DS2478開發(fā)板套件編程器的評(píng)估演示板及套件規(guī)格書PDF中文資料

DS2478屬于開發(fā)板套件編程器的評(píng)估演示板及套件。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的DS2478評(píng)估和演示板及套件該系列產(chǎn)品提供了一種方便的方法，在經(jīng)過驗(yàn)證的實(shí)施環(huán)境中評(píng)估某些重點(diǎn)器件的性能或特性。評(píng)估方法通常有完善的文檔說明，并且視乎具體情況由評(píng)估軟件提供支持。產(chǎn)品通常由印刷電路板組成，板上已裝有重點(diǎn)器件以及必要或有用的支持元器件，另外也可能包括其他組件，例如電纜或電源。對(duì)于數(shù)量特別多或類別獨(dú)特的器件類別(如 ADC、DAC 和開關(guān)模式電源)，評(píng)估平臺(tái)可組合為一個(gè)單獨(dú)的產(chǎn)品系列。

Benefits and Features

● HW Accelerator Offloads ECDSA and SHA-256

Computations from Host Processor

? FIPS 186 ECDSA P-256 Signature and Verification

? ECDH Key Exchange for Session Key

Establishment

? ECDSA-Authenticated R/W of Configurable

Memory

? FIPS 180 HMAC for Bidirectional Authentication

● SHA-256 One-Time Pad Encrypted R/W of

Configurable Memory Using an ECDH Established

Key

● One GPIO Pin with Optional Authentication Control

? Open Drain, 4mA/0.4V

? Optional SHA-256 or ECDSA-Authenticated On/Off

and State Read

? Optional ECDSA Certificate to Set On/Off after

Multiblock Hash for Secure Boot

● TRNG with NIST SP 800-90B Compliant Entropy

Source with Function to Read Out

● Optional Chip-Generated Pr/Pu Key Pairs for ECC

Operations

● 6Kb of One-Time Programmable (OTP) Memory for

User Data, Keys, and Certificates

● Unique and Unalterable, Factory-Programmed, 64-Bit

Identification Number (ROM ID)

? Optional Input Data Component to Crypto and Key

Operations

● I2C Communication up to 1MHz

● 3.3V ±10%, -40°C to +125°C Operating Range

● 10-Pin, 3mm x 3mm, Side-Wettable TDFN Package

● AEC-Q100 Grade 1

Applications

● Automotive Secure Authentication

● Identification and Calibration Automotive of Parts/

Tools/Accessories

● IoT Node Crypto-Protection

● Secure Authentication of Accessories and Peripherals

● Secure Storage of Cryptographic Keys for a Host

Controller

● Secure Boot or Download of Firmware and/or System

Parameters