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FDC37C669-MS The Microchip Technology FDC37C669-MS is an I/O Controller Interface IC designed for 5V operation. It supports data rates up to 2 Mbps and comes in a 100-QFP package.
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FDC37C669-MS

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Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology FDC37C669-MS is an I/O Controller Interface IC designed for 5V operation. It supports data rates up to 2 Mbps and comes in a 100-QFP package.
✓ Total Stock: 36 pcs

FDC37C669-MS Available from 1 distributor

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FDC37C669-MS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Interface
Mounting Type
Number of Ports
Operating Temperature
Operating Voltage
Supplier Device Package
Supply Current
Voltage
Watchdog Timer
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FDC37C669-MS Description

Short technical summary and product information.

The Microchip Technology FDC37C669-MS is a specialized I/O Controller Interface IC operating at 5V. It integrates a Super I/O Floppy Disk Controller with Infrared Support, offering compatibility with PC 98/99 standards.

 

Key features include a licensed CMOS 765B Floppy Disk Controller core, supporting two floppy drives directly and offering 100% IBM compatibility. It includes two high-speed NS16C550 compatible UARTs with 16-byte FIFOs, supporting data rates up to 460 kbaud. The device also incorporates a multi-mode parallel port with ChiProtect circuitry, supporting Standard, EPP 1.7/1.9, and ECP modes (IEEE 1284 compliant).

 

Additional interfaces include an ISA Host Interface and an optional IDE Interface. The controller operates within a voltage range of 4.5V to 5.5V and has a maximum operating temperature of 70°C. It is supplied in a 100-QFP package.

 

This IC is suitable for systems requiring integrated floppy disk control, serial communication, and parallel port functionality. Its design incorporates power management features and protection circuitry for enhanced reliability.

FDC37C669-MS Quick Information

Product Type: I/O Controller Interface IC
Canonical Name: Microchip Technology FDC37C669-MS Super I/O Floppy Disk Controller with Infrared Support
Subcategory: Interface ICs

FDC37C669-MS Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FDC37C669-MS Features

  • 5 Volt operation with intelligent power management.
  • Supports two floppy drives directly.
  • Two high-speed UARTs with 16-byte FIFOs.
  • Multi-mode parallel port with ChiProtect.
  • 100-QFP package for surface mounting.

FDC37C669-MS Applications

  • Integrated floppy disk controller.
  • Serial and parallel port expansion.
  • PC 98/99 compliant systems.
  • Embedded system interfaces.

FDC37C669-MS FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the FDC37C669-MS?

The FDC37C669-MS operates at 5V.

How many I/O pins does the FDC37C669-MS have?

It has 13 I/O pins.

What is the package type of the FDC37C669-MS?

The package type is 100-QFP (14x20).

What is the operating temperature range for the FDC37C669-MS?

The operating temperature range is from 0°C to 70°C.

Is the FDC37C669-MS RoHS compliant?

It is marked as RoHS3 compliant, but this status is unverified.

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