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CAT28F512G-12T View Datasheet(PDF) - Catalyst Semiconductor => Onsemi

Part NameCAT28F512G-12T Catalyst
Catalyst Semiconductor => Onsemi Catalyst
Description512K-Bit CMOS Flash Memory
CAT28F512G-12T Datasheet PDF : 15 Pages
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REVISION HISTORY
Date
04/20/04
07/02/04
Revision Comments
G
Added Green packages in all areas.
Delete data sheet designation
Update Features
Update Description
Update Pin Configuration
Update Write Operations
Update Ordering Information
Update Revision History
Update Rev Number
H
Update Ordering Information
Copyrights, Trademarks and Patents
Trademarks and registered trademarks of Catalyst Semiconductor include each of the following:
DPP ™ AE2
Catalyst Semiconductor has been issued U.S. and foreign patents and has patent applications pending that protect its products. For a complete list of patents
issued to Catalyst Semiconductor contact the Company’s corporate office at 408.542.1000.
CATALYST SEMICONDUCTOR MAKES NO WARRANTY, REPRESENTATION OR GUARANTEE, EXPRESS OR IMPLIED, REGARDING THE SUITABILITY OF ITS
PRODUCTS FOR ANY PARTICULAR PURPOSE, NOR THAT THE USE OF ITS PRODUCTS WILL NOT INFRINGE ITS INTELLECTUAL PROPERTY RIGHTS OR THE
RIGHTS OF THIRD PARTIES WITH RESPECT TO ANY PARTICULAR USE OR APPLICATION AND SPECIFICALLY DISCLAIMS ANY AND ALL LIABILITY ARISING
OUT OF ANY SUCH USE OR APPLICATION, INCLUDING BUT NOT LIMITED TO, CONSEQUENTIAL OR INCIDENTAL DAMAGES.
Catalyst Semiconductor products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or
other applications intended to support or sustain life, or for any other application in which the failure of the Catalyst Semiconductor product could create a
situation where personal injury or death may occur.
Catalyst Semiconductor reserves the right to make changes to or discontinue any product or service described herein without notice. Products with data sheets
labeled "Advance Information" or "Preliminary" and other products described herein may not be in production or offered for sale.
Catalyst Semiconductor advises customers to obtain the current version of the relevant product information before placing orders. Circuit diagrams illustrate
typical semiconductor applications and may not be complete.
Catalyst Semiconductor, Inc.
Corporate Headquarters
1250 Borregas Avenue
Sunnyvale, CA 94089
Phone: 408.542.1000
Fax: 408.542.1200
www.catalyst-semiconductor.com
Publication #: 1084
Revison:
H
Issue date: 7/2/04
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DESCRIPTION
The CAT28F512 is a high speed 64K x 8-bit electrically erasable and reprogrammable Flash memory ideally suited for applications requiring in-system or after-sale code updates. Electrical erasure of the full memory contents is achieved typically within 0.5 second.
It is pin and Read timing compatible with standard EPROM and EEPROM devices. Programming and Erase are performed through an operation and verify algorithm. The instructions are input via the I/O bus, using a two write cycle scheme. Address and Data are latched to free the I/O bus and address bus during the write operation.

FEATURES
■ Fast Read Access Time: 90/120/150 ns
■ Low Power CMOS Dissipation:
   –Active: 30 mA max (CMOS/TTL levels)
   –Standby: 1 mA max (TTL levels)
   –Standby: 100 µA max (CMOS levels)
■ High Speed Programming:
   –10 µs per byte
   –1 Sec Typ Chip Program
■ 12.0V ± 5% Programming and Erase Voltage
■ Electronic Signature
■ Commercial, Industrial and Automotive Temperature Ranges
■ Stop Timer for Program/Erase
■ On-Chip Address and Data Latches
■ JEDEC Standard Pinouts:
   –32-pin DIP
   –32-pin PLCC
   –32-pin TSOP ( 8 x 20)
■ 100,000 Program/Erase Cycles
■ 10 Year Data Retention
■ "Green" Package Options Available

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