FDC37B787-NS SMSC, FDC37B787-NS Datasheet - Page 198

• Manufacturer Part Number: FDC37B787-NS
• Description: IC CTRLR SUPER I/O ENH 128-QFP
• Manufacturer: SMSC

Specifications of FDC37B787-NS

• Controller Type: I/O Controller
• Interface: ISA Host
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 70mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1006

Note 2: nWRTPRT (to the FDC Core) = (nDS0 AND FORCE WRTPRT 0) OR nWRTPRT (from the FDD
Interface). The Force Write Protect 0 bit also applies to the Parallel Port FDC. This bit applies to both
drives.
Note 3: The ring wakeup filter will produce an active low pulse for the period of time that nRING, nRI1
and/or nRI2, nRI1 and/or nRI2 is toggling.
201