sle76cf4480p Infineon Technologies Corporation, sle76cf4480p Datasheet - Page 3

• Manufacturer Part Number: sle76cf4480p
• Description: Chip Card & Security Ics
• Manufacturer: Infineon Technologies Corporation

16-bit security controller optimized for mobile communication
applications with enhanced instruction set for large memories in 0.13
µm CMOS technology, 12 kBytes RAM and 448 kBytes E²PROM
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Short Product Information
General Features
16-bit microcomputer in 0.13 µm CMOS technology
with 24-bit linear addressing
Highly efficient instruction set based on an 80251
type architecture
Up to 16 Mbytes linear address space
44 bytes register file with 11 double word, 16 word
and 16 byte registers
Defined migration path from SLE 66C(L)xxxPE
products with minimized customer effort based
on an adapted tool set
Dedicated, 80251-based architecture implementation
with an execution time faster than a standard 80251
448 kBytes E²PROM with full E²PROM functionality
and free partitioning between code and data
12 kBytes RAM
1 kByte unified cache for code and data
Symmetric Crypto Processor (SCP) for triple-key,
triple-DES and AES acceleration (128, 192 and 256-
bit)
External Clock frequency 1 up to 10 MHz
Internal Clock with up to 33 MHz:
Programmable internal frequency (PLL x1…x8 and
free running mode.
Adjustable internal frequency according to
available power or required performance
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Two 16-bit Autoreload Timers and Watch Dog Timer
Power-saving sleep mode
Enhanced UART for handling serial interface in
accordance with ISO/IEC 7816 part 3 supporting
transmission protocols T=1 and T=0
Improved CRC module with loadable initialization
vector (developed according to ISO/IEC 3309
supporting CCIT v.41 & HDLC X25)
Supply voltage range: 1.62 V to 5.5 V
(support of clock division factor of 8)
Increased internal frequency for maximum
performance
Internal frequency is automatically adjusted to
keep a given power limit
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E²PROM Technology
Security features tailored for
mobile communication
applications
Support of current consumption limits required by GSM
applications
Operating temperature range: -25 to +85°C
Storing temperature range: - 40° to +125°C
ESD protection larger than 4 kV (HBM)
Typical programming time (erase & write) = 2.3 ms
without firmware
Fast personalization mode = 1 ms per page without
firmware
Flexible page mode for 1 to 128 bytes write/erase
operation for the whole NVM size
32 bits security area (PROM)
Minimum of 500.000 write/erase cycles @ 25°C per
page
Typical data retention of 10 years @ 25°C
E²PROM programming voltage generated on chip
Flash Loader concept
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Address and data scrambling of memories
< 10 mA @ 5.5 V
< 6 mA @ 3.3 V
< 4 mA @ 1.98 V
Light sensor
Special Function Register (SFR) encryption
User mode Security Life Control (UmSLC)
Pseudo Random Number Generator (PRNG)
Interrupt and Peripheral Event Channel Controller (ITP
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Watchdog Timer (WDT) incl. check point register for
runtime check
High speed flash download for fast personalization
(10s / 512k)
Flash upload service by Infineon (optional)
Interrupt module for I/O interface and peripher
Enabling fast data transfer through peripheral
event channels (PEC)
SLE 76CF4480P
03.2007
als
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