STMicroelectronics ST23YL18
The ST23YL18 product is a serial access microcontroller specially designed for secure smartcard applications. It is based on an enhanced STMicroelectronics 8/16-bit CPU core offering 16 Mbytes linear addressing space. It is manufactured using an advanced highly reliable ST CMOS EEPROM technology.| Part No. | ST23YL18 |
|---|---|
| Datasheet | ST23YL18 Download |
| Manufacturer |  STMicroelectronics |
| Description | Smartcard MCU |
| Buy | Stock & Price |
FEATURES
ST23YL18 major applications include:● Banking, IT and Pay TV applications Hardware features
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● 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) 259a.ai Micromodule Wafer Security features
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