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MK68564N-04 The ST MK68564N-04 is a dual-channel, multi-function serial input output controller. It supports asynchronous, byte synchronous, and bit synchronous protocols.
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MK68564N-04

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The ST MK68564N-04 is a dual-channel, multi-function serial input output controller. It supports asynchronous, byte synchronous, and bit synchronous protocols.
✓ Total Stock: 3 pcs
$ Price Range: $1.93

MK68564N-04 Available from 1 distributor

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MK68564N-04 Specifications Quick View

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MK68564N-04 Description

Short technical summary and product information.

The STMicroelectronics MK68564N-04 is a versatile dual-channel serial input output (SIO) controller designed for microcomputer systems. Its primary function is serial-to-parallel and parallel-to-serial conversion, configurable to optimize performance for various serial data communication applications.

 

This device supports asynchronous protocols with configurable bits per character, stop bits, and parity. It also handles byte synchronous protocols like IBM Bisync and bit synchronous protocols such as HDLC and IBM SDLC. The MK68564N-04 features two independent full-duplex channels and two independent baud-rate generators, capable of data rates up to 1.25 Mbits/second with a 5.0MHz system clock.

 

Key features include directly addressable registers, self-test capability, and daisy-chain priority interrupt logic. It offers separate modem controls for each channel, which can also serve as general-purpose I/O. The controller is compatible with the MK68000 CPU and its DMA controllers.

 

The MK68564N-04 is available in PDIP48 and PLCC52 packages, supporting through-hole mounting.

MK68564N-04 Quick Information

Product Type: Serial Input Output Controller
Canonical Name: MK68564N-04 Serial Input Output Controller
Subcategory: Serial I/O Controller

MK68564N-04 Compliance

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

MK68564N-04 Estimated Pricing

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1+ $1.93 $1.93

Estimated market price range - modelled values for guidance only, not live distributor offers.

MK68564N-04 Features

  • Dual-channel serial input output controller.
  • Supports asynchronous, byte, and bit synchronous protocols.
  • Data rate up to 1.25 Mbits/s.
  • Compatible with MK68000 CPU and DMA.
  • Available in PDIP48 and PLCC52 packages.

MK68564N-04 Applications

  • Serial data communication.
  • Microcomputer system interfaces.
  • Cassette or floppy disk interfaces.
  • General purpose I/O applications.

MK68564N-04 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum data rate for the MK68564N-04?

The maximum data rate is 1.25 Mbits/second with a 5.0MHz system clock rate.

How many channels does the MK68564N-04 have?

The MK68564N-04 has two independent full-duplex channels.

What protocols does the MK68564N-04 support?

It supports asynchronous, byte synchronous (like IBM Bisync), and bit synchronous (like HDLC and IBM SDLC) protocols.

What packages is the MK68564N-04 available in?

The MK68564N-04 is available in PDIP48 and PLCC52 packages.

Is the MK68564N-04 compatible with the MK68000 series?

Yes, it is compatible with the MK68000 CPU and MK68000 Series DMA's.

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