HCS500-I/SM

Microchip Technology HCS500-I/SM

Part Number:
HCS500-I/SM
Manufacturer:
Microchip Technology
Ventron No:
3773440-HCS500-I/SM
Description:
IC CODE HOPPING DECODER 8-SOIJ
ECAD Model:
Datasheet:
HCS500-I/SM

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Overview
Description
The HCS500 is a code-hopping decoder designed for secure Remote Keyless Entry (RKE) systems. It utilizes the patented KEELOQ code hopping system and high-security learning mechanisms. The HCS500 can be used as a stand-alone decoder or in conjunction with a microcontroller.

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

Applications
Automotive remote entry systems
Automotive alarm systems
Automotive immobilizers
Gate and garage openers
Electronic door locks
Identity tokens
Burglar alarm systems
Specifications
Microchip Technology HCS500-I/SM technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology HCS500-I/SM.
  • Factory Lead Time
    19 Weeks
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.209, 5.30mm Width)
  • Number of Pins
    8
  • Packaging
    Tube
  • Published
    2002
  • Series
    KEELOQ®
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Max Operating Temperature
    85°C
  • Min Operating Temperature
    -40°C
  • Applications
    Remote Secure Access, Keyless Entry
  • Subcategory
    Other Telecom ICs
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    HCS500
  • Pin Count
    8
  • Number of Outputs
    1
  • Power Supplies
    3.3/5V
  • Temperature Grade
    INDUSTRIAL
  • Max Supply Voltage
    5.5V
  • Min Supply Voltage
    3V
  • Operating Supply Current
    1.8mA
  • Power Dissipation
    700mW
  • Length
    4.9mm
  • Width
    3.9mm
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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