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SLE66C164P Datasheet, PDF (3/8 Pages) Infineon Technologies AG – Security & Chip Card ICs | |||
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SLE 66C164P
16-Bit Security Controller with MMU in 0.25µm CMOS Technologie
64 Kbytes ROM, 2304 bytes RAM, 16 Kbytes EEPROM
112-Bit/ 192-Bit DDES-EC2 Accelerator
Features
⢠16-bit microcomputer in 0.25 µm CMOS
technology
⢠Instruction set opcode compatible with
standard SAB 8051 processor
⢠Enhanced 16-bit arithmetic
⢠Additional powerful instructions optimized
for chip card applications
⢠Dedicated, non-standard architecture with
execution time 6 times faster (18 times
by PLLmax) than standard SAB 8051
processor at external same clock
⢠62 Kbytes User ROM for application
programs
⢠Additional 2 Kbytes reserved ROM for
Resource Management System (RMS+
light) with intelligent EEPROM write/erase
routines
⢠16 Kbytes Slim-EEPROM
⢠2 Kbytes XRAM, 256 Bytes IRAM
⢠Memory Management and Protection
Unit (MMU)
⢠Dual Key Triple DES (DDES) and EC2
GF (2n) Accelerator
⢠CRC Module
⢠Interrupt Module
⢠PLL
⢠Two 16-bit Autoreload Timer
⢠Power saving sleep mode
⢠Ext. clock freq. 1 to 7.5 MHz for int.
Clock ⤠10 MHz
⢠UART for handling serial interface in
accordance with ISO/IEC 7816 part 3
supporting transmission protocols T=1
and T=0
⢠I/O routines realized in software executable
⢠Supply voltage range: 2.7 V to 5.5 V
⢠Current consumption
< 10 mA @ 5.5 V
< 6 mA @ 3.3 V
⢠ESD protection larger than 6 kV
Slim-EEPROM
⢠Reading, erasing and writing byte by byte
⢠Flexible page mode for 1 to 64 bytes
write/erase operation
⢠Fast personalization mode
⢠32 bytes security area (OTP)
⢠Erase + Write time < 4.5 ms
⢠Minimum of 500.000 write/erase cycles at
25°C
⢠Data retention for a minimum of 10 years
⢠EEPROM programming voltage generated on
chip
Memory Management and Protection Unit
⢠Addressable memory up to 1 MByte
⢠Separates OS (system) and application
(user)
⢠System routines called by traps
⢠OS can restrict access to peripherals in
application mode
⢠Code execution from XRAM possible
Security Features
Operation state monitoring mechanism
⢠Low and high voltage sensors
⢠Frequency sensors and filters
⢠Light Sensor
⢠Glitch Sensor
⢠Life Test Function for Sensors
Preliminary Short Product Information
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08.01
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