鈥?Separate Write and Erase cycles for fast 鈥?鈥?/div>
programming
鈥?1 to 64 bytes Erase or Program in 1 ms
Micromodule (D4)
2
2
2
2
s
s
s
s
1088 BITS MODULAR ARITHMETIC
PROCESSOR
鈥?Fast modular multiplication and squaring us-
ing Montgomery method
鈥?Software Crypto Libraries in separate ROM
area for efficient algorithm coding using a set
of advanced functions
鈥?Software selectable operand length
up to 2176 bits
Wafer
s
SECURITY FIREWALLS FOR MAP AND
MEMORIES
VERY HIGH SECURITY FEATURES
INCLUDING EEPROM FLASH PROGRAM
AND RAM FLASH CLEAR
8 BIT TIMER
SERIAL ACCESS, ISO 7816-3 COMPATIBLE
3V
鹵
10% or 5V
鹵
10% SUPPLY VOLTAGE
POWER SAVING STANDBY MODE
UP TO 10 MHz INTERNAL OPERATING
FREQUENCY
CONTACT ASSIGNMENT COMPATIBLE ISO
7816-2
ESD PROTECTION GREATER THAN 5000V
FAST CRYPTOGRAPHIC FUNCTIONS
PROCESSING (5V
鹵
10%, 5MHz)
Function
RSA 512 bits signature with CRT *
RSA 512 bits signature without CRT
RSA 512 bits verification (e=$10001)
RSA 1024 bits signature with CRT
RSA 1024 bits signature without CRT
RSA 1024 bits verification (e=$10001)
RSA 2048 bits signature with CRT
RSA 2048 bits verification (e=$10001)
EC 160 bits signature
EC 160 bits verification
*CRT: Chinese Remainder Theorem
s
s
s
s
s
s
Speed
20 ms
60 ms
2 ms
110 ms
380 ms
5 ms
800 ms
100 ms
250 ms
500 ms
s
s
s
BD.KF16/9809VP1
This is Brief Data from STMicroelectronics. Details are subject to change without notice. For complete data, please contact
your nearest Sales Office or SmartCard Products Divison, Rousset, France. Fax: (+33) 4 42 25 87 29
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