CY7C4281 Overview
The CY7C4281/91 are high-speed, low-power FIFO memories with clocked read and write interfaces.
CY7C4281 Key Features
- High-speed, low-power, first-in first-out (FIFO) memories
- 64K × 9 (CY7C4281)
- 128K × 9 (CY7C4291)
- 0.5-micron CMOS for optimum speed/power
- High-speed 100-MHz operation (10-ns read/write cycle times)
- Low power
- ICC= 40 mA
- ISB = 2 mA
- Fully asynchronous and simultaneous read and write
- Empty, Full, and programmable Almost Empty and Almost Full status flags
