Datasheet > ATECC608A-TCSM

ATECC608A-TCSM

更新时间： 2023-12-06 20:02:57

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
28页	348K
描述
Recommend using the?ATECC608B-TCSM.The Microchip ATECC608A-TCSM is a secure element part of the Tr

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ATECC608A-TCSM 数据手册

This is a summary document. A

complete document is available under

NDA. For more information, please

contact your local Microchip sales

office.

ATECC608A

CryptoAuthentication™ Device Summary Datasheet

Features

•

Cryptographic Co-Processor with Secure Hardware-Based Key Storage:

Protected storage for up to 16 keys, certificates or data

Hardware Support for Asymmetric Sign, Verify, Key Agreement:

–

ECDSA: FIPS186-3 Elliptic Curve Digital Signature

ECDH: FIPS SP800-56A Elliptic Curve Diffie-Hellman

NIST Standard P256 Elliptic Curve Support

•

Hardware Support for Symmetric Algorithms:

–

SHA-256 & HMAC Hash including off-chip context save/restore

AES-128: Encrypt/Decrypt, Galois Field Multiply for GCM

Networking Key Management Support:

–

Turnkey PRF/HKDF calculation for TLS 1.2 & 1.3

Ephemeral key generation and key agreement in SRAM

Small message encryption with keys entirely protected

•

Secure Boot Support:

–

Full ECDSA code signature validation, optional stored digest/signature

Optional communication key disablement prior to secure boot

Encryption/Authentication for messages to prevent on-board attacks

•

Internal High-Quality NIST SP 800-90A/B/C Random Number Generator (RNG)

Two High-Endurance Monotonic Counters

Unique 72-Bit Serial Number

Two Interface Options Available:

–

High-speed Single Pin Interface with One GPIO Pin

1 MHz Standard I²C Interface

•

1.8V to 5.5V IO Levels, 2.0V to 5.5V Supply Voltage

<150 nA Sleep Current

8-pad UDFN and 8-lead SOIC

Die-on-Tape and Reel for Qualified Customers (Contact Microchip Sales)

Applications

•

IoT network endpoint key management & exchange

Encryption for small messages and PII data

Secure Boot and Protected Download

Ecosystem Control, Anti-cloning

DS40001977B-page 1

Datasheet Summary

12 3 4 5 6 7...28

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与ATECC608A-TCSM相关器件

型号	品牌	获取价格	描述	数据表
ATECC608A-TFLXTLS	MICROCHIP	获取价格	Recommend using the?ATECC608B-TFLXTLSThe Microchip ATECC608A-TFLXTLS is the TrustFLEX secu
ATECC608A-TFLXTLSS-PROTO	MICROCHIP	获取价格	Consumer Circuit
ATECC608A-TFLXTLSU-PROTO	MICROCHIP	获取价格	Consumer Circuit
ATECC608A-TNGACT	MICROCHIP	获取价格	Recommend using?ATECC608B-TNGACTThe Microchip ATECC608A-TNGACT is a Trust&GO secure elemen
ATECC608A-TNGLORA	MICROCHIP	获取价格	Recommend using?ATECC608B-TNGLORAThe Microchip ATECC608A-TNGLORA is a Trust&GO secure elem
ATECC608A-TNGTLS	MICROCHIP	获取价格	Recommend using ATECC608B-TNGTLSThe Microchip ATECC608A-TNGTLS is the Trust&GO secure elem
ATECC608B-TCSM	MICROCHIP	获取价格	The Microchip ATECC608B-TCSM is a secure element part of the Trust Platform for the Crypto
ATECC608B-TFLXTLS	MICROCHIP	获取价格	The Microchip ATECC608B-TFLXTLS is the TrustFLEX secure element part of the?Trust Platform
ATECC608B-TNGTLS	MICROCHIP	获取价格	The Microchip ATECC608B-TNGTLS is the Trust&GO secure element part of the Trust Platform f
ATEP-04-0100-SMA-P-01	SAMTEC	获取价格	Interconnection Device, LEAD FREE

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