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JS28F128J3F75 - 128-Mbit Single Bit per Cell Embedded Flash Memory

Download the JS28F128J3F75 datasheet PDF. This datasheet also covers the JS28F320J3F75 variant, as both devices belong to the same 128-mbit single bit per cell embedded flash memory family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Architecture.
  • Symmetrical 128-KB blocks.
  • 128 Mbit (128 blocks).
  • 64 Mbit (64 blocks).
  • 32 Mbit (32 blocks).
  • Blank Check to verify an erased block.
  • Performance.
  • Initial Access Speed: 75ns.
  • 25 ns 8-word Asynchronous page-mode reads.
  • 256-Word write buffer for x16 mode, 256Byte write buffer for x8 mode; 1.41 µs per Byte Effective programming time.
  • System Voltage.
  • VCC = 2.7 V to 3.6 V.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (JS28F320J3F75-Numonyx.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number JS28F128J3F75
Manufacturer Numonyx
File Size 771.76 KB
Description 128-Mbit Single Bit per Cell Embedded Flash Memory
Datasheet download datasheet JS28F128J3F75 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Numonyx® Embedded Flash Memory (J3 65 nm) Single Bit per Cell (SBC) 32, 64, and 128 Mbit Datasheet Product Features „ Architecture — Symmetrical 128-KB blocks — 128 Mbit (128 blocks) — 64 Mbit (64 blocks) — 32 Mbit (32 blocks) — Blank Check to verify an erased block „ Performance — Initial Access Speed: 75ns — 25 ns 8-word Asynchronous page-mode reads — 256-Word write buffer for x16 mode, 256Byte write buffer for x8 mode; 1.41 µs per Byte Effective programming time „ System Voltage — VCC = 2.7 V to 3.6 V — VCCQ = 2.7 V to 3.