Click to expand full text
CY14V116F7 CY14V116G7
16-Mbit nvSRAM with Asynchronous NAND Interface
16-Mbit nvSRAM with Asynchronous NAND Interface
Features
■ 16-Mbit nonvolatile static random access memory (nvSRAM) ❐ Performance up to 33 MT/s per I/O ❐ Maximum data throughput using ×16 bus – 528 Mbps ❐ Industry-standard asynchronous NAND Flash interface with reduced instruction set ❐ Shared address, data, and command bus • Address and command bus is 8 bits • Command is sent in one or two command cycles • Address is sent in five address cycles • Data bus width is ×8 or ×16 bits
■ Modes of operation: ❐ Asynchronous NAND Interface I/O with 30-ns access time ❐ Status Register with a software method for detecting the following: • Nonvolatile STORE completion • Pass/Fail condition of previous command • Write protect status