| Part Number | HCS412 |
| Manufacturer | Microchip (https://www.microchip.com/) Technology |
| Title | Code Hopping Encoder and Transponder |
| Description | The HCS412 combines patented K EELOQ® code hopping tech nology with bi-di rectional transponder challenge-and-response security into a single chip... |
| Features |
Security
• • • • • Programmable 64-bit encoder crypt key Two 64-bit IFF keys Keys are read protected 32-bit bi-directional challenge and response using one of two possible keys 69-bit transmission length • 32-bit hopping code, • 37-bit nonencrypted p... |
| Datasheet |
 HCS412 Datasheet
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