Part # Brief ST19NR66 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Dual Contactless Smartcard MCU with 66KB High Density EEPROM and Enhanced RF Performances in Dedicated Packages

Part Details:

ST19NR66 Dual Contactless Smartcard MCU with 66 KBytes High Density EEPROM, Enhanced RF Performances and Dedicated Packages DATA BRIEF Feature summary ST19NR66 major applications include: ePassport ID cards eGovernment cards Hardware features Micromodules Enhanced 8-bit CPU core with extended addressing modes 224 KBytes User ROM 6 KBytes User RAM 66 KBytes User EEPROM including 128 Bytes User OTP area: ­ 1 to 64 Bytes Erase or Program in 1.5 ms Wafer 3x8-bit timers with interrupt capability Interface with RF readers supported through a 1.8 V, 3.0V and 5.0V supply voltage ranges library of embedded software functions Power-saving Standby mode compatible with ISO 14443 standard ESD protection greater than 5000V New dedicated contactless micromodiule for Serial access I/O, ISO 7816-3 compatible thinest packaging solutions ISO Asynchronous Receiver Transmitter for ESD protection on antenna pads greater than high speed serial data support 5000 V Contactless specific features Security features Complies with ISO 14443 type B standards EEPROM Flash programming 13.56 MHz carrier frequency Monitoring of environmental parameters RF UART (RF Universal Asynchronous Unique serial number on each die Receiver Transmitter) for easy-to-manage high Hardware Security Enhanced DES accelerator speed data transfers up to 848 Kbits/s with library support for symmetrical algorithms: RF frame up to 256 Bytes ­ DES, triple DES, DESx computations and CBC chaining mode 10% amplitude modulation reception (reader- to-card) 1088-bit Modular Arithmetic Processor (MAP) with library support for asymmetrical algorithms BPSK - NRZ load modulation (card-to-reader) FIPS 140-2 and AIS31 compliant True Random

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Brief ST19NR66.pdf Datasheet