ST21Y068 - Smartcard MCU

STMicroelectronics

The ST21Y068 by STMicroelectronics is a Smartcard MCU. Below is the official datasheet preview.

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ST21Y068 Smartcard MCU by STMicroelectronics - Datasheet Preview — Official preview page of the **ST21Y068** Smartcard MCU datasheet (STMicroelectronics).

Datasheet Details

Part number	ST21Y068
Manufacturer	STMicroelectronics
File Size	117.79 KB
Description	Smartcard MCU
Datasheet	ST21Y068_STMicroelectronics.pdf
Additional preview pages of the ST21Y068 datasheet.

ST21Y068 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 |