Datasheet > DS2465

DS2465

更新时间： 2023-12-20 18:46:09

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
30页	1892K
描述
DeepCover安全认证器具有SHA-256协处理器和1-Wire主机功能

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DS2465 数据手册

ABRIDGED DATA SHEET

DS2465

DeepCover Secure Authenticator with

SHA-256 Coprocessor and 1-Wire Master Function

I C Communication Examples (continued)

Refer to the full data sheet for this information.

1-Wire Receive Block, e.g., to Read Data from the 1-Wire Slave

Case A: 1-Wire Idle (1WB = 0)

AD,0

60h

1WRB

<byte>

(Idle)

The parameter byte is always acknowledged, regardless of its value (is always valid).

Case B: 1-Wire Busy (1WB = 1)

AD,0

60h

1WRB A\ P

The master should stop and restart as soon as the DS2465 does not acknowledge the command code.

Ordering Information

Package Information

For the latest package outline information and land patterns (foot-

prints), go to www.maximintegrated.com/packages. Note that a

“+”, “#”, or “-” in the package code indicates RoHS status only.

Package drawings may show a different suffix character, but the

drawing pertains to the package regardless of RoHS status.

PART

DS2465P+

DS2465P+T

TEMP RANGE

PIN-PACKAGE

6 TSOC

-40°C to +85NC

6 TSOC (4k pieces)

+Denotes a lead(Pb)-free/RoHS-compliant package.

T = Tape and reel.

PACKAGE

TYPE

PACKAGE

CODE

OUTLINE

NO.

LAND

PATTERN NO.

6 TSOC

D6+1

21-ꢀ382

9ꢀ-ꢀ321

Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent

licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and

max limits) shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.

Maxim Integrated 160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000

2013 Maxim Integrated Products, Inc.

Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.

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