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參數資料
| 型號： | AT88SC25616C-PU |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | CryptoMemory 256 Kbit |
| 中文描述： | 256K X 1 I2C/2-WIRE SERIAL EEPROM, PDIP8 |
| 封裝： | 0.300 INCH, GREEN, PLASTIC, MS-001BA, DIP-8 |
| 文件頁數： | 1/14頁 |
| 文件大?。?/td> | 385K |
| 代理商： | AT88SC25616C-PU |
1
Features
One of a Family of Devices with User Memories from 1-Kbit to 1-Mbit
256-Kbit (32-Kbyte) EEPROM User Memory
– Sixteen 2-Kbyte (16-Kbit) Zones
– Self-timed Write Cycle (5 ms)
– Single Byte or 128-byte Page Write Mode
– Programmable Access Rights for Each Zone
2-Kbit Configuration Zone
– 37-byte OTP Area for User-defined Codes
– 160-byte Area for User-defined Keys and Passwords
High Security Features
– 64-bit Patented Dynamic Symetric Mutual Authentication Protocol (under
exclusive patent license from ELVA)
– Encrypted Checksum
– Stream Encryption
– Four Key Sets for Authentication and Encryption
– Eight Sets of Two 24-bit Passwords
– Anti-tearing Function
– Voltage and Frequency Monitor
Smart Card Features
– ISO 7816 Class A (5V) or Class B (3V) Operation
– ISO 7816-3 Asynchronous T = 0 Protocol (Gemplus Patent)
– Supports Protocol and Parameters Selection for Faster Operation
– Multiple Zones, Key Sets and Passwords for Multi-application Use
– Synchronous 2-wire Serial Interface for Faster Device Initialization
– Programmable 8-byte Answer-To-Reset Register
– ISO 7816-2 Compliant Modules
Embedded Application Features
– Low Voltage Operation: 2.7V to 5.5V
– Secure Nonvolatile Storage for Sensitive System or User Information
– 2-wire Serial Interface
– 1.5 MHz Compatibility for Fast Operation
– Standard 8-lead Plastic Packages
– Same Pinout as 2-wire Serial EEPROMs
High Reliability
– Endurance: 100,000 Cycles
– Data Retention: 10 years
– ESD Protection: 4,000V min
Table 1.
Pin Configuration
Pad
Description
ISO Module Contact
Standard Package Pin
VCC
Supply Voltage
C1
8
GND
Ground
C5
4
SCL/CLK
Serial Clock Input
C3
6
SDA/IO
Serial Data Input/Output
C7
5
RST
Reset Input
C2
NC
CryptoMemory
256 Kbit
AT88SC25616C
Summary
Rev. 5017DS–SMEM–7/04
Note: This is a summary document. A complete document is
available under NDA. For more information, please contact your
local Atmel sales office.
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
Bottom view
Smart Card Module
VCC=C1
RST=C2
SCL/CLK=C3
NC=C4
C5=GND
C6=NC
C7=SDA/IO
C8=NC
8-lead SOIC, PDIP
NC
NC
NC
GND
VCC
NC
SCL
SDA
8-lead SAP
VCC
NC
SCL
SDA
NC
NC
NC
GND
相關PDF資料 |
PDF描述 |
|---|---|
| AT88SC25616C-SI | CryptoMemory 256 Kbit |
| AT88SC25616C-SU | CryptoMemory 256 Kbit |
| AT88SC25616C-WI | CryptoMemory 256 Kbit |
| AT88SC25616C-Y4I | CryptoMemory 256 Kbit |
| AT88SC25616C-Y4U | CryptoMemory 256 Kbit |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AT88SC25616CSDT | 功能描述:KIT DEV TOOL CRYPTOMEMORY RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 過時/停產零件編號 系列:- 標準包裝:1 系列:- 類型:MCU 適用于相關產品:Freescale MC68HC908LJ/LK（80-QFP ZIF 插口） 所含物品:面板、纜線、軟件、數據表和用戶手冊 其它名稱:520-1035 |
| AT88SC25616C-SI | 功能描述:電可擦除可編程只讀存儲器 256k bit RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數據保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| AT88SC25616C-SU | 功能描述:電可擦除可編程只讀存儲器 CRYPTOMEMORY 256kB 16 ZONE - 8 IND TEMP RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數據保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| AT88SC25616C-SU C0090 | 制造商:Atmel Corporation 功能描述:IC EEPROM 256KBIT 5MHZ 8SOIC |
| AT88SC25616C-SU-SL383 | 功能描述:電可擦除可編程只讀存儲器 Cryptomemory 256kB 16 zone - 8 ind temp RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數據保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
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