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參數(shù)資料
| 型號： | AT88SA102S-TH-T |
| 廠商： | Atmel |
| 文件頁數(shù)： | 5/25頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC PRODUCT AUTHENTICATION 8TSSOP |
| 產(chǎn)品培訓(xùn)模塊： | CryptoAuthentication™ Introduction |
| 產(chǎn)品變化通告： | AT88SA10xx Obsolescence 08/Aug/2012 |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | * |
| 其它名稱： | AT88SA102S-TH-TDKR |
13
6.
Commands
The command packet is broken down in the following way:
Byte
Name
Meaning
0
Opcode
The Command code
1
Param1
The first parameter – always present
2-3
Param2
The second parameter – always present
4 +
Data
Optional remaining input data
If a command fails because the CRC within the block is incorrect or there is some other communications error then
immediately after tPARSE the system will be able to retrieve an error response block containing a single byte packet. The value
of that byte will be all ones. In this situation, the system should re-transmit the command block including the proceeding
transmit flag – providing there is sufficient time before the expiration of the watchdog timeout.
If the opcode is invalid, one of the parameters is illegal, or the AT88SA102S is in an illegal state for the execution of this
command then immediately after tPARSE the system will be able to retrieve an error response block containing a single byte
packet. The value of that byte will be 0x0F. In this situation, the condition must be corrected before the (modified) command is
sent back to AT88SA102S.
If a command is received successfully then after the appropriate execution delay the system will be able to retrieve the output
block as described in the individual command descriptions below.
In the individual command description tables below, the size column describes the number of bytes in the parameter
documented in each particular row. The total size of the block for each of the commands is fixed, though that value is different
for each command. If the block size for a particular command is incorrect, the chip will not attempt the command execution
and return an error.
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| AT88SA102S-TSU-T | 功能描述:序列號注冊 Product Auth. IC CryptoAuth SHA-256 RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度: 電源電壓-最大: 電源電壓-最小: 最大工作溫度: 最小工作溫度: 安裝風(fēng)格: 封裝 / 箱體: |
| AT88SA10HS | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:CryptoAuthentication? Host Security Chip |
| AT88SA10HS_10 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Atmel CryptoAuthentication Host Security Chip |
| AT88SA10HS_11 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Atmel CryptoAuthentication Host Security Chip |
| AT88SA10HS-SH-T | 功能描述:序列號注冊 58951-Eb CryptoAuth SHA-256 HST IC GRN RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度: 電源電壓-最大: 電源電壓-最小: 最大工作溫度: 最小工作溫度: 安裝風(fēng)格: 封裝 / 箱體: |
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