AT88SC018中文资料PDF规格书
厂商型号 |
AT88SC018 |
参数属性 | AT88SC018 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为托盘;类别为集成电路(IC) > 专用 IC;AT88SC018应用范围:网络和通信;产品描述:IC SECURITY COMPANION CHIP 8SOIC |
功能描述 | CryptoCompanion??Chip for CryptoMemory and CryptoRF |
文件大小 |
255.79 Kbytes |
页面数量 |
33 页 |
生产厂商 | Atmel Corporation |
企业简称 |
Atmel【爱特梅尔】 |
中文名称 | 爱特梅尔公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-1 9:44:00 |
AT88SC018规格书详情
Product Overview
The CryptoCompanion™ Chip is designed as the mate to Atmel’s CryptoRF and CryptoMemory chips, collectively referred to in the remainder of this document as CRF.
CryptoCompanion makes extensive use of the SHA-1 hash algorithm as specified in
http://www.itl.nist.gov/fipspubs/fip180-1.htm and elsewhere. In this document, the nomenclature SHA-1(a, b, c) means to concatenate a, b & c in that order and then pad them to a block size of 64 bytes before computing the digest. CryptoCompanion generates SHA-1 digests of single round datasets at a time.
Features
• Companion Chip to CryptoRF® and CryptoMemory®
- Securely implements host algorithms
- Securely stores host secrets
- Verifies Host Firmware Digests
• High Security Features in Hardware
- CryptoMemory and CryptoRF F2 Algorithm
- SHA-1 Standard Cryptographic Algorithm
- 64-bit Mutual Authentication Protocol (Under License of ELVA)
- Permanently Coded Serial Numbers
- High Quality Random Number Generator (RNG)
- Metal Shield Over Memory
- Data Scrambling in Nonvolatile Memory
- Delay Penalties to prevent Systematic Attacks
- Reset Locking to prevent Illegal Power Cycling
- Voltage and Frequency Monitors
• Host-side Crypto Functions
- Authentication Challenge Generation
- Device Challenge Response
- Message Authentication Codes (MAC) Generation
- Data Encryption and Decryption
- Secure Authentication Key Management
• Secure Storage and Key Management
- Up to 16 sets of 64-bits Diversified Host Keys
- Eight Sets of Two 24-bit Passwords
- Secure and Custom Personalization
- Up to 232-Byte Read/Write Configurable User Data Area
• Nonvolatile Up Counters
- Four sets Unidirectional Counters
- 6.4 Million Maximum Counts Per Counter
• Application Features
- Low Voltage Supply: 2.7V – 3.6V
- 2-Wire Serial Interface (TWI, 5V Compatible)
- Standard 8-lead SOIC Plastic Package, Green compliant (exceeds RoHS)
• High Reliability
- Endurance : 100,000 Cycles
- Data Retention : 10 years
- ESD Protection : 3,000 V min. HBM
产品属性
- 产品编号:
AT88SC018-SU-CM-T
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 专用 IC
- 系列:
CryptoCompanion™
- 包装:
托盘
- 类型:
安全辅助芯片
- 应用:
网络和通信
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC SECURITY COMPANION CHIP 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL/爱特梅尔 |
SOP8 |
198589 |
假一罚十原包原标签常备现货! |
询价 | |||
23+ |
N/A |
48900 |
正品授权货源可靠 |
询价 | |||
MICROCHIP/微芯 |
21+ |
SOP-8 |
3000 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
MicrochipTechnology |
2019+ |
8-SOIC |
65500 |
原装正品货到付款,价格优势! |
询价 | ||
ATMEL |
21+ |
SOP8 |
65200 |
一级代理/放心采购 |
询价 | ||
MICROCHIP/美国微芯 |
21+ |
SOIC-8_150mil |
30000 |
全新原装 现货 价优 |
询价 | ||
Microchip |
22+ |
20000 |
全新、原装、现货 |
询价 | |||
Microchip |
22+ |
8SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
Microchip |
21+ |
SOIC |
15000 |
只做原装 |
询价 | ||
MICROCHIP/微芯 |
2021+ |
8-SOIC |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 |