FDC37C669FR View Datasheet(PDF) - SMSC -> Microchip

Part Name

Description

Manufacturer

FDC37C669FR

Super I/O Floppy Disk Controller with Fast Infrared Support

SMSC -> Microchip 

FDC37C669FR

Super I/O Floppy Disk Controller with Fast Infrared

Support

FEATURES

• 5 Volt Operation

- Programmable Baud Rate Generator

• Intelligent Auto Power Management

• 16 Bit Address Qualification (Optional)

• 2.88MB Super I/O Floppy Disk Controller

- Licensed CMOS 765B Floppy Disk

Controller

- Software and Register Compatible with

SMSC's Proprietary 82077AA

Compatible Core

- Supports Two Floppy Drives Directly

- Modem Control Circuitry

- Infrared - IrDA, HPSIR, ASKIR, Fast IR

(4Mbps IrDA), Consumer IR Support

- Alternate IR Pins (Optional)

- 96 Base I/O Address and Seven IRQ

Options

• Multi-Mode Parallel Port with ChiProtect™

- Standard Mode

- IBM PC/XT®, PC/AT®, and PS/2™

- Supports Vertical Recording Format

Compatible Bidirectional Parallel Port

- 16 Byte Data FIFO

- Enhanced Parallel Port (EPP)

- 100% IBM® Compatibility

Compatible

- Detects All Overrun and Underrun

- EPP 1.7 and EPP 1.9 (IEEE 1284 Compliant)

Conditions

- Enhanced Capabilities Port (ECP)

- Sophisticated Power Control Circuitry

Compatible (IEEE 1284 Compliant)

(PCC) Including Multiple Powerdown

- Incorporates ChiProtect Circuitry for

Modes for Reduced Power Consumption

Protection Against Damage Due to

- DMA Enable Logic

Printer Power-On

- Data Rate and Drive Control Registers

- 192 Base I/O Address, Seven IRQ and

- Swap Drives A and B

Three DMA Options

- Non-Burst Mode DMA Option

• ISA Host Interface

- 48 Base I/O Address, Seven IRQ and

• IDE Interface (Optional)

Three DMA Options

- On-Chip Decode and Select Logic

• Floppy Disk Available on Parallel Port Pins

Compatible with IBM PC/XT and PC/AT

• Enhanced Digital Data Separator

- 2 Mbps, 1 Mbps, 500 Kbps, 300 Kbps,

Embedded Hard Disk Drives

- 48 Base I/O Address and Seven IRQ

250 Kbps Data Rates

Options

- Programmable Precompensation Modes

• Game Port Select Logic

• Serial Ports

- 48 Base I/O Addresses

- Two High Speed NS16C550 Compatible

• General Purpose Address Decoder

UARTs with Send/Receive 16 Byte FIFOs

- 16 Byte Block Decode

- Supports 230k and 460k Baud

- 48 Base I/O Address Options

• 100 Pin QFP and TQFP Package

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