User Manuals: Atmel DataFlash AT45DB321 Flash Memory

Manuals and User Guides for Atmel DataFlash AT45DB321 Flash Memory. We have 1 Atmel DataFlash AT45DB321 Flash Memory manual available for free PDF download: Operation

Atmel DataFlash AT45DB321 Operation

Atmel DataFlash AT45DB321 Operation (22 pages)

32-megabit 2.7-volt Only Serial

Brand: Atmel | Category: Storage | Size: 0 MB

Table of Contents

Block Diagram
2
Memory Array
2
Memory Architecture Diagram
3
Device Operation
3
Block Erase Addressing
5
Read/Program Mode Summary
6
Status Register Format
6
Power On/Reset State
6
Absolute Maximum Ratings
7
DC and AC Operating Range
7
Input Test Waveforms and Measurement Levels
8
Output Test Load
8
Write Operations
11
Main Memory Page Program through Buffers
11
Buffer Write
11
Buffer to Main Memory Page Program (Data from Buffer Programmed into Flash Page)
11
Read Operations
12
Main Memory Page Read
12
Buffer Read
12
Sector Addressing
18
Ordering Information
19
Packaging Information
20

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