sle66c82p Infineon Technologies Corporation, sle66c82p Datasheet - Page 3

• Manufacturer Part Number: sle66c82p
• Description: Security & Chip Card Ics
• Manufacturer: Infineon Technologies Corporation

16-Bit Security Controller with MMU in 0.22 µm CMOS Technology
64-Kbyte ROM, 2304 bytes RAM, 8-Kbyte EEPROM
112-Bit / 192-Bit DDES-EC2 Accelerator
Features
< 10mA @ 5.5 V
< 6 mA @ 3.3 V
Short Product Information
16-bit microcomputer in 0.22 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 same external clock
62 Kbytes User ROM for application
programs
Additional 2 Kbytes reserved ROM for
Resource Management System (RMS+
Superslim) with intelligent EEPROM
write/erase routines
8 Kbytes Superslim-EEPROM
2 Kbytes XRAM, 256 Bytes IRAM
Memory Management and Protection
Unit (MMU)
Dual Key Triple DES (DDES) and EC2
GF (2
CRC Module
Interrupt Module
Two 16-bit Autoreload Timer
PLL up to 15 MHz
Power saving sleep mode
External clock frequency 1 to 7.5 MHz
for internal clock
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
n
) Accelerator
15 MHz
3 / 8
Superslim-EEPROM
Memory Management and Protection Unit
Security Features
Operation state monitoring mechanism
Temperature range: -25 to +85°C
ESD protection larger than 6 kV
Reading and programming byte by byte
Flexible page mode for 1 to 64 bytes
write/erase operation
32 bytes security area (OTP)
Fast personalization mode 0.63 ms
Erase + Write time < 4.0 ms @ 15 MHz
Minimum of 500.000 write/erase cycles at
25°C
Data retention for a minimum of 10 years
EEPROM programming voltage generated on
chip
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
Low and high voltage sensors
Frequency sensors and filters
Light Sensor
Glitch Sensor
Temperature Sensor
Life Test Function for Sensors
SLE 66C82P
11.02