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数量 | 价钱 (含税) |
---|---|
1+ | CNY24.230 (CNY27.3799) |
10+ | CNY19.840 (CNY22.4192) |
25+ | CNY19.480 (CNY22.0124) |
100+ | CNY19.110 (CNY21.5943) |
250+ | CNY18.230 (CNY20.5999) |
500+ | CNY15.380 (CNY17.3794) |
2500+ | CNY14.570 (CNY16.4641) |
产品信息
产品概述
DS28E36Q+U is a DeepCover® secure authenticator that provides a core set of cryptographic tools derived from integrated asymmetric (ECC-P256) and symmetric (SHA-256) security functions. In addition to the security services provided by the hardware-implemented crypto engines, the device integrates a FIPS/NIST true random number generator (RNG), 8Kb of secured EEPROM, a decrement-only counter, two pins of configurable GPIO, and a unique 64-bit ROM identification number (ROM ID). This unique ROM ID is used as a fundamental input parameter for cryptographic operations and also serves as an electronic serial number within the application. The DS28E36 communicates over the single-contact 1-Wire® bus at overdrive speed. Applications include IoT node crypto-protection, accessory and peripheral secure authentication, secure storage of cryptographic keys for a host controller, secure boot or download of firmware and/or system parameters.
- Two GPIO pins with optional authentication control
- RNG with NIST SP 800-90B compliant entropy source with function to read out
- 17-bit one-time settable, non-volatile decrement-only counter with authenticated read
- 8Kbits of EEPROM for user data, keys, and certificates
- Unique and unalterable factory-programmed 64-bit identification number (ROM ID)
- 1-wire pullup voltage is 3.3V typical
- Leakage current is +1µA maximum
- Data retention is 10years at TA=+85°C
- 6 TDFN-EP package
- Temperature range from -40°C to +85°C
警告
该产品的市场需求较大, 导致交货时间延长。交货日期可能会有延迟。该产品不在折扣范围内。
注释
ADI 产品仅授权(和销售)给客户使用,不得转售或以其他方式转给任何第三方
技术规格
DeepCover安全验证器
3.63V
6引脚
85°C
-
No SVHC (21-Jan-2025)
2.97V
TDFN
-40°C
-
MSL 1 -无限制
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法律与环境
进行最后一道重要生产流程所在的地区原产地:Philippines
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书