Position: Home  > All Categories> Integrated Circuits (ICs) > HCS320_1220121

HCS320_1220121

Features: • Programmable 28-bit serial number• Programmable 64-bit encryption key• Each transmission is unique• 66-bit transmission code length• 32-bit hopping code• 34-bit fixed code (28-bit serial number, 4-bit function code, 2-bit status)• Encryption ke...

product image

HCS320_1220121 Picture
See larger image
SeekIC No. : 004359851 Detail

HCS320_1220121: Features: • Programmable 28-bit serial number• Programmable 64-bit encryption key• Each transmission is unique• 66-bit transmission code length• 32-bit hopping codeR...

HCS320_1220121 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
HCS320_1220121
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2025/2/15

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• Programmable 28-bit serial number
• Programmable 64-bit encryption key
• Each transmission is unique
• 66-bit transmission code length
• 32-bit hopping code
• 34-bit fixed code (28-bit serial number, 4-bit function code, 2-bit status)
• Encryption keys are read protected
Operating
• 3.5V - 13.0V operation
• Shift key and three inputs
• 16 functions available
• Selectable baud rate
• Automatic code word completion
• Battery low signal transmitted to receiver
• Battery low indication on LED
• 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
• Current limiting on LED output
• Low external component cost


Application

The HCS320 is ideal for Remote Keyless Entry (RKE) applications. These applications include:
• Automotive RKE systems
• Automotive alarm systems
• Automotive immobilizers
• Gate and garage door openers
• Identity tokens
• Burglar alarm systems


Pinout

Connection Diagram


Specifications

Symbol Item Rating Units
VDD Supply voltage -0.3 to 13.3 V
VIN Input voltage -0.3 to 13.3 V
VOUT Output voltage -0.3 to VDD + 0.3 V
IOUT Max output current 25 mA
TSTG Storage temperature -55 to +125 °C (Note)
TLSOL Lead soldering temp 300 °C (Note)
VESD ESD rating 4000 V
Note: Stresses above those listed under "ABSOLUTE MAXIMUM RATINGS" may cause permanent damage to the device.


Description

The HCS320 from Microchip Technology Inc. is a code hopping encoder designed for secure Remote Keyless Entry (RKE) systems. The HCS320 utilizes the  code hopping technology which incorporates high security, a small  package  outline, and low  cost, to make this device a perfect solution for unidirectional remote key-less entry systems and access control systems.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Kits
IT243
UVSC-110-4E1
Undefined Category
VI-B63-IU
X27 589
RF and RFID
X3C26P1-30S
1P620S
Optical Inspection Equipment
AA924
A21K4B
Memory Cards, Modules
WT32
VTL5C7
Hardware, Fasteners, Accessories
MF-A02
LMS700KF07
View more