ST25C16 - ST Microelectronics

ST25C16 (ST2xxx) 16 Kbit Serial I2C Bus EEPROM with User-Defined Block Write Protection

This specification covers a range of 16 Kbit I2C bus EEPROM products, the ST24/25C16 and the ST24/25W16. In the text, products are referred to as ST24/25x16 where "x" is: "C" for Standard version and "W" for hardware Write Control version. The ST24/25x16 are 16 Kbit electrically erasable programmable memories (EEPROM), organized as 8 blocks of 256 x8 bits. T.

Features

Hi-Endurance Advanced CMOS technology which guarantees an endurTable 1. Signal Names PRE PB0, PB1 SDA SCL MODE WC VCC VSS Write Protect Enable Protect Block Select Serial Data Address Input/Output Serial Clock Multybyte/Page Write Mode (C version) Write Control (W version) Supply Voltage Ground Note: WC signal is only available for ST24/25W16 products. 8 1 PSDIP8 (B) 0.25mm Frame 8 1 SO8 (M) 150mil Width Figure 1. Logic Diagram VCC 2 PB0-PB1 PRE SCL MODE/WC
* ST24x16 ST25x16 SDA VSS AI00866B February 1999 1/17 ST24/25C16, ST24/25W16 Figure 2A. DIP Pin Connections Figure 2B. SO8 Pin Con.