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參數(shù)資料
| 型號： | DS1205S |
| 英文描述： | MultiKey Chip |
| 中文描述： | 多密鑰芯片 |
| 文件頁數(shù)： | 6/17頁 |
| 文件大小： | 138K |
| 代理商： | DS1205S |
DS1205S
021798 6/17
GET SECURE DATA
Figure 7
SET SCRATCHPAD
Figure 8
READ I.D. FIELD FROM
SECURE PARTITION
(64 BITS)
NO
YES
WRITE SET SECURE DATA
IN COMMAND WORD (SPECIFY
WHICH SECURE PARTITION AND
STARTING BYTE ADDRESS)
WRITE 64 BITS OF DATA
TO DS1205
IS DATA =
SECURITY
MATCH
OUTPUT RANDOM
DATA
OUTPUT SECURE DATA
FIELD CONTENTS*
TERMINATE TRANSACTION
NO
YES
WRITE SET SCRATCHPAD
IN COMMAND WORD
WRITE DATA BITS TO
DS1205 (STARTING ADDRESS
SPECIFIED IN
COMMAND WORD)
IS BYTE 63
WRITTEN YET
NO
YES
TERMINATE TRANSACTION
HAS RST LINE
GONE LOW
*Data is read from the DS1205S
beginning at the specified address
and continuing until either Bit 511 is
read or the RST line is brought low.
相關PDF資料 |
PDF描述 |
|---|---|
| DS1205V | MultiKey |
| DS1208 | dallas semiconductor reliability report |
| DS1210 | Nonvolatile Controller Chip |
| DS1211 | Nonvolatile Controller x 8 Chip |
| DS1217M | Nonvolatile Read/Write Cartridge |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DS1205V | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:MultiKey |
| DS1206N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral Interface |
| DS1206S | 制造商:Maxim Integrated Products 功能描述: |
| DS1206SN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral Interface |
| DS1207 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MISC MEMORY|MODULE|5PIN|PLASTIC |
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