AT88SC25616C

9

5017KJS–SMEM–08/09

7.

Configuration Memory

The configuration memory consists of 2048 bits of EEPROM memory used for storing passwords, keys and codes and

defining security levels to be used for each user zone. Access rights to the configuration memory are defined in the

control logic and may not be altered by the user.

Figure 9.

Configuration Memory

$0

$1

$2

$3

$4

$5

$6

$7

$00

Answer to Reset

$08

Fab Code

MTZ

Card Manufacturer Code

Identification

$10

Lot History Code

Read Only

$18

DCR

Identification Number Nc

$20

AR0

PR0

AR1

PR1

AR2

PR2

AR3

PR3

$28

AR4

PR4

AR5

PR5

AR6

PR6

AR7

PR7

$30

AR8

PR8

AR9

PR9

AR10

PR10

AR11

PR11

$38

AR12

PR12

AR13

PR13

AR14

PR14

AR15

PR15

$40

$48

Issuer Code

Access Control

$50

$58

$60

$68

$70

$78

$80

$88

For Authentication and Encryption use

Cryptography

$90

$98

$A0

$A8

For Authentication and Encryption use

Secret

$B0

PAC

Write 0

PAC

Read 0

$B8

PAC

Write 1

PAC

Read 1

$C0

PAC

Write 2

PAC

Read 2

$C8

PAC

Write 3

PAC

Read 3

$D0

PAC

Write 4

PAC

Read 4

$D8

PAC

Write 5

PAC

Read 5

$E0

PAC

Write 6

PAC

Read 6

$E8

PAC

Write 7

PAC

Read 7

Password

$F0

$F8

Reserved

Forbidden