Microchip Technology HCS410
KEELOQ CODE HOPPING ENCODER AND TRANSPONDER
| Part No. | HCS410 |
|---|---|
| Datasheet | HCS410 Download |
| Manufacturer |  Microchip Technology |
| Description | KEELOQ CODE HOPPING ENCODER AND TRANSPONDER |
| Buy | Stock & Price |
FEATURES
Security HCS410 Code Hopping Encoder and Transponder* PACKAGE TYPES PDIP, SOIC S0 S1 S2/LED LC1 1 8 VDD LC0 PWM GND● Two programmable 64-bit encoder keys
● 16/32-bit bi-directional challenge and response using one of two keys
● 69-bit transmission length
● 32-bit unidirectional code hopping, 37-bit nonencrypted portion
● Encoder keys are read protected
● Programmable 28/32-bit serial number
● 60/64-bit, read-protected seed for secure learning
● Three IFF encryption algorithms
● Delayed increment mechanism
● Asynchronous transponder communication
● Queuing information transmitted HCS410 2 3 4 1 2 3 4 7 6 5 8 7 6 5 TSSOP S2/LED LC1 GND PWM S1 S0 VDD LC0 HCS410 Operating
● 2.0V to 6.6V operation, 13V encoder only operation
● Three switch inputs [S2, S1, S0]—seven functions
● Batteryless bi-directional transponder
● Selectable baud rate and code word blanking
● Automatic code word completion
● Battery low signal transmitted
● Nonvolatile synchronization
● PWM or Manchester RF enc...
