ST16RF52 Datasheet (ST Microelectronics) - Smartcard MCU With 2048 Bytes EEPROM for Contactless/Contact Applications

ST16RF52, Smartcard MCU With 2048 Bytes EEPROM for Contactless/Contact Applications

The ST16RF52, a member of the standard ST16 device family, is a serial access microcontroller especially designed for large volume contactless/ contact Smartcard applications.

The ST16RF52 is based on 8 bit CPU core and includes on chip memories: 512 Bytes of RAM, 22 KBytes of USER ROM, SYSTEM ROM,

ST16RF52 Smartcard MCU With 2048 Bytes EEPROM for Contactless/Contact Applications s s 8 BIT ARCHITECTURE CPU 22 K Bytes of USER ROM, SECTOR COMBINATIVE SYSTEM ROM 512 Bytes of RAM 2048 Bytes of EEPROM, SECTOR COMBINATIVE Highly reliable CMOS EEPROM technology 10 year data retention 300,000 Erase/Write cycle endurance Protected One Time Programmable block (32 or 64 bytes) 1 to 32 bytes block either Erase or Write in single cycle programming Micr

ST16RF52 Features

* INCLUDING EEPROM FLASH ERASE ESD PROTECTION GREATER THAN 5000V 2 OPERATING CONFIGURATIONS

* ISSUER

* USER Wafer s s CONTACTLESS SPECIFIC FEATURES s COMPATIBLE WITH ISO 14443 TYPE B STANDARD s s s CONTACT SPECIFIC FEATURES s EXTENDED VOLTAGE OPERATION, Vcc Range: 2.7V to 5.5V s s