CAT34AC02WE-TE13

The CAT34AC02WE-TE13 is one member of the CAT34AC02 series.The CAT34AC02 is a 2K-bit Serial CMOS EEPROM internally organized as 256 words of 8 bits each. Catalyst's advanced CMOS technology substantially reduces device power requirements. The CAT34AC02 features a 16-byte page write buffer. The device operates via the SMBus serial interface for ACR card configuration and is available in 8-pin DIP, 8-pin SOIC or 8-pin TSSOP packages.

Features of the CAT34AC02WE-TE13 are:(1)400 kHz (5V) and 100 kHz (1.8V) SMBus compatible; (2)1.8 to 6.0 volt operation; (3)low power CMOS technology zero standby current; (4)16-byte page write buffer; (5)industrial, automotive and extended temperature ranges; (6)self-timed write cycle with auto-clear; (7)1,000,000 program/erase cycles; (8)100 year data retention; (9)8-pin DIP, 8-pin SOIC and 8-pin TSSOP packages; (10)256 x 8 memory organization; (11)hardware write protect.

The absolute maximum ratings of the CAT34AC02WE-TE13 can be summarized as:(1)voltage on any pin with respect to ground:-2.0 to Vcc+2.0V;(2)VCC with respect to ground:2.0V to +7.0V;(3)storage temperature:-65 to 150;(4)temperature under bias:55 to +125;(5)package power dissipation:1.0W;(6)CAT34AC02WE-TE13 output short circuit current:100mA;(7)lead soldering temperature:300.Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device.These are stress ratings only, and functional operation of the device at these or any other conditions outside of those listed in the operational sections of this specification is not implied. Exposure to any absolute maximum rating for extended periods may affect device performance and reliability.The CAT34AC02 supports the SMBus data transmission protocol. This serial protocol defines any device that sends data to the bus to be a transmitter and any device receiving data to be a receiver. Data transfer is controlled by the Master device which generates the serial clock and all START and STOP conditions for bus access. The CAT34AC02 operates as a Slave device. CAT34AC02WE-TE13 Both the Master and Slave devices can operate as either transmitter or receiver, but the Master CAT34AC02WE-TE13 controls which mode is activated. CAT34AC02WE-TE13 A maximum of 8 devices may be connected to the bus as determined by the device address inputs A0, A1, and A2.