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ST24W16

ST Microelectronics
Part Number ST24W16
Manufacturer ST Microelectronics
Description (ST2xxx) 16 Kbit Serial I2C Bus EEPROM with User-Defined Block Write Protection
Published Nov 3, 2005
Detailed Description ST24C16, ST25C16 ST24W16, ST25W16 16 Kbit Serial I2C Bus EEPROM with User-Defined Block Write Protection 1 MILLION ERASE...
Datasheet PDF File ST24W16 PDF File

ST24W16
ST24W16

Overview
ST24C16, ST25C16 ST24W16, ST25W16 16 Kbit Serial I2C Bus EEPROM with User-Defined Block Write Protection 1 MILLION ERASE/WRITE CYCLES, with 40 YEARS DATA RETENTION SINGLE SUPPLY VOLTAGE: – 4.
5V to 5.
5V for ST24x16 versions – 2.
5V to 5.
5V for ST25x16 versions HARDWARE WRITE CONTROL VERSIONS: ST24W16 and ST25W16 TWO WIRE SERIAL INTERFACE, FULLY I2C BUS COMPATIBLE BYTE and MULTIBYTE WRITE (up to 8 BYTES) for the ST24C16 PAGE WRITE (up to 16 BYTES) BYTE, RANDOM and SEQUENTIAL READ MODES SELF TIMED PROGRAMING CYCLE AUTOMATIC ADDRESS INCREMENTING ENHANCED ESD/LATCH UP PERFORMANCES DESCRIPTION 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.
These are manufactured in STMicroelectronics’s 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 Connections ST24x16 ST25x16 PRE PB0 PB1 VSS 1 2 3 4 8 7 6 5 AI00867B ST24x16 ST25x16 VCC MODE/WC SCL SDA PRE PB0 PB1 VSS 1 2 3 4 8 7 6 5 AI00500B 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 (...


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