DM303006 Microchip Technology, DM303006 Datasheet - Page 25

• Manufacturer Part Number: DM303006
• Description: KIT EVALUATION KEELOQ
• Manufacturer: Microchip Technology
• Series: KEELOQ®r
• Type: KeeLoq®r

Specifications of DM303006

• Silicon Manufacturer: Microchip
• Kit Contents: Main Board, 2 Transmitters, Cables And Power Supply
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• For Use With: KeeLoq
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• For Use With/related Products: Keeloq Encoders & Decoders
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Request inventory verification / Request inventory verification

FIGURE 7-4:
7.2.2
The HCS512 is a fully integrated K
since it contains the necessary non-volatile memory to
store the Serial Number and Synchronization Informa-
tion for up to four transmitters.
FIGURE 7-5:
In the dialog box above the user can:
• assign text as a title or description of the decoder.
• change the Manufacturer Code used for the Key
• select the desired learning scheme among:
 2001 Microchip Technology Inc.
The entry will be recorded in the project configura-
tion file for documentation purposes.
Generation process during Learning
HCS512 DECODER
WARNING RECEIVED WHEN TRYING TO CONFIGURE A DECODER
THE HCS512 CONFIGURATION DIALOG BOX.
EE
L
OQ
K
EE
decoder
L
OQ
®
EVALUATION KIT II USER’S GUIDE
The HCS512 can be used either as a stand-alone
decoder, connecting the S0:S3 outputs directly to sys-
tem outputs, or used in “co-processor mode” in con-
junction with a microcontroller when the CLOCK and
DATA synchronous communication lines are used.
A Sleep Mode is available for low power applications.
The HCS512 decoder can be configured by the Evalu-
ation Kit software to perform Normal Learn or Secure
Learn operation using XOR or Decrypt Algorithm as the
Key Generation algorithm.
• enable the Sleep feature to reduce power con-
- Normal Learn
- Secure Learn - XOR
- Secure Learn - Decrypt
sumption when there is no signal coming from the
radio.
DS41155A-page 23