Part Number
|
HCS200 |
Manufacturer
|
Microchip Technology |
Description
|
KEELOQ CODE HOPPING ENCODER |
Published
|
Mar 23, 2005 |
Detailed Description
|
HCS200
KEELOQ® Code Hopping Encoder
FEATURES
Security
• Programmable 28-bit serial number • Programmable 64-bit crypt k...
|
Datasheet
|
HCS200
|
Overview
HCS200
KEELOQ® Code Hopping Encoder
FEATURES
Security
• Programmable 28-bit serial number • Programmable 64-bit crypt key • Each transmission is unique • 66-bit transmission code length • 32-bit hopping code • 28-bit serial number, 4-bit button status,
low battery indicator transmitted • Crypt keys are read protected
Operating
• 3.
5–13.
0V operation • Three button inputs - seven functions available • Selectable baud rate • Automatic code word completion • Low battery signal transmitted to receiver • Non-volatile synchronization data
Other
• Easy to use programming interface • On-chip EEPROM • On-chip oscillator and timing components • Button inputs have internal pull-down resistors • Low ext...
Similar Datasheet