ST25TV02K datasheet(82/90 Pages) STMICROELECTRONICS

82 / 90 page

Contents

Description ........................................................................3

1.1

ST25TV02K/512 (with tamper detect) block diagram ................................. 3

Signal descriptions ................................................................5

2.1

Antenna coil (AC0, AC1) ........................................................ 5

2.2

Tamper Detect (TD0, TD1)....................................................... 5

Power management................................................................6

3.1

Device set .................................................................... 6

3.2

Device reset ................................................................... 6

Memory management ..............................................................7

4.1

Memory organization overview ................................................... 7

4.2

User memory .................................................................. 8

4.2.1

User memory areas....................................................... 8

4.3

System configuration area ....................................................... 8

ST25TV02K/512 specific features .................................................10

5.1

Kill mode..................................................................... 10

5.1.1

Kill registers ........................................................... 10

5.1.2

Kill mode description ..................................................... 11

5.2

Data protection ............................................................... 11

5.2.1

Data protection registers .................................................. 11

5.2.2

Passwords and security sessions ........................................... 13

5.2.3

User memory protection .................................................. 15

5.2.4

System memory protection ................................................ 15

5.3

Untraceable mode............................................................. 16

5.3.1

Untraceable mode register ................................................ 16

5.3.2

Untraceable mode description.............................................. 16

5.4

Random number .............................................................. 16

5.4.1

Random number register ................................................. 16

5.4.2

Random number description ............................................... 16

5.5

Electronic article surveillance (EAS) .............................................. 17

5.5.1

EAS registers .......................................................... 17

ST25TV02K ST25TV512

Contents

DS12074 - Rev 11

page 82/90

ST25TV02K 数据表(PDF) 82 Page - STMicroelectronics

ST25TV02K 数据表(HTML) 82 Page - STMicroelectronics

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