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| Products >> Memory chip card |
| Infineon Contact Memory Chip |
| 1.Counter |
| |
|
Type
|
ROM/bit
|
PROM/bit
|
EEPROM/bit
|
Key appreciate
|
Counter
|
Download
|
|
SLE4406SP
|
24
|
72bits
|
32bits
|
N
|
>20000
|
SLE4406SP
|
|
SLE6636
|
24bits
|
177bits
|
32bits
|
Y
|
>20000
|
SLE6636
|
|
SLE7736
|
24bits
|
177bits
|
32bits
|
Y
|
>20000
|
SLE7736
|
|
| |
| 2.Logic encrypt |
| |
|
Type
|
PROM/bit
|
EEPROM/byte
|
Read protect
|
Write protect
|
Download
|
|
SLE5532
|
32
|
256
|
N
|
Y
|
SLE5532
|
|
SLE5542
|
32
|
256
|
N
|
Y
|
SLE5542
|
|
SLE5552
|
32
|
256
|
Y
|
Y
|
SLE5552
|
|
SLE5518
|
32
|
1024
|
N
|
Y
|
SLE5518
|
|
LSE5528
|
32
|
1024
|
N
|
Y
|
SLE5528
|
|
SLE5538
|
32
|
1024
|
N
|
Y
|
SLE5538
|
|
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