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S29JL032J - Simultaneous Read/Write Flash

General Description

The S29JL032J is a 32 Mb, 3.0 volt-only flash memory device, organized as 2,097,152 words of 16 bits each or 4,194,304 bytes of 8 bits each.

DQ0; byte mode data appears on DQ7

DQ0.

Key Features

  • Supports Common Flash Memory Interface (CFI).
  • Erase suspend/Erase resume.
  • Suspends erase operations to read data from, or program data to, a sector that is not being erased, then resumes the erase operation.
  • Data# polling and toggle bits.
  • Provides a software method of detecting the status of program or erase operations.
  • Unlock bypass program command.
  • Reduces overall programming time when issuing multiple program command sequences Hardware Features.
  • Ready.

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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.

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S29JL032J 32-Mb (4M × 8-Bit/2M × 16-Bit), 3 V, Simultaneous Read/Write Flash Distinctive Characteristics Architectural Advantages ■ Simultaneous Read/Write operations ❐ Data can be continuously read from one bank while executing erase/program functions in another bank. ❐ Zero latency between read and write operations ■ Multiple bank architecture ❐ Four bank architectures available (see Table 2 on page 15). ■ Boot sectors ❐ Top or bottom boot sector configurations available ❐ Any combination of sectors can be erased ■ Manufactured on 0.