ST25W01 Datasheet | STMicroelectronics

DESCRIPTION This specification covers a range of 1K bits I2C bus EEPROM products, t he ST24/25C01, the ST24C01R and the ST24/25W01. In the text, products are referred to as ST24/25x01, where "x" is: "C" for Standard version and "W" for hardware Write Control version. Table 1. Signal Names E0-E2 SDA SCL MODE WC VCC VSS Chip Enable Inputs Serial Data Address Input/Output Serial Clock Multibyte/Page Write Mode (C version) Write Control (W version) Supply Voltage Ground 8 1 PSDIP8 (B) 0.25mm Frame 8 1 SO8 (M) 150mil Width Figure 1. Logic Diagram 3 E0-E2 SCL MODE/WC- ST24x01 ST25x01 ST24C01R SDA AI00839D Note: WC signal is only available for ST24/25W01 products. November 1997 This is information on a product still in production but not remended for new design 1/16 ST24/25C01, ST24C01R, ST24/25W01 Figure 2A. DIP Pin Connections Figure 2B. SO Pin Connections ST24x01 ST25x01 ST24C01R E0 E1 E2 VSS 1 2 3 4 8 7 6 5 AI00840D ST24x01 ST25x01 ST24C01R VCC MODE/WC SCL SDA E0 E1 E2 VSS 1 2 3 4 8 7 6 5 AI00841E VCC MODE/WC SCL SDA Table 2. Absolute Maximum Ratings (1) Symbol TA TSTG TLEAD VIO VCC VESD Parameter Ambient Operating Temperature Storage Temperature Lead Temperature, Soldering Input or Output Voltages Supply Voltage Electrostatic Discharge Voltage (Human Body model) Electrostatic Discharge Voltage (Machine model) (3) (2) Value - 40 to 125 - 65 to 150 Unit °C °C °C V V V V (SO8 package) (PSDIP8 package) 40 sec 10 sec 215 260 - 0.6 to 6.5 - 0.3 to 6.5 4000...