HCS300-I/P Microchip Technology, HCS300-I/P Datasheet

HCS300-I/P

Manufacturer Part Number

HCS300-I/P

Description

IC,Remote-Control Transmitter/Encoder,CMOS,DIP,8PIN

Manufacturer

Microchip Technology

Type

Code Hopping Encoderr

Datasheets

1.HCS500-IP.pdf (2 pages)

2.HCS300SN.pdf (28 pages)

Specifications of HCS300-I/P

Applications

Remote Secure Access, Keyless Entry

Mounting Type

Through Hole

Package / Case

8-DIP (0.300", 7.62mm)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

HCS300-I/P

Manufacturer:

MICROCHIP

Quantity:

12 000

Current page: 1 of 2
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The K

worldwide standard providing a simple yet highly secure

solution for authentication, remote-keyless-entry (RKE) or

passive-keyless-entry (PKE) applications.

easily implement very secure system designs at a low-cost

in a small form factor. All the devices, from the low-cost,

low-end HCS101 encoder to the high-end HCS370 encoder

and HCS410/412/473 transcoders, incorporate high

security, a small package ouline and low cost to form an

ideal combination for multifunctional, security designs.

Typical Applications:

Authentication

Remote Keyless Entry (RKE)

Odometer counter

Property identification

Garage door openers

Remote gate openers

The Key?

algorithm that creates a unique transmission on every

use, rendering code capture and resend schemes useless.

The algorithm uses a programmable 64-bit encryption key

unique to each device to generate 32-bit hopping code.

The key-length and code-hopping combination reduces the

possibility of unwanted access.

designed for remote control systems, to HCS2XX and

HCS3XX products, which utilize Microchip’s patented

a small package outline, are low-cost and have minimal

external components making them well suited for uni-

directional RKE, remote control and access control

systems. The code hopping encoders combine a 32-bit

hopping code generated by a non-linear encryption

algorithm, with a 32-bit serial number and information bits

to create a transmission stream of up to 69 bits. The

length of the transmission eliminates the threat of code

scanning, and the code hopping mechanism makes each

transmission unique, thus rendering code capture and

resend schemes useless.

M i c r o c h i p T e c h n o l o g y I n c . · T h e E m b e d d e d C o n t r o l S o l u t i o n s C o m p a n y

These off-the-shelf code hopping devices allow you to

The encoders range from the HCS101, a fixed encoder

code hopping technology. The devices incorporate

Encoders:

is based on a proprietary, non-linear encryption

® Code Hopping Devices

code hopping technology

User authorization

Passive Keyless Entry (PKE)

Immobilizers

Wireless home security

Remote control

Clone protection

is a

used with the K

directional remote and aceess control systems. The

HCS5XX decoders operate over a wide voltage range and

can be used as stand-alone decoders or in conjunction

with PIC® MCUs through a serial or parallel interface.

Microchip also offers a variety of software decoders that

allows the system designer to integrate the K

decoding functions with their applications onto a single PIC

MCU. The software decoders come as part of a licensing

package (DS40038) and include the decoding algorithm,

receive routines and support various learning schemes to

reduce development time and get the product to market

faster.

combinations provide a single-chip solution that brings

together uni-directional code hopping and bi-directional

transponder identification (IFF). The HCS4XX devices

integrate the transponder circuitry needed to perform

electronic verification of authenticity. The HCS4XX family

forms a complete line of products ranging from the

HCS410 for short range battery-less operation, the

HCS412 for longer range single antenna applications and

the HCS473 providing three sensitive antenna inputs for

long range omni-directional communication.

The HCS5XX decoders offer a standard solution when

The K

Decoders:

Transcoder/Encoder Family:

HCS4XX family of transponder and encoder

encoders to implement uni-

Related parts for HCS300-I/P

HCS300-I/P Summary of contents

Page 1

K L ® Code Hopping Devices EE OQ The K L code hopping technology EE OQ worldwide standard providing a simple yet highly secure solution for authentication, remote-keyless-entry (RKE) or passive-keyless-entry (PKE) applications. These off-the-shelf code hopping devices allow you ...

Page 2

... Information subject to change. The Microchip name and logo, The Embedded Control Solutions Company, PIC, PICmicro, PICSTART, PRO MATE, and MPLAB are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. In-circuit Serial Programming, ICSP, ICEPIC microID, MXDEV, MPLIB, MPLINK, MPASM, PICC, and PICDEM.net are trademarks of Microchip in the USA and other countries. SQTP is a service mark of Microchip Techology Inc. All other trademarks mentioned herein are the property of their respective companies. © ...

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