Part Number
|
HCS500 |
Manufacturer
|
Microchip Technology |
Description
|
KEELOQ CODE HOPPING ENCODER |
Published
|
Mar 23, 2005 |
Detailed Description
|
HCS500
KEELOQ® Code Hopping Decoder
FEATURES
Security
• Encrypted Storage of Manufacturer’s Code • Encrypted Storage of...
|
Datasheet
|
HCS500
|
Overview
HCS500
KEELOQ® Code Hopping Decoder
FEATURES
Security
• Encrypted Storage of Manufacturer’s Code • Encrypted Storage of Crypt Keys • Up to Seven Transmitters can be Learned • KEELOQ Code Hopping Technology • Normal and Secure Learning Mechanisms
Operating
• 3.
0V—5.
5V Operation • Internal Oscillator • Auto Bit Rate Detection
Other
• Stand-Alone Decoder Chipset • External EEPROM for Transmitter Storage • Synchronous Serial Interface • 1 Kbit user EEPROM • 8-Pin PDIP/SOIJ Package
Typical Applications
• Automotive Remote Entry Systems • Automotive Alarm Systems • Automotive Immobilizers • Gate and Garage Openers • Electronic Door Locks • Identity Tokens • Burglar Alarm Systems
Compatible Encod...
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