CY7C4261V Datasheet | Cypress

CY7C4261V CY7C4281V/CY7C4291V 16K/64K/128K × 9 Low-Voltage Deep Sync™ FIFOs 16K/64K/128K × 9 Low-Voltage Deep Sync™ FIFOs Features - 3.3 V operation for low-power consumption and easy integration into low-voltage systems - High-speed, low-power, first-in first-out (FIFO) memories - 16K × 9 (CY7C4261V) - 64K × 9 (CY7C4281V) - 128K × 9 (CY7C4291V) - 0.35-micron CMOS for optimum speed or power - High-speed 100-MHz operation (10-ns read/write cycle times) - Low power - ICC = 25 m A - ISB = 4 m A - Fully asynchronous and simultaneous read and write operation - Empty, full, and programmable Almost Empty and Almost Full status flags - Output-enable (OE) pin - Independent read- and write-enable pins - Supports free-running 50% duty cycle clock inputs - Width-expansion capability - Pin-patible 3.3 V solutions for CY7C4261/81/91 - Pin-patible density upgrade within the CY7C42X1V family - Pb-free packages available Functional Description The...