RC28F128J3D095 View Datasheet(PDF) - Numonyx -> Micron

Part Name

Description

MFG CO.

RC28F128J3D095

Numonyx™ Embedded Flash Memory (J3 v D)

Numonyx -> Micron 

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Numonyx™ Embedded Flash Memory (J3 v D, Monolithic)

12.0 Flow Charts

Figure 19: Write to Buffer Flowchart

Start

Setup

- Write 0xE8

- Block Address

Check Buffer Status

- Perform read operation

- Read Ready Status on signal SR7

No

SR7 = 1?

Yes

Word Count

- Address = block address

- Data =word count minus 1

(Valid range = 0x00 to0x1F)

Load Buffer

- Fill write buffer up to word count

- Address = within buffer range

- Data = user data

Co n fi r m

- Write 0xD0

- Block address

Read Status

Register (SR)

No

SR7 = 1?

Yes

Full Status Register

Ch eck

(if desired)

End

December 2007

316577-06

Datasheet

49

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