W25X16BV

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Table of Contents

1.

......................................................................................................... 4

GENERAL DESCRIPTION

2.

................................................................................................................................. 4

FEATURES

3.

.............................................................................. 5

PIN CONFIGURATION SOIC 150 / 208-MIL

4.

.................................................................................. 5

PAD CONFIGURATION WSON 6X5-MM

5.

...................................................................................... 6

PAD CONFIGURATION PDIP 300-MIL

6.

............................... 6

PIN DESCRIPTION SOIC 150 / 208-MIL, PDIP 300-MIL, WSON 6X5-MM

7.

....................................................................................... 7

PIN CONFIGURATION SOIC 300-MIL

8.

............................................................................................ 7

PIN DESCRIPTION SOIC 300-MIL

8.1

............................................................................................................... 8

Package Types

8.2

............................................................................................................ 8

Chip Select (/CS)

8.3

................................................................................................. 8

Serial Data Output (DO)

8.4

......................................................................................................... 8

Write Protect (/WP)

8.5

............................................................................................................... 8

HOLD (/HOLD)

8.6

.......................................................................................................... 8

Serial Clock (CLK)

8.7

..................................................................................... 8

Serial Data Input / Output (DIO)

9.

...................................................................................................................... 9

BLOCK DIAGRAM

10.

................................................................................................. 10

FUNCTIONAL DESCRIPTION

10.1

....................................................................................................... 10

SPI OPERATIONS

10.1.1

....................................................................................................................10

SPI Modes

10.1.2

............................................................................................................10

Dual Output SPI

10.1.3

...............................................................................................................10

Hold Function

10.2

.................................................................................................. 11

WRITE PROTECTION

10.2.1

..................................................................................................11

Write Protect Features

11.

................................................................................... 12

CONTROL AND STATUS REGISTERS

11.1

.................................................................................................... 12

STATUS REGISTER

11.1.1

............................................................................................................................12

BUSY

11.1.2

............................................................................................12

Write Enable Latch (WEL)

11.1.3

..............................................................................12

Block Protect Bits (BP2, BP1, BP0)

11.1.4

.....................................................................................12

Top/Bottom Block Protect (TB)

11.1.5

...............................................................................................................12

Reserved Bits

11.1.6

......................................................................................13

Status Register Protect (SRP)

11.1.7

..............................................................................13

Status Register Memory Protection

11.2

........................................................................................................... 14

INSTRUCTIONS

11.2.1

.........................................................................14

Manufacturer and Device Identification

11.2.2

...............................................................................................................15

Instruction Set

11.2.3

........................................................................................................16

Write Enable (06h)

11.2.4

.......................................................................................................16

Write Disable (04h)