QG137BFL Search Results

Contextual Info: SAMSUNG ELECTRONICS INC tiHE D m 7U4142 256Kx4 Bit CMOS VIDEO RAM FEATURES • Dual Port Architecture 256K x 4 bits RAM port 512 x 4 bits SAM port • Performance range: -8 Item • • • • • • • • • • • • -10 80ns 1 0 0 ns access time t R A c

Contextual Info: DS1643/DS1643LPM SEMICONDUCTOR DALLAS DS1643/DS1643LPM Nonvolatile Timekeeping RAM FEATURES PIN ASSIGNMENT • Form, fit, and function compatible with the MK48T08 Timekeeping RAM NC • Integrated NV SRAM, real time clock, crystal, power fail control circuit and lithium energy source