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ATECC608B-RBVCZ-T中文资料PDF规格书
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ATECC608B-RBVCZ-T规格书详情
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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
22+ |
8-SOIC |
12000 |
只做原装,BOM配单,假一罚十 |
询价 | ||
MICROCHIP(美国微芯) |
2021+ |
SOIC-8 |
499 |
询价 | |||
Microchip Technology |
22+ |
8-SOIC |
5000 |
全新原装,力挺实单 |
询价 | ||
MICROCHIP(美国微芯) |
1921+ |
SOIC-8 |
3575 |
向鸿仓库现货,优势绝对的原装! |
询价 | ||
Microc |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
Microchip(微芯) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
MICROCHIP/微芯 |
22+ |
SOP8 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
Microchip |
23+ |
20000 |
全新、原装、现货 |
询价 | |||
Microchip Technology |
21+ |
8-SOIC(0.154,3.90mm 宽) |
12000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
MICROCHIP/微芯 |
22+ |
SOP8 |
3500 |
原装正品 |
询价 |