Part JS28F256M29EWLx
Description 3 V supply flash memory
Manufacturer Numonyx
Size 2.20 MB
Numonyx

JS28F256M29EWLx Overview

Key Features

  • Supply voltage
  • VCC = 2.7 to 3.6 V for Program, Erase and Read
  • VCCQ = 1.65 to 3.6 V for I/O buffers Asynchronous Random/Page Read
  • Page size: 16 words or 32 bytes
  • Page access: 25 ns
  • Random access: 100ns (Fortified BGA); 110 ns (TSOP) Buffer Program
  • 512-word program buffer Programming time
  • 0.88 µs per byte (1.14MB/s) typical when using full buffer size in buffer program Memory organization
  • Uniform blocks, 128 Kbytes/64 Kwords each Program/Erase controller
  • Embedded byte/word program algorithms Program/ Erase Suspend and Resume