ST21Y068 - Smartcard MCU

Product Overview

STMicroelectronics

Datasheet Details

Part number	ST21Y068
Manufacturer	STMicroelectronics
File Size	117.79 KB
Description	Smartcard MCU
Datasheet	ST21Y068 Datasheet
Additional preview pages of the ST21Y068 datasheet.

Product details

Description

ST21Y068 1 Description The ST21Y068 product is a serial access microcontroller specially designed for costeffective secure mobile applications.It is based on an enhanced STMicroelectronics 8/16-bit CPU core offering 16 MBytes linear addressing space.It is manufactured using an advanced highly reliable ST CMOS EEPROM technology.The device includes a DES accelerator.A serial interface fully compatible with the ISO 7816-3 standard (T = 0 and T = 1) for Smartcard applications is available.A

Features

Enhanced 8/16-bit CPU core with 16 MBytes linear addressable memory 248 Kbytes User ROM 6 Kbytes User RAM 68 Kbytes User EEPROM including 64 Bytes User OTP area:.
Highly reliable CMOS EEPROM submicron technology.
10-year data retention.
500,000 Erase/Write cycles endurance typical at 25°C.
1 to 64 Bytes Erase or Program in 1.5 ms Asynchronous Receiver Transmitter supporting ISO 7816-3 T=0 and T=1 protocols Two 8-bit timers with interrupt capability 1.8V.

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Published: Oct 2, 2009 |