FDC37B727-NS Standard Microsystems (SMSC), FDC37B727-NS Datasheet - Page 119

• Manufacturer Part Number: FDC37B727-NS
• Manufacturer: Standard Microsystems (SMSC)

Specifications of FDC37B727-NS

• Pin Count: 128
• Lead Free Status / RoHS Status: Compliant

Controller’s responsibility to provide the default
values to 8259’s and other system logic before
the first IRQSER Cycle is performed.
IRQSER system suspend, insertion, or removal
For
119
application, the Host controller should be
programmed into Continuous (IDLE) mode first.
This is to guarantee IRQSER bus is in IDLE state
before the system configuration changes.