DataSheet.jp

ST21Y068 の電気的特性と機能

ST21Y068のメーカーはSTMicroelectronicsです、この部品の機能は「Smartcard MCU」です。


製品の詳細 ( Datasheet PDF )

部品番号 ST21Y068
部品説明 Smartcard MCU
メーカ STMicroelectronics
ロゴ STMicroelectronics ロゴ 




このページの下部にプレビューとST21Y068ダウンロード(pdfファイル)リンクがあります。

Total 4 pages

No Preview Available !

ST21Y068 Datasheet, ST21Y068 PDF,ピン配置, 機能
ST21Y068
Smartcard MCU
with 68 KBytes High Density EEPROM
Data Brief
Feature summary
ST21Y068 major applications include:
Mobile communications (GSM and CDMA)
Java applications
Hardware 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, 3V and 5V supply voltage ranges
External clock frequency from 1 up to 7.5 MHz
High performance provided by:
– CPU clock frequency up to 22 MHz
– External clock multiplier (2x, 3x, and 4x)
Current consumption complies with GSM
specifications
Power-saving Standby mode
Contact assignment compatible ISO 7816-2
ESD protection greater than 4 kV (HBM)
Micromodule
Wafer
259a.ai
Security features
Monitoring of environmental parameters
Protection against faults
ISO 3309 CRC calculation block
Cryptographic performances(1):
– Triple DES (with keys loaded): 9.3 µs
– Single DES (with keys loaded): 3.1 µs
True Random Number Generator
Unique serial number on each die
Hardware DES accelerator
Development environment
Software development and firmware generation
are supported by a comprehensive set of
development tools dedicated to software design
and validation.
1. Typical values at 22 MHz
www.DataSMhaeerct4hU2.c0o0m7
Rev 6
For further information contact your local STMicroelectronics sales office.
1/4
www.st.com
1

1 Page





ST21Y068 pdf, ピン配列
ST21Y068
Revision history
1.1 Development environment
Development tools for smartcard products include a complete range of hardware systems
and software tools from STMicroelectronics and third-party tool suppliers. The range of tools
includes solutions to help you to develop and debug your application and evaluate
smartcard products and their peripherals.
An Integrated Development Environment (IDE), the STMicroelectronics Visual Debug
(STVD), provides a set of tools for developing embedded applications. This interface
manages the project configuration, code edition, code generation and program debugging.
An emulator (SCICS) and a simulator are available for developing and validating your
application code.
All the information needed to generate the application code and personalization will be
collected in a delivery file (.DLV extension). This file is created using the Delivery menu of
the STMicroelectronics configuration software tool, SCOOL.
2 Revision history
Table 1. Document revision history
Date
Revision
Changes
13-Dec-2005
06-Feb-2006
16-Mar-2006
3-Oct-2006
27-Oct-2006
20-Mar-2007
1 Initial release.
2 Product name confirmed.
3 CPU frequency updated.
4 Updated Features summary
5 Updated Features summary
6
Updated Erase/Write cycles endurance value and Section 1.1:
Development environment on page 3.
www.DataSheet4U.com
3/4


3Pages





ページ 合計 : 4 ページ
 
PDF
ダウンロード
[ ST21Y068 データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
ST21Y068

Smartcard MCU

STMicroelectronics
STMicroelectronics


www.DataSheet.jp    |   2020   |  メール    |   最新    |   Sitemap