SLE66CLX641P Datasheet, PDF (7/11 Pages) Infineon Technologies AG – Security & Chip Card ICs

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SLE 66CLX641P
Features (cont’d)
Table 2 Performance DDES-EC2 Accelerator
Operation
Data Block
Length
High Speed and Secure
64 bit
56-bit Single DES Encryption (incl. key loading)
High Speed and Secure
56-bit Single DES Encryption
64 bit
High Speed and Secure
64 bit
112-bit Triple DES Encryption (incl. key loading)
High Speed and Secure
112-bit Triple DES Encryption
64 bit
Operand
Length
Elliptic Curves GF(2ⁿ) EC-DSA Signature Generate 192 bit
Elliptic Curves GF(2ⁿ) EC-DSA Signature Verify
192 bit
Encryption Time for an
8-byte Block including Data
Transfer
5 MHz
15 MHz
37 µs
12 µs
23 µs
8 µs
60 µs
20 µs
35 µs
12 µs
Calculation Time
5 MHz
15 MHz
285 ms
95 ms
540 ms
180 ms
Table 3 Ordering Information¹
Type
Temperature Range
SLE 66CLX641P
– 25°C to + 70°C
Frequency Range
(external clock)
13.56 MHz
1 _{Ordering Code is available on request}
Short Product Information
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2004-04-27