ST16SF48

® ST16SF48 Smartcard MCU With 8176 Bytes EEPROM DATA BRIEFING s s 8 BIT ARCHITECTURE CPU 16 KBytes of USER ROM, SECTOR COMBINATIVE 1.5 KByte of SYSTEM ROM 384 Bytes of RAM 8176 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 Micromodule (D4) 2 2 2 2 s s s s EXTENDED VOLTAGE OPERATION – VCC Range: 2.7V to 5.5V SERIAL ACCESS, ISO 7816-3 COMPATIBLE POWER SAVING STANDBY MODE UP TO 5 MHz INTERNAL OPERATING FREQUENCY VERY HIGH SECURITY FEATURES INCLUDING EEPROM FLASH ERASE CONTACT ASSIGNMENT COMPATIBLE ISO 7816-2 ESD PROTECTION GREATER THAN 5000V MEETS GSM 11.11 AND 11.12 SPECIFICATIONS 2 OPERATING CONFIGURATIONS – ISSUER – USER s s s Wafer s s s s s BD.SF48/9809V5 This is Brief Data from STMicroelectronics. Details are subject to change without notice. For complete data, please contact your nearest Sales Office or SmartCard Products Divison, Rousset, France. Fax: (+33) 4 42 25 87 29 1/2 ST16SF48 DESCRIPTION The ST16SF48, a member of the standard ST16 device family, is a serial access microcontroller especially designed for high volume and cost competitive Smartcard applications where firmware security algorithm must be implemented. The ST16SF48 is based on 8 bit CPU core and includes on chip memories: 384 Bytes of RAM, 16 KBytes of USER ROM, 1.5 KBy...