位置：HCS412P > HCS412P詳情
HCS412P中文資料
HCS412P數(shù)據(jù)手冊規(guī)格書PDF詳情
GENERAL DESCRIPTION
The HCS412 combines patented KEELOQ code hopping technology with bi-directional transponder challenge-and-response security into a single chip solution for logical and physical access control.
When used as a code hopping encoder, the HCS412 is ideally suited to keyless entry systems; vehicle and garage door access in particular. The same HCS412 can also be used as a secure bi-directional transponder for contactless token verification. These capabilities make the HCS412 ideal for combined secure access control and identification applications, dramatically reducing the cost of hybrid transmitter/transponder solutions.
FEATURES
Security
? Programmable 64-bit encoder crypt key
? Two 64-bit IFF keys
? Keys are read protected
? 32-bit bi-directional challenge and response using one of two possible keys
? 69-bit transmission length
? 32-bit hopping code,
? 37-bit nonencrypted portion
? Programmable 28/32-bit serial number
? 60-bit, read protected seed for secure learning
? Two IFF encryption algorithms
? Delayed counter increment mechanism
? Asynchronous transponder communication
? Transmissions include button Queuing information
Operating
? 2.0V to 6.3V operation
? Three switch inputs: S2, S1, S0 – seven functions
? Battery-less bi-directional transponder capability
? Selectable baud rate and code word blanking
? Automatic code word completion
? Battery low detector
? PWM or Manchester data encoding
? Combined transmitter, transponder operation
? Anticollision of multiple transponders
? Passive proximity activation
? Device protected against reverse battery
? Intelligent damping for high Q LC-circuits
? 100 mVPP sensitive LC input
Typical Applications
? Automotive remote entry systems
? Automotive alarm systems
? Automotive immobilizers
? Gate and garage openers
? Electronic door locks (Home/Office/Hotel)
? Burglar alarm systems
? Proximity access control
Other
? Simple programming interface
? On-chip tunable RC oscillator, ± 10
? On-chip EEPROM
? 64-bit user EEPROM in Transponder mode
? Battery-low LED indication
? Serialized Quick Turn Programming (SQTPSM)
? 8-pin PDIP/SOIC
? RF Enable output
? ASK and FSK PLL interface option
? Built in LC input amplifier
HCS412P產(chǎn)品屬性
- 類型
描述
- 型號
HCS412P
- 制造商
MICROCHIP
- 制造商全稱
Microchip Technology
- 功能描述
KEELOQ Code Hopping Encoder and Transponder
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP |
24+ |
sopdip |
10800 |
||||
MICROCHIP |
17+ |
sopdip |
6200 |
100%原裝正品現(xiàn)貨 |
|||
MICROCHIP |
20+ |
SOP-8 |
1001 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
|||
Microchip |
22+ |
8SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
Microchip |
23+ |
8SOIC |
8000 |
只做原裝現(xiàn)貨 |
|||
Microchip |
23+ |
8SOIC |
7000 |
||||
MICROCHIP |
25+ |
SMT |
15000 |
原裝正品長期現(xiàn)貨 |
|||
MICROCHIP |
00+ |
SMD14 |
170 |
全新原裝100真實(shí)現(xiàn)貨供應(yīng) |
|||
MICROCHIP |
25+ |
SMD14 |
1357 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
|||
MICROCHIP |
17+ |
SOIC-14 |
9700 |
只做全新進(jìn)口原裝,現(xiàn)貨庫存 |
HCS412P 資料下載更多...
HCS412P 芯片相關(guān)型號
- AME8500AEFTCA29
- AME8500BEFTCA29
- AME8501AEETCA29
- AME8501AEFVBA29
- AME8501BEETCA29
- AME8501BEFTCA29
- AME8501BEFVCA29
- CD54HC4052F
- CD74HC4051M96E4
- EL5251IS
- EL5251IY-T13
- EL5251IY-T7
- EL5260IYZ-T7
- EL5360ISZ
- EL5360IU-T13
- GB4570-CDA
- GS3010
- H22L2
- HAL574
- HCS320
- HCS412
- HD440072
- HD63A05U0
- HN27C256FP
- HZC2.0
- HZC22
- ICL7136
- IDT70V631S
- IDT71V3577SA
- TPS3125J12DBVR
MICROCHIP相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
Microchip Technology 微芯科技股份有限公司
中文資料: 155358條
微芯科技股份有限公司（英語：MicrochipTechnologyInc.，英文簡寫：Microchip），是一個(gè)美國微控制器、內(nèi)存與類比半導(dǎo)體制造商。它的產(chǎn)品包含微控制器（PIC微控制器、dsPIC/PIC24、PIC32）、序列式EEPROM、序列式SRAM、KEELOQ組件、無線電頻率（RF）組件、熱組件、功率與電池管理類比組件，也有線性、接口與混合信號組件。還有一些接口組件包含USB、ZigBee/MiWi，CANbus與Ethernet。公司總部位于亞利桑那州錢德勒，晶圓廠則分別位于亞利桑那州坦佩及奧勒岡州格雷斯罕。主要的競爭者有亞德諾半導(dǎo)體、愛特梅爾、飛思卡爾（分拆自摩托羅拉）、英
