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HCS201

Part Number	HCS201
Manufacturer	Microchip Technology
Description	KEELOQ Code Hopping Encoder
Published	Mar 23, 2005
Detailed Description	HCS201 KEELOQ® Code Hopping Encoder FEATURES Security • • • • • • Programmable 28-bit serial number Programmable 64-bit ...
Datasheet	HCS201 PDF File

Overview

HCS201 KEELOQ® Code Hopping Encoder FEATURES Security • • • • • • Programmable 28-bit serial number Programmable 64-bit encryption key Each transmission is unique 66-bit transmission code length 32-bit hopping code 34-bit fixed code (28-bit serial number, 4-bit button code, 2-bit status) • Encryption keys are read protected DESCRIPTION The HCS201 from Microchip Technology Inc.
is a code hopping encoder designed for secure Remote Keyless Entry (RKE) systems.
The HCS201 utilizes the KEELOQ code hopping technology, incorporating high security, a small package outline and low cost.
The HCS201 is a perfect solution for unidirectional remote keyless entry systems and access control systems.
PACK...

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