S25FL064P0XMHI021 Ver la hoja de datos (PDF) - Spansion Inc.

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S25FL064P0XMHI021

64-Mbit CMOS 3.0 Volt Flash Memory with 104-MHz SPI (Serial Peripheral Interface) Multi I/O Bus

Spansion Inc. 

Data Sheet

TBPARM

0

0

1

1

TBPROT

0

1

0

1

Table 7.1 Suggested Cross Settings

Array Overview

Parameter Sectors - Bottom

BP Protection - Top

(Default)

Not recommended (Parameters & BP Protection are both Bottom)

Not recommended (parameters & BP Protection are both Top)

Parameter Sectors - Top of Array (high address)

BP Protection - Bottom of Array (low address

Table 7.2 Configuration Register Table

Bit

Bit Name

Bit Function

Description

7

NA

-

Not Used

6

NA

-

Not Used

5

TBPROT Configures start of block protection

1 = Bottom Array (low address)

0 = Top Array (high address) (Default)

4

NA

-

Do Not Use

3

BPNV

Configures BP2-0 bits in the Status Register

1 = Volatile

0 = Non-volatile (Default)

2

TBPARM Configures Parameter sector location

1 = Top Array (high address)

0 = Bottom Array (low address) (Default)

1

QUAD

Puts the device into Quad I/O mode

1 = Quad I/O

0 = Dual or Serial I/O (Default)

0

FREEZE Locks BP2-0 bits in the Status Register

1 = Enabled

0 = Disabled (Default)

Note

(Default) indicates the value of each Configuration Register bit set upon initial factory shipment.

January 29, 2013 S25FL064P_00_08

S25FL064P

17

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