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What is ST23YL80?

This electronic component, produced by the manufacturer "STMicroelectronics", performs the same function as "Smartcard MCU".


ST23YL80 Datasheet PDF - STMicroelectronics

Part Number ST23YL80
Description Smartcard MCU
Manufacturers STMicroelectronics 
Logo STMicroelectronics Logo 


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ST23YL80
Smartcard MCU
with enhanced security, crypto-processor and 80 Kbytes EEPROM
Data Brief
Features
ST23YL80 major applications include:
Banking, IT and Pay TV applications
Hardware features
Enhanced 8/16-bit ST23 CPU core with 16
Mbytes linear addressable memory
396 Kbytes User ROM
6 Kbytes User RAM
2 Kbytes NESCRYPT RAM
80 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/


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for ST23YL80 electronic component.


Information Total 4 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
ST23YL80The function is Smartcard MCU. STMicroelectronicsSTMicroelectronics

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