參數(shù)資料
型號(hào)： AT88SC0104C-WI
廠商： ATMEL CORP
元件分類： 存儲(chǔ)器
英文描述： CRYPTOMEMORY 1KBIT
中文描述： SPECIALTY MEMORY CIRCUIT, UUC
封裝： WAFER
文件頁(yè)數(shù)： 1/14頁(yè)
文件大小： 381K
代理商： AT88SC0104C-WI
1
Features
One of a Family of Devices with User Memories from 1 Kbit to 1 Mbit
1-Kbit (128-byte) EEPROM User Memory
– Four 32 byte (256 bit) 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 EEPROM's
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
1 Kbit
AT88SC0104C
Summary
Rev. 2021ES–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
AT88SC0104C-SU CRYPTOMEMORY 1KBIT
AT88SC0204C CryptoMemoryR 2 Kbit
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AT88SC0204C-MP Circular Connector; No. of Contacts:16; Series:; Body Material:Aluminum; Connecting Termination:Solder; Connector Shell Size:20; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:20-16
AT88SC0204C-PI Circular Connector; Body Material:Aluminum; Series:PT02; Number of Contacts:24; Connector Shell Size:20; Connecting Termination:Solder; Circular Shell Style:Box Mount Receptacle; Circular Contact Gender:Pin; Insert Arrangement:20-24
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