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T25S40A, T25S40A-First Datasheet - First-Rank Technology

T25S40A - 4M-BIT SPI NOR FLASH

4 2.

Signal Description 6 2.1 Input/Output Summary 6 2.2 Chip Select (/CS) 6 2.3 Serial Clock (SCLK) 6 2.4 Serial Input (SI)/IO0 7 2.5 Serial Data Output (SO)/IO1 7 2.6 Write Protect (/WP)/IO2 7 2.7 HOLD (/HOLD)/IO3 7 2.8 VCC Power Supply 8 2.9 VSS Ground 8 3.

Block/Sector Addresses9 4.

SPI Op

T25S40A 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

T25S40A-First-Rank.pdf

This datasheet PDF includes multiple part numbers: T25S40A, T25S40A-First. Please refer to the document for exact specifications by model.
T25S40A Datasheet Preview Page 2 T25S40A Datasheet Preview Page 3

Datasheet Details

Part number:

T25S40A, T25S40A-First

Manufacturer:

First-Rank Technology

File Size:

2.59 MB

Description:

4m-bit spi nor flash.

Note:

This datasheet PDF includes multiple part numbers: T25S40A, T25S40A-First.
Please refer to the document for exact specifications by model.

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