MCS3142 - Dual KEELOQ Technology Encoder

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Features

Overview:.

Microchip

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Datasheet Details

Part number	MCS3142
Manufacturer	Microchip
File Size	551.94 KB
Description	Dual KEELOQ Technology Encoder
Datasheet	MCS3142 Datasheet
Additional preview pages of the MCS3142 datasheet.

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MCS3142 MCS3142 Dual KEELOQ® Technology Encoder Data Sheet Features Overview: SECURITY • Ultimate KEELOQ® Technology: - Programmable 32-bit serial number - AES-128 block cipher - Programmable 128-bit crypt key - Timekeeping based on external 32.768 kHz crystal - 192-bit transmission code length: - 32-bit unencrypted portion - 128-bit encrypted, hopping code portion - 32-bit authorization check • Classic KEELOQ Technology: - Programmable 28-bit serial number - Data based on Classic KEELOQ Technology: - KEELOQ technology 32-bit block cipher - Programmable 64-bit crypt key - KEELOQ technology secure learn - Programmable 60-bit seed value - 66-bit transmission code length: - 34-bit unencrypted portion - 32-bit encrypted, hopping code portion • Operating Features: - 1.8 to 3.

Published: Nov 11, 2016 |