Microchip Technology HCS500
KEELOQ CODE HOPPING ENCODER
| Part No. | HCS500 |
|---|---|
| Datasheet | HCS500 Download |
| Manufacturer |  Microchip Technology |
| Description | KEELOQ CODE HOPPING ENCODER |
| Buy | Stock & Price |
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 Encoders All KEELOQ encoders and transponders configured for the following setting:
● PWM Modulation Format (1/3-2/3)
● TE in the range from 100 us to 400 us
● 10 x TE Header
● 28-Bit Serial Number
● 16-Bit Synchronization Counter
● Discriminatio
