Datasheet Summary
SERIAL ACCESS SPI BUS 4K (512 x 8) EEPROM
NOT FOR NEW DESIGN
1 MILLION ERASE/WRITE CYCLES 40 YEARS DATA RETENTION SINGLE 3V to 5.5V SUPPLY VOLTAGE SPI BUS PATIBLE SERIAL INTERFACE 1 MHz CLOCK RATE MAX BLOCK WRITE PROTECTION STATUS REGISTER 16 BYTE PAGE MODE WRITE PROTECT SELF-TIMED PROGRAMMING CYCLE E.S.D.PROTECTION GREATER than 4000V The ST95P04 will be replaced shortly by the updated version ST95040
8 1
PSDIP8 (B) 0.25mm Frame
8 1
SO8 (M)
Figure 1. Logic Diagram DESCRIPTION The ST95P04 is a 4K bit Electrically Erasable Programmable Memory (EEPROM) fabricated with SGS-THOMSON’s High Endurance Single Polysilicon CMOS technology. The 4K bit memory is organised as 32 pages of...