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ST93CS67

STMicroelectronics
Part Number ST93CS67
Manufacturer STMicroelectronics
Description (ST93CS66 / ST93CS67) 4K 256 x 16 SERIAL MICROWIRE EEPROM
Published Sep 16, 2009
Detailed Description www.DataSheet4U.com ST93CS66 ST93CS67 4K (256 x 16) SERIAL MICROWIRE EEPROM NOT FOR NEW DESIGN 1 MILLION ERASE/WRITE C...
Datasheet PDF File ST93CS67 PDF File

ST93CS67
ST93CS67

Overview
www.
DataSheet4U.
com ST93CS66 ST93CS67 4K (256 x 16) SERIAL MICROWIRE EEPROM NOT FOR NEW DESIGN 1 MILLION ERASE/WRITE CYCLES, with 40 YEARS DATA RETENTION SELF-TIMED PROGRAMMING CYCLE with AUTO-ERASE READY/BUSY SIGNAL DURING PROGRAMMING SINGLE SUPPLY VOLTAGE – 3V to 5.
5V for the ST93CS66 – 2.
5V to 5.
5V for the ST93CS67 USER DEFINED WRITE PROTECTED AREA PAGE WRITE MODE (4 WORDS) SEQUENTIAL READ OPERATION 5ms TYPICAL PROGRAMMING TIME ST93CS66 and ST93CS67 are replaced by the M93S66 8 1 PSDIP8 (B) 0.
25mm Frame 14 1 SO14 (ML) 150mil Width Figure 1.
Logic Diagram DESCRIPTION The ST93CS66 and ST93CS67 are 4K bit Electrically Erasable Programmable Memory (EEPROM) fabricated with SGS-THOMSON’s High Endurance Single Polysilicon CMOS technology.
The memory is accessed through a serial input D and output Q.
The 4K bit memory is organized as 256 x 16 bit words.
The memory is accessed by a set of instructions which include Read, Write, Page Write, Write All and instructions used to set the memor...


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