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DS28E01X-100-S中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書

DS28E01X-100-S
廠商型號(hào)

DS28E01X-100-S

功能描述

1K-Bit Protected 1-Wire EEPROM with SHA-1 Engine

文件大小

219 Kbytes

頁面數(shù)量

16

生產(chǎn)廠商 Dallas Semiconductor
企業(yè)簡(jiǎn)稱

DALLAS亞德諾

中文名稱

亞德諾半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-29 20:00:00

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DS28E01X-100-S規(guī)格書詳情

GENERAL DESCRIPTION

The DS28E01-100 combines1024 bits of EEPROM with challenge-and-response authentication security implemented with the ISO/IEC 10118-3 Secure Hash Algorithm (SHA-1). The 1024-bit EEPROM array is configured as four pages of 256 bits with a 64-bit scratchpad to perform write operations. All memory pages can be write protected, and one page can be put in EPROM-emulation mode, where bits can only be changed from a 1 to a 0 state. Each DS28E01-100 has its own guaranteed unique 64-bit ROM registration number that is factory lasered into the chip. The DS28E01-100 communicates over the single-contact 1-Wire? bus. The communication follows the standard Dallas Semiconductor 1-Wire protocol with the registration number acting as node

address in the case of a multi-device 1-Wire network.

FEATURES

? 1024 bits of EEPROM memory partitioned into four pages of 256 bits

? On-chip 512-bit SHA-1 engine to compute 160-bit Message Authentication Codes (MAC) and to

generate secrets

? Write access requires knowledge of the secret and the capability of computing and transmitting

a 160-bit MAC as authorization

? User-programmable page write-protection for page 0, page 3 or all four pages together

? User-programmable OTP EPROM emulation mode for page 1 (write to 0)

? Communicates to host with a single digital signal at 15.3k bits or 125k bits per second using 1-Wire protocol

? Switchpoint Hysteresis and Filtering to Optimize Performance in the Presence of Noise

? Reads and writes over a wide voltage range of 2.8V to 5.25V from -40°C to +85°C

? 6-lead TSOC, 2-lead SFN or solder-bumped chipscale surface mount package

APPLICATIONS

Printer Cartridge Configuration and Monitoring

Medical Sensor Authentication and Calibration

System Intellectual Property Protection

產(chǎn)品屬性

  • 型號(hào):

    DS28E01X-100-S

  • 制造商:

    DALLAS

  • 制造商全稱:

    Dallas Semiconductor

  • 功能描述:

    1K-Bit Protected 1-Wire EEPROM with SHA-1 Engine

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
MAXIM/美信
25+
QFN
52
原裝正品,假一罰十!
詢價(jià)
MAXIM/美信
24+
NA/
45
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
MAXIM
1443
QFN
45
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
MAX
24+
SMD
5500
長(zhǎng)期供應(yīng)原裝現(xiàn)貨實(shí)單可談
詢價(jià)
MAXIM/美信
16+
TSOC-6
15694
只做原廠原裝,認(rèn)準(zhǔn)寶芯創(chuàng)配單專家
詢價(jià)
Maxim(美信)
23+
NA
20094
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
詢價(jià)
MAXIM
23+
TSOC6
28000
原裝正品
詢價(jià)
MAXIM
2018+
SSOP6
11256
只做進(jìn)口原裝正品!假一賠十!
詢價(jià)
MAXIM
25+23+
SSOP6
16006
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
Maxim(美信)
23+
標(biāo)準(zhǔn)封裝
6000
原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品
詢價(jià)