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Select all	Attribute	Value
	Brand	Microchip
	Number of I/O Channels	13
	Product Type	IO Controller
	Pin Count	100
	Package Type	QFP
	DMA Controller	Yes
	IDE Controller	Yes
	LAN Controller	No
	Maximum Operating Temperature	70 °C
	Minimum Operating Temperature	0 °C
	Mount Type	Surface
	PCI Support	No
	Serial ATA	No

	Select all
	Brand Microchip
	Number of I/O Channels 13
	Product Type IO Controller
	Pin Count 100
	Package Type QFP
	DMA Controller Yes
	IDE Controller Yes
	LAN Controller No
	Maximum Operating Temperature 70 °C
	Minimum Operating Temperature 0 °C
	Mount Type Surface
	PCI Support No
	Serial ATA No

Datasheet

The SMSC FDC37C669 PC 95 Compatible Super I/O Floppy Disk Controller: Infrared Support utilizes SMSC's proven SuperCell technology for increased product reliability and functionality. The FDC37C669 is optimized for motherboard applications.

ISA Interface

100 QFP Packaging

5V Operating Voltage

48 GPIO Pins

1 Multi-Mode Parallel Port with EPP and ECP Support

Game Port Chip Select

IDE Interface

CMOS 765B Floppy Disk Controller

16 byte data FIFO

On-chip 12 mA bus drivers

2 Floppy Direct Drive Support

2 N216C550-compatible UARTs