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Número de pieza | ST23YL18 | |
Descripción | Smartcard MCU | |
Fabricantes | STMicroelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de ST23YL18 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
No Preview Available ! ST23YL18
Smartcard MCU
with enhanced security, crypto-processor and 18 Kbytes EEPROM
Data Brief
Features
ST23YL18 major applications include:
■ Banking, IT and Pay TV applications
Hardware features
■ Enhanced 8/16-bit ST23 CPU core with 16
Mbytes linear addressable memory
■ 196 Kbytes User ROM
■ 4 Kbytes User RAM
■ 2 Kbytes NESCRYPT RAM
■ 18 Kbytes User EEPROM including 128 Bytes
User OTP area:
– Highly reliable CMOS EEPROM submicron
technology
– 10-year data retention
– 500,000 Erase/Write cycles endurance
typical at 25° C
– 1 to 64 Bytes Erase or Program in 1.5 ms
■ NESCRYPT crypto-processor for public key
cryptography
■ Three 8-bit timers with watchdog and interrupt
capability
■ 3V and 5V supply voltage ranges
■ External clock frequency up to 10 MHz
■ High performance provided by:
– CPU clock frequency up to 29 MHz
■ Power-saving Standby state
■ Contact assignment compatible ISO 7816-3
■ Asynchronous Receiver Transmitter (IART) for
high speed serial data support (ISO 7816-3
and EMV™ compliant)
■ ESD protection greater than 5 kV (HBM)
Micromodule
259a.ai
Wafer
Security features
■ Active shield
■ Monitoring of environmental parameters
■ Protection mechanisms against faults
■ Hardware Security Enhanced DES accelerator
■ AIS-31 class P2 compliant True Random
Number Generator (TRNG)
■ ISO 3309 CRC calculation block
■ Memory Protection Unit (MPU)
■ Unique serial number on each die
Development environment
Software development and firmware generation
are supported by a comprehensive set of
development tools dedicated to software design
and validation:
■ C Compiler
■ Simulator
■ Emulator
September 2008
Rev 2
For further information contact your local STMicroelectronics sales office.
1/4
www.st.com
1
Free Datasheet http://www.datasheet4u.com/
1 page |
Páginas | Total 4 Páginas | |
PDF Descargar | [ Datasheet ST23YL18.PDF ] |
Número de pieza | Descripción | Fabricantes |
ST23YL18 | Smartcard MCU | STMicroelectronics |
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