ST19XT34 Datasheet - ST Microelectronics

ST19XT34, Smartcard MCU

www.DataSheet4U.com ST19XT34 Smartcard MCU with MAP, USB/ISO Interface & 34 Kbytes High Density EEPROM DATA BRIEF PRODUCT

Features

* I ENHANCED 8 BIT CPU WITH EXTENDED ADDRESSING MODES I 96 KBYTES USER ROM WITH PARTITIONING I 4 KBYTES USER RAM WITH PARTITIONING I 34 KBYTES USER EEPROM WITH PARTITIONING INCLUDING 64 BYTES USER AND ST OTP AREA:
* Highly reliable CMOS EEPROM submicron technology
* Error Correction Co

Applications

* The chip includes also a MAP which is based on a 1088 bits processor architecture. It processes modular multiplication, squaring and additional calculations up to 2176 bit operands. Internal Modular Arithmetic Processor (MAP) and DES accelerator are designed to speed up cryptographic calculations u

ST19XT34_STMicroelectronics.pdf