED
F
RAME
P
LOBAL
ORT
I
ODE
RAME
NTERFACE
I
D
D
D
D
D
D
D
D
ORT
NPUTS
P
D
D
EVICE
EVICE
EVICE
EVICE
EVICE
EVICE
EVICE
EVICE
F
URPOSE
ESCRIPTION
M
EVICE
C
& MIDI P
RAME
.................................................................................................................................................................. 73
P
I
ONITOR
OUNT AND
) C
NTERFACE
............................................................................................................................................................... 72
ARALLEL
.............................................................................................................................................................. 9
.............................................................................................................................................................. 9
............................................................................................................................................................ 17
............................................................................................................................................................ 28
........................................................................................................................................................... 17
0 (FDC)............................................................................................................................................ 79
1 (P
2 (UART A)..................................................................................................................................... 84
3 (UART B)..................................................................................................................................... 84
5 (KBC) ........................................................................................................................................... 86
6 (CIR) ............................................................................................................................................. 87
7 (G
8 (GPIO P
ONTROL
9 (GPIO P
........................................................................................................................................................ 72
....................................................................................................................................................... 22
I/O P
ARALLEL
AME
I
ORT
NTERFACE
................................................................................................................................................. 22
................................................................................................................................................. 33
................................................................................................................................................ 37
P
............................................................................................................................................. 16
FAN S
ORT
R
ORT
P
.......................................................................................................................................... 19
EGISTER
ORT AND
ORT
ORT
.................................................................................................................................... 20
................................................................................................................................... 11
P
PEED
ORT
............................................................................................................................... 17
2)........................................................................................................................... 88
TABLE OF CONTENTS
3 T
.......................................................................................................................... 74
)....................................................................................................................... 83
MIDI P
C
HIS POWER OF THE
ONTROL
ORT AND
..................................................................................................... 31
- II -
GPIO P
P
ORT IS STANDBY SOURCE
ORT
Publication Release Date:November 2002
1)............................................................... 87
W83627HF/F
(VSB) )........................ 90
Revision 2.0