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ATECC608B-RBVCZ-T中文資料微芯科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
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ATECC608B-RBVCZ-T規(guī)格書詳情
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 Wire Interface with One GPIO Pin
– 1 MHz Standard I2C Interface
? 1.8V to 5.5V IO Levels, 2.0V to 5.5V Supply Voltage
? Two Temperature Ranges Available:
– Standard Industrial Temperature Range: -40℃ to +85℃
– Extended Industrial Temperature Range: -40℃ to +100℃
? <150 nA Sleep Current
? Packaging Options
– 8-pad UDFN, 8-lead SOIC and 3-Lead Contact Package Options
– Die-on-Tape and Reel and WLCSP 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
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Microchip(微芯) |
23+ |
SOIC |
23520 |
公司只做原裝正品,假一賠十 |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
2021+ |
SOIC-8 |
499 |
詢價(jià) | |||
MICROCHIP |
22+ |
NA |
11416 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
MICROCHIP/微芯 |
22+ |
8-SOIC |
12000 |
只做原裝,BOM配單,假一罰十 |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
1921+ |
SOIC-8 |
3575 |
向鴻倉(cāng)庫現(xiàn)貨,優(yōu)勢(shì)絕對(duì)的原裝! |
詢價(jià) | ||
Microchip |
21+ |
SOP8 |
2000 |
原裝,只做原裝正品,現(xiàn)貨優(yōu)勢(shì)供應(yīng) |
詢價(jià) | ||
Microchip |
23+ |
20000 |
全新、原裝、現(xiàn)貨 |
詢價(jià) | |||
Microc |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
MICROCHIP |
新批次 |
SOP8 |
4326 |
詢價(jià) | |||
MICROCHIP |
23+ |
SOP8 |
20000 |
詢價(jià) |