ST19SF08 Datasheet - ST Microelectronics

ST19SF08 Smartcard MCU With 8 KBytes EEPROM

The ST19SF08, a member of the ST19 device family, is a serial access microcontroller especially designed for very large volume and cost competitive secure portable objects. The ST19SF08 is based on a STMicroelectronics 8 bit CPU core including on-chip memories: 960 Bytes of RAM, 32 KBytes of USER RO.

® ST19SF08 Smartcard MCU With 8 KBytes EEPROM DATA BRIEFING s s 8 BIT ARCHITECTURE CPU 32 KBytes of USER ROM WITH PARTITIONING SYSTEM ROM FOR LIBRARIES 960 Bytes of RAM WITH PARTITIONING 8 KBytes of EEPROM WITH PARTITIONING Highly reliable CMOS EEPROM technology 2 2 2 2 s s s 10 year data retention 100,000 Erase/Write cycle endurance Separate Write and Erase cycles for fast “1” programming 1 to 64 bytes Erase or Program in 1 ms s s Micromod.

ST19SF08 Features

* INCLUDING EEPROM FLASH PROGRAM AND RAM FLASH CLEAR 8 BIT TIMER SERIAL ACCESS, ISO 7816-3 COMPATIBLE 3V ± 10% or 5V ± 10% SUPPLY VOLTAGE POWER SAVING STANDBY MODE UP TO 10 MHz INTERNAL OPERATING FREQUENCY CONTACT ASSIGNMENT COMPATIBLE ISO 7816-2 ESD PROTECTION GREATER THAN 5000V

* CRT: Chinese Rem

ST19SF08_STMicroelectronics.pdf