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T25S40A - 4M-BIT SPI NOR FLASH

This page provides the datasheet information for the T25S40A, a member of the T25S40A-First 4M-BIT SPI NOR FLASH family.

Datasheet Summary

Description

4 2.

3.

Block/Sector Addresses9 4.

Features

  • Serial Peripheral Interface(SPI) - Standard SPI: SCLK, /CS, SI, SO, /WP, /HOLD - Dual SPI: SCLK, /CS, IO0, IO1, /WP, /HOLD - Quad SPI: SCLK, /CS, IO0, IO1, IO2, IO3.
  • Read - Normal Read (Serial): 50MHz clock rate - Fast Read (Serial): 108MHz clock rate - Dual/Quad (Multi-I/O) Read: 108MHz clock rate.
  • Program - Serial-input Page Program up to 256bytes - Program Suspend and Resume.
  • Erase - Block erase (64/32 KB) - Sector erase (4 KB) - Chip erase - Erase Suspend and Resume.

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Datasheet preview – T25S40A

Datasheet Details

Part number T25S40A
Manufacturer First-Rank Technology
File Size 2.59 MB
Description 4M-BIT SPI NOR FLASH
Datasheet download datasheet T25S40A Datasheet
Additional preview pages of the T25S40A datasheet.

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Full PDF Text Transcription

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First-Rank Microelectronics Memory Series Features ● Serial Peripheral Interface(SPI) - Standard SPI: SCLK, /CS, SI, SO, /WP, /HOLD - Dual SPI: SCLK, /CS, IO0, IO1, /WP, /HOLD - Quad SPI: SCLK, /CS, IO0, IO1, IO2, IO3 ● Read - Normal Read (Serial): 50MHz clock rate - Fast Read (Serial): 108MHz clock rate - Dual/Quad (Multi-I/O) Read: 108MHz clock rate ● Program - Serial-input Page Program up to 256bytes - Program Suspend and Resume ● Erase - Block erase (64/32 KB) - Sector erase (4 KB) - Chip erase - Erase Suspend and Resume ● Program/Erase Speed - Page Program time: 0.7ms typical - Sector Erase time: 60ms typical - Block Erase time: 0.3/0.
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