CW24C256

CW 24C 93C SOP/TSSOP 8205A CW24C128/CW24C256 128Kbit and 256Kbit Serial I²C Bus EEPROM DESCRIPTION PIN CONFIGURATION The CW24C128/256 is Electrically Erasable PROM. The device is organized as one block of 16384/32768 x 8-bit memory with 2-wire serial interface. Low-voltage design permits operation A0 1 A1 2 8 VCC 7 WP down to 1.8V, with standby and active currents of only 1μA and NC 3 6 SCL 1mA respectively. The CW24C128/256 also has a page write GND 4 5 SDA capability for up to 64 bytes of data. (Top View) FEATURES ● Wide Voltage Operation VCC= 1.8V to 5.5V ● Low-power technology - 1mA Active Current (Typical) - 1μA Standby Current (Typical) ● Internally Organized: - CW24C128, 16384x8 (128K bits) - CW24C256, 32768x8 (256K bits) ● Two-wire Serial Interface, Fully I²C Bus Compatible ● 400kHz (1.8V, 2.7V, 5V) Compatibility ● Schmitt Trigger Inputs for Noise Suppression ● Write Protect Pin for Hardware Data Protection ● Self-timed Write Cycle (5 ms max) ● Byte and Multi-byte Write ● Page Write, 64-byte Page(CW24C128/256) ● Byte, Random and Sequential Read Mode ● Automatic Address Increment ● ESD protection > 2.5kV ● High-reliability - Endurance: 1 Million Write Cycles - Data Retention: 100 Years ● DIP8LˈSOP8LPackages ● Pb-free finish available, RoHS compliant APPLICATIONS ● Intelligent Instrument ● Industrial Controller ● Household Appliance ● Automotive Electronics ● Computer/Notebook ● Communication 1 CW24C128/CW24C256 ORDERING INFORMATION Temperature Ran...