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參數(shù)資料
| 型號： | AT88SC25616C |
| 廠商： | Atmel Corp. |
| 英文描述： | CryptoMemory 256 Kbit |
| 中文描述： | CryptoMemory 256千位 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大小： | 385K |
| 代理商： | AT88SC25616C |
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(guān)PDF資料 |
PDF描述 |
|---|---|
| AT88SC25616C-MB | CryptoMemory 256 Kbit |
| AT88SC25616C-MJ | CryptoMemory 256 Kbit |
| AT88SC25616C-PI | CryptoMemory 256 Kbit |
| AT88SC25616C-PU | CryptoMemory 256 Kbit |
| AT88SC25616C-SI | CryptoMemory 256 Kbit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT88SC25616C_08 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:CryptoMemory 256 Kbit |
| AT88SC25616C_09 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:CryptoMemory 256 Kbit |
| AT88SC25616C-CI | 功能描述:IC EEPROM 256KBIT 1.5MHZ 8LAP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:CryptoMemory® 標準包裝:96 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并聯(lián) 電源電壓:2.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:48-TFSOP（0.724"，18.40mm 寬） 供應(yīng)商設(shè)備封裝:48-TSOP 包裝:托盤 |
| AT88SC25616CDK | 制造商:Atmel Corporation 功能描述:CRYPTOMEMORY 256 KBIT |
| AT88SC25616C-DK | 功能描述:開發(fā)板和工具包 - 8051 CRYPTOMEMORY 256K 16 ZONE DEV KIT RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評估:C8051F960, Si7005 核心: 接口類型:USB 工作電源電壓: |
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