鈥?/div>
1-Kbit (128-byte) EEPROM User Memory
鈥?Four 32 byte (256 bit) Zones
鈥?Self-timed Write Cycle (5 ms)
鈥?Single Byte or 16-byte Page Write Mode
鈥?Programmable Access Rights for Each Zone
2-Kbit Configuration Zone
鈥?37-byte OTP Area for User-defined Codes
鈥?160-byte Area for User-defined Keys and Passwords
High Security Features
鈥?64-bit Patented Dynamic Symetric Mutual Authentication Protocol (Under
Exclusive Patent License from
ELVA)
鈥?Encrypted Checksum
鈥?Stream Encryption
鈥?Four Key Sets for Authentication and Encryption
鈥?Eight Sets of Two 24-bit Passwords
鈥?Anti-tearing Function
鈥?Voltage and Frequency Monitor
Smart Card Features
鈥?ISO 7816 Class A (5V) or Class B (3V) Operation
鈥?ISO 7816-3 Asynchronous T = 0 Protocol (Gemplus Patent)
鈥?Multiple Zones, Key Sets and Passwords for Multi-application Use
鈥?Synchronous 2-wire Serial Interface for Faster Device Initialization
鈥?Programmable 8-byte Answer-To-Reset Register
鈥?ISO 7816-2 Compliant Modules
Embedded Application Features
鈥?Low Voltage Operation: 2.7V to 5.5V
鈥?Secure Nonvolatile Storage for Sensitive System or User Information
鈥?2-wire Serial Interface
鈥?1.5 MHz Compatibility for Fast Operation
鈥?Standard 8-lead Plastic Packages
鈥?Same Pinout as 2-wire Serial EEPROM's
High Reliability
鈥?Endurance: 100,000 Cycles
鈥?Data Retention: 10 years
鈥?ESD Protection: 4,000V min
鈥?/div>
鈥?/div>
CryptoMemory
廬
1 Kbit
AT88SC0104C
Summary
鈥?/div>
鈥?/div>
鈥?/div>
Table 1.
Pin Configuration
Pad
VCC
GND
SCL/CLK
SDA/IO
RST
Description
Supply Voltage
Ground
Serial Clock Input
Serial Data Input/Output
Reset Input
ISO Module Contact
C1
C5
C3
C7
C2
Standard Package Pin
8
4
6
5
NC
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
8-lead SAP
VCC
NC
SCL
SDA
VCC
NC
SCL
SDA
1
2
3
4
8
7
6
5
8
7
6
5
1
2
3
4
NC
NC
NC
GND
Bottom view
Rev. 2021ES鈥揝MEM鈥?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
next
AT88SC0104C-SU 產(chǎn)品屬性
Atmel
電可擦除可編程只讀存儲器
1 Kbit
5 MHz
5 mA
+ 85 C
SMD/SMT
SOIC
2-Wire
- 40 C
12000
5.5 V
2.7 V
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