W83627EG Nuvoton Technology Corporation of America, W83627EG Datasheet - Page 10

• Manufacturer Part Number: W83627EG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627EG

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

14.
15.
16.
17.
18.
15.1
15.2
17.1
17.2
17.3
17.4
17.5
17.6
17.7
17.8
17.9
17.10
17.11
18.1
18.2
18.3
WATCHDOG TIMER............................................................................................................... 190
VID INPUTS AND OUTPUTS ................................................................................................. 191
PCI RESET BUFFERS ........................................................................................................... 192
CONFIGURATION REGISTER............................................................................................... 193
SPECIFICATIONS .................................................................................................................. 234
18.3.1
18.3.2
18.3.3
18.3.4
18.3.5
18.3.6
18.3.7
VID Input Detection........................................................................................................... 191
VID Output Control............................................................................................................ 191
Chip (Global) Control Register.......................................................................................... 193
Logical Device 0 (FDC)..................................................................................................... 201
Logical Device 1 (Parallel Port)......................................................................................... 206
Logical Device 2 (UART A) ............................................................................................... 207
Logical Device 3 (UART B) ............................................................................................... 208
Logical Device 5 (Keyboard Controller) ............................................................................ 211
Logical Device 7 (GPIO1, GPIO6, Game Port & MIDI Port)............................................. 212
Logical Device 8 (WDTO# & PLED) ................................................................................. 216
Logical Device 9 (GPIO2,GPIO3, GPIO4, GPIO5 & SUSLED) (VSB Power) .................. 218
Absolute Maximum Ratings .............................................................................................. 234
DC CHARACTERISTICS.................................................................................................. 234
AC CHARACTERISTICS .................................................................................................. 243
18.3.5.1.
Logical Device A (ACPI) ................................................................................... 222
Logical Device B (Hardware Monitor, for W83627EHF/EHG only) .................. 232
AC Power Failure Resume Timing .................................................................................243
Clock Input Timing .........................................................................................................248
SMBus Timing................................................................................................................250
Floppy Disk Drive Timing ...............................................................................................251
UART/Parallel Port.........................................................................................................252
Modem Control Timing ..................................................................................................................... 254
Parallel Port Mode Parameters ......................................................................................255
Parallel Port ...................................................................................................................256
W83627EHF/EF, W83627EHG/EG
-IX-
Publication Release Date: April 7, 2009
Version 1.94