Datasheet Summary
..
ST1335D, ST1336D ST1355D
5-Contact Memory Card IC 272-bit EEPROM With Advanced Security Mechanisms and Inlock System
DATA BRIEF s s s s s s s s s s
5 V Single Supply Voltage Counting Capability (two options)
- up to 32767 (85 -1)
- 8 times reloadable, up to 4095 (84-1) Active Authentication Function (ST1335D/55D) Cipher Block Chaining Function (ST1355D) Memory Divided into :
- 16 bits of Circuit Identification
- 48 bits of Card Identification
- 40 bits of Count Data
- 16 bits for Validation Certificate
- 24 bits of Transport Code
- 64 bits of Issuer Data (ST1336D) or Authentication Secret Key (ST1335D/55D)
- 32 bits of Anti-tearing Flags (optional)
- 56 bits of User...