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參數(shù)資料
| 型號： | AT88SC0404C-SI |
| 廠商： | Atmel Corp. |
| 英文描述： | CryptoMemory 4 Kbit |
| 中文描述： | CryptoMemory 4千位 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大小： | 381K |
| 代理商： | AT88SC0404C-SI |
1
Features
One of a Family of Devices with User Memories from 1 Kbit to 1 Mbit
4-Kbit (512-byte) EEPROM User Memory
– Four 128-byte (1-Kbit) Zones
– Self-timed Write Cycle (5 ms)
– Single Byte or 16-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)
– 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
4 Kbit
AT88SC0404C
Summary
Rev. 2023ES–SMEM–07/04
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 |
|---|---|
| AT88SC0404C-Y4U | CryptoMemory 4 Kbit |
| AT88SC0404C-Y4I | CryptoMemory 4 Kbit |
| AT88SC0404C-WI | CryptoMemory 4 Kbit |
| AT88SC0404C | CryptoMemory 4 Kbit |
| AT88SC0404C-SU | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT02; Number of Contacts:25; Connector Shell Size:20; Connecting Termination:Solder; Circular Shell Style:Box Mount Receptacle |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT88SC0404C-SU | 功能描述:電可擦除可編程只讀存儲器 CRYPTOMEMORY 4kB 4 ZONE - 8 IND TEMP RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| AT88SC0404C-WI | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:CryptoMemory 4 Kbit |
| AT88SC0404C-Y4I | 制造商:Atmel Corporation 功能描述:CRYPTOMEMORY 8PIN SAP - Rail/Tube |
| AT88SC0404C-Y4U | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:CryptoMemory 4 Kbit |
| AT88SC0808C | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:CryptoMemory 8 Kbit |
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