Smartcard Mcu With 18, 34, 66 Kbytes High Density Eeprom

The product ST19WG18 ST19WG34 ST19WG66 , member of the ST19W platform, is a serial access Microcontroller specially designed for cost effective secure portable applications. It is manufactured using an advanced highly reli- able ST CMOS EEPROM technology. It is based on the STMicroelectronics 8 bit CPU al- ready implemented on the ST19X product family and includes on-chip memories: User ROM, User RAM and EEPROM with state of the art security features. ROM, RAM and EEPROM Memories CAN be configured into partitions with customized ac- cess rules. An additional ST ROM contains all ST provided functions and libraries. Access from any memory area to another are pro- tected by hardware FIREWALLS. Access rules are User defined and CAN be selected by mask options or during the life of the product. The chip includes a DES accelerator which is ac- cessible via cryptographic software libraries locat- ed in ST ROM. As with all the other ST19W products, a serial in- terface fully compatible with the ISO7816 standard for Smartcard applications is available. A CRC calculation block is also available and is di- rectly accessible by the User. By STMicroelectronics
ST19WG18 's PackagesST19WG18 's pdf datasheet
ST19WG34
ST19WG66




ST19WG18 Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts !
ST19WG18 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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