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ST19KF16 - Smartcard MCU With 1088 Bits Modular Arithmetic Processor

General Description

The ST19KF16, a member of the ST19 device family, is a serial access microcontroller especially designed for very large volume and cost competitive secure portable objects, where high performance Public Key Algorithms will be implemented, to cut down initialization and communication costs and to inc

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Datasheet Details

Part number ST19KF16
Manufacturer STMicroelectronics
File Size 32.11 KB
Description Smartcard MCU With 1088 Bits Modular Arithmetic Processor
Datasheet download datasheet ST19KF16 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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® ST19KF16 Smartcard MCU With 1088 Bits Modular Arithmetic Processor DATA BRIEFING s s 8 BIT ARCHITECTURE CPU 32 KBytes of USER ROM WITH PARTITIONING SYSTEM ROM FOR LIBRARIES 1984 Bytes of RAM WITH PARTITIONING 16 KBytes of EEPROM WITH PARTITIONING – Highly reliable CMOS EEPROM technology – 10 year data retention – 100,000 Erase/Write cycle endurance – Separate Write and Erase cycles for fast “1” programming – 1 to 64 bytes Erase or Program in 1 ms Micromodule (D4) 2 2 2 2 s s s s 1088 BITS MODULAR ARITHMETIC PROCESSOR – Fast modular multiplication and squaring using Montgomery method – Software Crypto Libraries in separate ROM area for efficient algorithm coding using a set of advanced functions – Software selectable operand length up to 2176 bits Wafer s SECURITY FIREWALLS FOR M