LPC47B37X データシートの表示（PDF） - SMSC -> Microchip

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LPC47B37X

100 Pin Enhanced Super I/O for LPC Bus with SMBus Controller for Commercial Applications

SMSC -> Microchip 

LED Functionality ........................................................................................................................140

WATCH DOG TIMER .....................................................................................................................141

SYSTEM MANAGEMENT INTERRUPT (SMI).................................................................................141

SMI Registers..............................................................................................................................142

ACPI Support Register for SMI Generation...................................................................................143

PME SUPPORT..............................................................................................................................143

WAKE ON SPECIFIC KEY OPTION ...............................................................................................145

FAN SPEED CONTROL AND MONITORING..................................................................................146

Fan Speed Control ......................................................................................................................146

Fan Tachometer Input .................................................................................................................147

SECURITY FEATURE ....................................................................................................................151

GPIO Device Disable Register Control .........................................................................................151

Device Disable Register...............................................................................................................151

SMBus CONTROLLER ..................................................................................................................151

Overview .....................................................................................................................................151

Configuration Registers ...............................................................................................................152

Runtime Registers.......................................................................................................................152

Pin Multiplexing ...........................................................................................................................159

SMBus Timeouts .........................................................................................................................159

RUNTIME REGISTERS ..................................................................................................................160

Runtime Registers Block Summary ..............................................................................................160

Runtime Registers Block Description............................................................................................164

CONFIGURATION..........................................................................................................................196

OPERATIONAL DESCRIPTION .....................................................................................................221

Maximum Guaranteed Ratings.....................................................................................................221

DC Electrical Characteristics........................................................................................................221

TIMING DIAGRAMS.......................................................................................................................225

ECP Parallel Port Timing .............................................................................................................236

PACKAGE OUTLINE .....................................................................................................................249

APPENDIX - TEST MODES............................................................................................................250

Board Test Mode.........................................................................................................................250

80 Arkay Drive

Hauppauge, NY 11788

(516) 435-6000

FAX (516) 273-3123

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