ST16HF52 Datasheet | STMicroelectronics

FEATURES s EXTENDED VOLTAGE OPERATION, Vcc Range: 2.7V to 5.5V s s s s s SERIAL ACCESS, ISO 7816-3 PATIBLE UP TO 5 MHz INTERNAL OPERATING FREQUENCY CONTACT ASSIGNMENT PATIBLE ISO 7816-2 s - Protected One Time Programmable block (32 or 64 bytes) - 1 to 32 bytes block either Erase or Write in single cycle programming s s POWER SAVING STANDBY MODE VERY HIGH SECURITY FEATURES INCLUDING EEPROM FLASH ERASE ESD PROTECTION GREATER THAN 5000V 2 OPERATING CONFIGURATIONS - ISSUER - USER 4 4 s s Micromodule (D7) CONTACTLESS SPECIFIC FEATURES s PATIBLE WITH ISO 14443 TYPE B STANDARD s s s 13.56 MHZ CARRIER FREQUENCY 106 KBIT/S DATA TRANSFER AMPLITUDE MODULATION READER TO CARD LOAD MODULATION CARD TO READER 3V OPERATION HYPERPROXIMITY TM FEATURE Wafer s s s BD.HF52/0004VP1 This is Brief Data from STMicroelectronics. Details are subject to change without notice. For plete data, please contact your nearest Sales Office or Smart Card Products Divison, Rousset, France. Fax: (+33) 4 42 68 87 29 For more information on Hyper Proximity TM, please contact Hyper Secur Corporation. Fax: (+1) 630-604-7026 1/2 DESCRIPTION The ST16HF52, a member of the standard ST16 device family, is a serial access microcontroller especially designed for large volume contactless/ contact Smartcard applications. The ST16HF52 is based on 8 bit CPU core and includes on chip memories: 512 Bytes of RAM, 22 KBytes of USER ROM, SYSTEM ROM, and 2048 Bytes of EEPROM. Both ROM and EEPROM memories can be configured into two sectors. Access rules from any memory section or sector to any other are set-up by the User’s defined Memory Access Control Matrix (MACM). The Hyper Proximity TM switch enables an insured connection between the card and an adequate reader, as with contact cards. High risk transactional based applications resident on the Smart card can use the switch to require that the Smart card be in a Hyper Proximity TM mode for the application to plete execution. Reliability data...