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| ST1353 ST1355 Memory Card IC 272 bit High Endurance EEPROM With Cipher Block Chaining (CBC) Security Mechanism DATA BRIEFING s s s s s s s s s s s s s 5 V Single Supply Voltage Memory Divided into: - 16 bits of Chip Identification - 48 bits of Card Identification - 40 bits of Count Data - 16 bits for Validation Certificate - 24 bits of Transport Code - 64 bits of Authentication Secret Key - 32 bits of Anti-tearing Flags (option) - 56 bits of User Data (option: not erasable) Counting Capability (two options) - up to 32767 (85 -1) - 8 times reloadable, up to 4095 (84-1) Certificate for Card Validation Advanced Authentication Function with CBC Special Anti-Tearing Mechanism Circuit Protected by Transport Code for Delivery from ST to the Customer Reset on VCC High and Low Choice of Two Communication Protocols: - 6 contacts for ST1353 - 5 contacts for ST1355 4000V E.S.D. Protection (minimum) 1 Million Erase/Write Cycle (minimum) 10 Year Data Retention (minimum) 5 ms Programming Time (maximum) 1 Micromodule (D10) Figure 1. Logic Diagram VCC 1 1 1 Micromodule (D15) Wafer Table 1. Signal Names CLK Clock Function code for ST1353 RST Reset for ST1355 B I/O VCC GND Function Code for ST1353 Data Input / Output Supply Voltage RST B (ST1353 only) ST1353 ST1355 I/O CLK GND Ground AI03106 BD.1353/9905V1 Complete data available on Data-on-Disc CD-ROM or at www.st.com 1/2 ST1353, ST1355 Figure 2. D10 Connections Figure 3. D15 Connections VCC RST GND VCC RST GND CLK B Ai03107 I/O CLK I/O AI03108 Table 2. ST135x Family Products Advanced Authentication function with CBC Yes Yes Communication Protocol 6 contacts Yes Yes 5 contacts Product ST1353 ST1355 ORDERING INFORMATION SCHEME The notation used for the device number is as shown in Table 3. For a list of available options (speed, package, etc.) or for further information on any aspect of this device, please contact the ST Sales Office nearest to you. Table 3. Ordering Information Scheme Example: ST1353 W4 / XX YY Protocol 53 55 6-contact, with advanced authentication function 5-contact, with advanced authentication function Transport Code Given by ST Delivery Form D10 D15 W4 Micromodule on Super 35 mm reel (ST1353 only) Micromodule on Super 35 mm reel (ST1355 only) Wafer (180 m thickness) Customer Code Given by the Issuer 2/2 |
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