PF48F0000ZBQE View Datasheet(PDF) - Numonyx -> Micron

Part Name

Description

MFG CO.

PF48F0000ZBQE

Axcell™ P30-65nm Flash Memory 128-Mbit, 64-Mbit Single Bit per Cell (SBC)

Numonyx -> Micron 

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P30-65nm SBC

A.2

Flowcharts

Figure 32: Word Program Flowchart

Start

Command Cycle

- Issue Program Command

- Address = location to program

- Data = 0x40

Data Cycle

- Address = location to program

- Data = Data to program

Check Ready Status

- Read Status Register Command not required

- Perform read operation

- Read Ready Status on signal D7

D7 = '1'

No

?

No

Suspend Yes

?

Yes

Read Status Register

- Toggle CE# or OE# to update Status Register

- See Status Register Flowchart

Program Suspend

See Suspend/

Resume Flowchart

No

Errors

?

Yes

Error-Handler

User Defined Routine

End

Datasheet

73

Apr 2010

Order Number:208033-02

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