W83697HG Nuvoton Technology Corporation of America, W83697HG Datasheet - Page 3

• Manufacturer Part Number: W83697HG
• Description: IC LPC SUPER I/O 128-PQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83697HG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V, 5V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8.
9.
10.
11.
12.
13.
14.
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7.10
7.11
7.12
7.13
7.14
SPECIFICATIONS .................................................................................................................... 88
8.1
8.2
APPLICATION CIRCUITS ........................................................................................................ 96
9.1
9.2
9.3
ORDERING INSTRUNCTION .................................................................................................. 98
HOW TO READ THE TOP MARKING...................................................................................... 98
PACKAGE DIMENSIONS ......................................................................................................... 99
APPENDIX A : DEMO CIRCUIT ............................................................................................. 100
REVISION HISTORY .............................................................................................................. 105
Plug and Play Configuration ......................................................................................... 62
Compatible PnP............................................................................................................ 62
7.2.1
7.2.2
7.2.3
Configuration Sequence ............................................................................................... 63
7.3.1
7.3.2
7.3.3
7.3.4
Chip (Global) Control Register ..................................................................................... 65
Logical Device 0 (FDC)................................................................................................. 70
Logical Device 1 (Parallel Port) .................................................................................... 73
Logical Device 2 (UART A)........................................................................................... 74
Logical Device 3 (UART B)........................................................................................... 75
Logical Device 6 (CIR).................................................................................................. 76
Logical Device 7 (Game Port GPIO Port 1).................................................................. 77
Logical Device 8 (MIDI Port and GPIO Port 5) ............................................................. 78
Logical Device 9 (GPIO Port 2 ~ GPIO Port 4 ) ........................................................... 80
Logical Device A (ACPI) ............................................................................................... 82
Logical Device B (Hardware Monitor)........................................................................... 87
Absolute Maximum Ratings .......................................................................................... 88
DC CHARACTERISTICS.............................................................................................. 88
Parallel Port Extension FDD ......................................................................................... 96
Parallel Port Extension 2FDD ....................................................................................... 97
Four FDD Mode ............................................................................................................ 97
Extended Function Registers..........................................................................................62
Extended Functions Enable Registers (EFERs) .............................................................63
Extended Function Index Registers (EFIRs), Extended Function Data Registers(EFDRs)
63
Enter the extended function mode..................................................................................63
Configurate the configuration registers ...........................................................................63
Exit the extended function mode ....................................................................................63
Software programming example .....................................................................................64
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Publication Release Date: May 30, 2005
W83697HF/ HG
Revision A1