器件名称: ST23YS08
功能描述: Smartcard MCU Smartcard MCU with Enhanced Security and 8 KBytes High-Density EEPROM
文件大小: 88.02KB 共4页
简 介:ST23YS08
Smartcard MCU with Enhanced Security and 8 KBytes High-Density EEPROM
Data Brief
Features
ST23YS08 major applications include:
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Banking targeting VISA and CAST certificates
Hardware features
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Enhanced 8/16-bit CPU core with 16 MBytes linear addressable memory 108 Kbytes User ROM 2 Kbytes User RAM 8 Kbytes User EEPROM including 64 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 32 Bytes Erase or Program in 1.5 ms Two 8-bit timers with watchdog and interrupt capability 3V and 5V supply voltage ranges External clock frequency from 1 up to 5 MHz High performance provided by: – CPU clock frequency up to 29 MHz Power-saving Standby mode Contact assignment compatible ISO 7816-3 Asynchronous Receiver Transmitter (IART) for high speed serial data support (ISO 7816-3 and EMV compliant) ISO 3309 CRC calculation block ESD protection greater than 5 kV (HBM)
Micromodule
Wafer
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Security features
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Active shield Monitoring of environmental parameters Protection mechanisms against faults Hardware Security Enhanced DES accelerator FIPS 140-2 and AIS-31 class P2 compliant True Random Number Generator (TRNG) Unique serial number on each die
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Development environment
Software development and firmware generation are supported by a comprehensive set of development tools dedicated to software design and validation:
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Emulator C Com……
