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HCS362-I/SNVAO

更新时间： 2024-09-21 13:01:35

品牌	Logo	应用领域
美国微芯 - MICROCHIP		存储
页数	文件大小	规格书
28页	397K
描述
Data Encryption Circuit, PDSO8

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HCS362-I/SNVAO 技术参数

生命周期：	Active	包装说明：	SOIC-8
Reach Compliance Code：	compliant	风险等级：	5.73
JESD-30 代码：	R-PDSO-G8	长度：	4.9 mm
功能数量：	1	端子数量：	8
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
筛选级别：	AEC-Q100; TS 16949	座面最大高度：	1.75 mm
标称供电电压：	5 V	表面贴装：	YES
电信集成电路类型：	DATA ENCRYPTION CIRCUIT	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	宽度：	3.9 mm
Base Number Matches：	1

HCS362-I/SNVAO 数据手册

HCSXXX

HCSXXX Memory Programming Specification

This document includes the

programming specifications for the

following devices:

1.2

Program/Verify Mode

The Program/Verify mode for the KEELOQ devices

allows programming for all memory locations within the

device being programmed. With the exception of the

decoders, these pins are also used to verify the memory

arrays.

• HCS200

• HCS201

• HCS300

• HCS301

• HCS320

• HCS360

• HCS361

• HCS362

• HCS410

• HCS412

• HCS500

• HCS512

• HCS515

1.0

PROGRAMMING THE HCSXXX

All of the KEELOQ devices are programmed using a

serial method. This Serial mode allows KEELOQ

devices to be programmed while in users' systems,

which increases the flexibility of designing

cryptographic encoders, decoders and transponders

into electronic systems. While some of the devices are

capable of being programmed through wireless

communications, the subject of this document is

focused on wired programmers that make contact with

the KEELOQ products while the components are in-

circuit or in a programmer socket. Additionally, this

programming specification only applies to all KEELOQ

devices listed above in all packages.

Note:

For the purpose of this document,

“KEELOQ devices” and “KEELOQ products”

refers to all of the components listed

above.

1.1

Programming Algorithm

Requirements

Depending on the device being programmed, the

method for entering Programming mode can be

achieved through the use of a combination of logic level

signals applied to the programming pins. One or two

pins are capable of accepting clock signals, while

another pin is dedicated to bidirectional data. These

pins are detailed in Table 1-1.

Additionally, the programming voltage range for VDD is

+5V ± 10% for all the KEELOQ devices. There is not a

requirement to apply high voltages to any of the pins

beyond the level of VDD in order to enter the

Programming mode. For more details about pin

configurations during programming, refer to Table 1-1.

 2004 Microchip Technology Inc.

Preliminary

DS41256A-page 1

12 3 4 5 6 7...28

中文翻译

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与HCS362-I/SNVAO相关器件

型号	品牌	获取价格	描述	数据表
HCS362-I/ST	MICROCHIP	获取价格	KEELOQ Code Hopping Encoder
HCS362-I/STVAO	MICROCHIP	获取价格	Data Encryption Circuit, PDSO8
HCS362T-I/P	MICROCHIP	获取价格	KEELOQ Code Hopping Encoder
HCS362T-I/SN	MICROCHIP	获取价格	KEELOQ Code Hopping Encoder
HCS362T-I/SN022	MICROCHIP	获取价格	TELECOM, DATA ENCRYPTION CIRCUIT, PDSO8, 0.150 INCH, PLASTIC, SOIC-8
HCS362T-I/ST	MICROCHIP	获取价格	KEELOQ Code Hopping Encoder
HCS362T-I/ST021	MICROCHIP	获取价格	TELECOM, DATA ENCRYPTION CIRCUIT, PDSO8, 4.40 MM, PLASTIC, TSSOP-8
HCS365	MICROCHIP	获取价格	KEELOQ Code Hopping Encoder
HCS365/P	MICROCHIP	获取价格	TELECOM, DATA ENCRYPTION CIRCUIT, PDIP8, 0.300 INCH, PLASTIC, DIP-8
HCS365-/P	MICROCHIP	获取价格	TELECOM, DATA ENCRYPTION CIRCUIT, PDIP8, 0.300 INCH, PLASTIC, DIP-8

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