Table of Contents

1. Introduction

1

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2. Pin Description

2

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3. Power-up Initialization

3

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4. Wrap Boundary Toggle Operation

4

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5. Interface Description

6

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5.1. Address Space

6

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5.2. Page Size

6

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5.3. Power-on Status

6

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5.4. Truth Table

6

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5.5. Command Termination

7

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6. SPI Mode Operations

9

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6.1. SPI Read Operations

9

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6.2. SPI Write Operations

10

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6.3. SPI Quad Mode Enable Operation

11

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6.4. SPI Read ID Operation

11

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7. QPI Mode Operations

13

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7.1. QPI Read Operations

13

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7.2. QPI Write Operations

13

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7.3. QPI Quad Mode Exit Operation

14

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8. Reset Operation

15

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9. Input/Output Timing

16

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10.Electrical Specifications

17

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10.1. Absolute Maximum Ratings

17

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10.2. Operating Conditions

17

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10.3. Pin Capacitance

18

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10.4. DC Electrical Characteristics

18

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