NewsletterLIÊN KẾT WEBSITE
| Common Features | |
| * Unique, factory-lasered and tested 64-bit registration number (8-bit family code + 48-bit serial number + 8-bit CRC tester) assures absolute traceability because no two parts are alike * Multidrop controller for 1-Wire net * Digital identification and information by momentary contact * Chip-based data carrier compactly stores information * Data can be accessed while affixed to object * Button shape is self-aligning with cup-shaped probes * Stainless steel case engraved with registration number withstands harsh environments * Easily affixed with self-stick adhesive backing, latched by its flange, or locked with a ring pressed onto its rim * Presence detector acknowledges when reader first applies voltage |
|
| Key Specifications | |
| Part Number | * AOC-IBUTTON68 |
| Memory Type | * EEPROM |
| Memory Size | * 1K bits |
| Features | * 512-bit SHA-1 Engine * Five General-Purpose Read/Write Registers * Monetary * One 64-bit Write-Only Secret * Secure * Secure Hash Standard * Unique 64-bit Serial Number |
| Key Features | |
| * 1128 bits of 5V EEPROM memory partitioned into four pages of 256 bits, a 64-bit write-only secret and up to five general purpose read/write registers * Write access requires knowledge of the secret and the capability of computing and transmitting a 160-bit MAC as authorization * Secret and data memory can be write-protected (all or page 0 only) or put in EPROM-emulation mode ("write to 0", page 1) * On-chip 512-bit SHA-1 engine to compute 160-bit MAC and to generate secrets * Reads and writes over a wide voltage range of 2.8V to 5.25V from -40°C to +85°C * Communicates to host with a single digital signal at 14.1kb per second using 1-Wire protocol * On-chip 16-bit CRC generator for safeguarding data transfers * Overdrive mode boosts communication speed to 125kbps * Operating temperature range from -40°C to +85°C * Support RAID 5 SuperMicro Server Board : X7DVL-3, X7SB3, X8DTL-3 .. |
|
Quảng cáo
Hỗ trợ khách hàngSản phẩm bán chạy
LIÊN KẾT WEBSITE
Copyright © 2011 Bản quyền thuộc về Công ty TNHH Tin học Viễn thông Nhất Tiến Chung. Powered by BizMaC
Giỏ hàng
