CY7C4255V

CY7C4255V CY7C4275V CY7C4285V 8K/32K/64K × 18 Low Voltage Deep Sync FIFOs 8K/32K/64K × 18 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 ■ 8K × 18 (CY7C4255V) ■ 32K × 18 (CY7C4275V) ■ 64K × 18 (CY7C4285V) ■ 0.35 micron CMOS for optimum speed and power ■ High speed 100 MHz operation (10 ns read/write cycle times) ■ Low power ❐ ICC = 30 mA ❐ ISB = 4 mA ■ Fully asynchronous and simultaneous read and write operation ■ Empty, Full, Half Full, and programmable Almost Empty and Almost Full status flags ■ Retransmit function ■ Output Enable (OE) pin ■ Independent read and write enable pins ■ Supports free running 50% duty cycle clock inputs ■ Width Expansion Capability ■ Depth Expansion Capability ■ 64-pin 10 × 10 STQFP ■ Pin compatible density upgrade to CY7C42X5V-ASC families ■ Pin compatible 3.3 V solutio...