AT88SC0204C ATMEL [ATMEL Corporation], AT88SC0204C Datasheet
AT88SC0204C
Manufacturer Part Number
AT88SC0204C
Description
CryptoMemoryR 2 Kbit
Manufacturer
ATMEL [ATMEL Corporation]
Datasheet
1.AT88SC0204C.pdf
(14 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT88SC0204CA
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
AT88SC0204CA-SH
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
AT88SC0204CA-SH-T
Manufacturer:
POWER
Quantity:
1 200
Part Number:
AT88SC0204CA-SU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Features
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Table 1. Pin Configuration
SCL/CLK=C3
Pad
VCC
GND
SCL/CLK
SDA/IO
RST
One of a Family of Devices with User Memories from 1 Kbit to 1 Mbit
2-Kbit (256 Bytes) EEPROM User Memory
2-Kbit Configuration Zone
High Security Features
Smart Card Features
Embedded Application Features
High Reliability
VCC=C1
– Four 64-byte (512-bit) Zones
– Self-timed Write Cycle (5 ms)
– Single Byte or 16-byte Page Write Mode
– Programmable Access Rights for Each Zone
– 37-byte OTP Area for User-defined Codes
– 160-byte Area for User-defined Keys and Passwords
– 64-bit Patented Dynamic Symetric Mutual Authentication Protocol (Under
– 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
– 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
– 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
– Endurance: 100,000 Cycles
– Data Retention: 10 years
– ESD Protection: 4,000V min
RST=C2
NC=C4
Exclusive Patent License from ELVA)
Smart Card Module
Description
Supply Voltage
Ground
Serial Clock Input
Serial Data Input/Output
Reset Input
C5=GND
C6=NC
C7=SDA/IO
C8=NC
GND
NC
NC
NC
8-lead SOIC, PDIP
ISO Module Contact
1
2
3
4
C1
C5
C3
C7
C2
8
7
6
5
VCC
NC
SCL
SDA
Standard Package Pin
VCC
SDA
SCL
NC
Note: This is a summary document. A complete document is
available under NDA. For more information, please contact your
local Atmel sales office.
8-lead SAP
Bottom view
NC
8
7
6
5
8
4
6
5
1
2
3
4
NC
NC
NC
GND
CryptoMemory
2 Kbit
AT88SC0204C
Summary
Rev. 2022ES–SMEM–07/04
®
1
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