ST95P02 - ST Microelectronics

ST95P02 SERIAL ACCESS SPI BUS 2K 256 x 8 EEPROM

The ST95P02 is a 2K bit Electrically Erasable Programmable Memory (EEPROM) fabricated with SGS-THOMSON’s High Endurance Single Polysilicon CMOS technology. The 2K bit memory is organised as 16 pages of 16 bytes. The memory is accessed by a simple SPI bus compatible serial interface. The bus signals are a serial clock input (C), a serial data input (D) and a .

Features

interrupted with a hold input (HOLD). The write operation is disabled by a write protect input (W). Table 1. Signal Names C D Q S W HOLD VCC VSS Serial Clock Serial Data Input Serial Data Output Chip Select Write Protect Hold Supply Voltage Ground VCC D C S W HOLD ST95P02 Q VSS AI01256 June 1996 1/16 ST95P02 Figure 2A. DIP Pin Connections Figure 2B. SO Pin Connections ST95P02 S Q W VSS 1 2 3 4 8 7 6 5 AI01257 ST95P02 VCC HOLD C D S Q W VSS 1 2 3 4 8 7 6 5 AI01258B VCC HOLD C D Table 2. Absolute Maximum Ratings (1) Symbol TA TSTG TLEAD VO VI VCC VESD Parameter Ambient Operating Te.