LPC47M107S-MS Ver la hoja de datos (PDF) - SMSC -> Microchip
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LPC47M107S-MS
SMSC -> Microchip
LPC47M107S-MS Datasheet PDF : 188 Pages
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PARALLEL PORT....................................................................................................................................................72
IBM XT/AT COMPATIBLE, BI-DIRECTIONAL AND EPP MODES ..................................................................73
EXTENDED CAPABILITIES PARALLEL PORT.................................................................................................78
POWER MANAGEMENT........................................................................................................................................88
SERIAL IRQ..............................................................................................................................................................91
TIMING DIAGRAMS FOR SER_IRQ CYCLE ....................................................................................................91
8042 KEYBOARD CONTROLLER DESCRIPTION ...........................................................................................94
LATCHES ON KEYBOARD AND MOUSE IRQS ..........................................................................................................100
KEYBOARD AND MOUSE PME GENERATION ..........................................................................................................101
GENERAL PURPOSE I/O .....................................................................................................................................102
GPIO PINS.............................................................................................................................................................102
EITHER EDGE TRIGGERED INTERRUPTS ..................................................................................................107
LED FUNCTIONALITY .......................................................................................................................................107
SYSTEM MANAGEMENT INTERRUPT (SMI) ................................................................................................108
PME SUPPORT.......................................................................................................................................................109
‘WAKE ON SPECIFIC KEY’ OPTION ...............................................................................................................110
FAN SPEED CONTROL AND MONITORING ..................................................................................................111
FAN SPEED CONTROL ...........................................................................................................................................111
FAN TACHOMETER INPUTS ....................................................................................................................................112
SECURITY FEATURE ..........................................................................................................................................115
GPIO DEVICE DISABLE REGISTER CONTROL.......................................................................................................115
DEVICE DISABLE REGISTER ..................................................................................................................................115
GAME PORT LOGIC ............................................................................................................................................115
POWER CONTROL REGISTER ................................................................................................................................117
VREF PIN ..............................................................................................................................................................117
RUNTIME REGISTERS ........................................................................................................................................117
CONFIGURATION ................................................................................................................................................142
OPERATIONAL DESCRIPTION.........................................................................................................................159
MAXIMUM GUARANTEED RATINGS*............................................................................................................159
DC ELECTRICAL CHARACTERISTICS..........................................................................................................159
TIMING DIAGRAMS ..............................................................................................................................................162
PACKAGE OUTLINE............................................................................................................................................184
APPENDIX - TEST MODE....................................................................................................................................185
BOARD TEST MODE ...............................................................................................................................................185
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