93CS46 PDF datasheet can download.
This product has 1K 64 x 16 SERIAL MICROWIRE EEPROM functions.
This is one of the semiconductor types. This part name is 93CS46.
Manufacturers of the product is STMicroelectronics.
Image and pinout :
Some of the text files within the PDF file
ST93CS46 ST93CS47 1K (64 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 ST93CS46 – 2.5V to 5.5V for the ST93CS47 USER DEFINED WRITE PROTECTED AREA PAGE WRITE MODE (4 WORDS) SEQUENTIAL READ OPERATION 5ms TYPICAL PROGRAMMING TIME ST93CS46 and ST93CS47 are replaced by the M93S46 8 1 PSDIP8 (B) 0.4mm Frame 8 1 SO8 (M) 150mil Width Figure 1. Logic Diagram DESCRIPTION The ST93CS46 and ST93CS47 are 1K 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 1K bit memory is organized as 64 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 memory [ … ]
Please refer to the file for details.