CY7C4221 Overview
Key Specifications
Package: TQFP
Mount Type: Surface Mount
Pins: 32
Operating Voltage: 5 V
Key Features
- High-speed, low-power, first-in first-out (FIFO) memories ❐ 1 K × 9 (CY7C4221) ❐ 2 K × 9 (CY7C4231)
- High-speed 66.7 MHz operation (15 ns read/write cycle time)
- Low power (ICC = 35 mA)
- Fully asynchronous and simultaneous read and write operation
- Empty, Full, and Programmable Almost Empty and Almost Full status flags
