HCS360

The HCS360 is a code hopping encoder designed for secure Remote Keyless Entry (RKE) systems. The HCS360 utilizes Microchip’s patented KEELOQ® hopping technology, which incorporates high security, a small package outline, and low cost, to make this device a perfect solution for unidirectional remote keyless entry systems and access control systems. The HCS360 combines a 32-bit hopping code generated by a non-linear encryption algorithm, with a 28/32-bit serial number and 7/3 status bits to create a 67-bit transmission stream. The length of the transmission eliminates the threat of code scanning and the code hopping mechanism makes each transmission unique, thus rendering code capture and re-send (code grabbing) schemes useless. The encoder key, serial number, and configuration data are stored in EEPROM, which is not accessible via any external connection. This makes the HCS360 a very secure unit. The HCS360 provides an easy-to-use serial interface for programming the necessary security keys, system parameters, and configuration data. The HCS360 operates over a wide voltage range of 2.0V to 6.6V and has four button inputs in an 8-pin configuration. This allows the system designer the freedom to utilize up to 15 functions. Additional features include an IR Mode, PWM and Manchester Encoding, 2 independent counters and 2-bit CRC.

技术参数
Parameter Name Value Value
Device Description KEELOQ® Encoder Devices KEELOQ® Encoder Devices
Operating Voltage (V) 2.0 to 6.3 2.0 to 6.3
Function Codes 15 15
Transmission Code Length Bits 67 67
Code Hoppings Bits 32 32
Features 2 independent counters 2 independent counters
Encryption Key Length 64 64
Seed Length 48 48
文档资料
HCS360 DatasheetData Sheets05/31/2011761KB
HCS360 Rev. A ErrataErrata05/17/200446KB
HCSXXX Memory Programming SpecificationProgramming Specification12/07/2004411KB
Programming KEELOQ Devices w/PRO MATE® IIProgramming Specification09/03/2004740KB
KEELOQ® Code Hopping Devices Product OverviewSell Sheets03/14/2005142KB
Keeloq® HCS1XX/2XX/3XX Encoder Family Product OverviewSell Sheets03/14/2005162KB
订购型号
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
HCS360-I/P8PDIP-40C to +85CTUBE1.511.451.391.281.23
HCS360-I/SN8SOIC-40C to +85CTUBE1.511.451.391.281.23
HCS360T-I/SN8SOIC-40C to +85CT/R1.601.541.481.361.30
相关开发工具
器件无铅环保信息
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
HCS360/P0.4867000.9000008PDIP.300inMatte Tine3
HCS360-I/P0.4867000.9000008PDIP.300inMatte Tine3
HCS360-I/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
HCS360T/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
HCS360T-I/SN0.0780000.2303038SOIC.150In(3.90mm)Matte Tine3
HCS360/SN0.0780000.1600008SOIC.150In(3.90mm)Matte Tine3
HCS360 Datasheet HCS360
HCS360 Rev. A Errata HCS360
HCSXXX Memory Programming Specification HCS515
Programming KEELOQ Devices w/PRO MATE® II HCS473
KEELOQ® Code Hopping Devices Product Overview HCS515
Keeloq® HCS1XX/2XX/3XX Encoder Family Product Overview HCS370