RC28F320J3F75 View Datasheet(PDF) - Micron Technology

Part Name

Description

MFG CO.

RC28F320J3F75

Numonyx® Embedded Flash Memory (J3 65 nm) Single Bit per Cell (SBC)

Micron Technology 

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Numonyx® Embedded Flash Memory (J3 65 nm) Single Bit per Cell (SBC)

Contents

1.0 Introduction .............................................................................................................. 6

1.1 Nomenclature ..................................................................................................... 6

1.2 Acronyms........................................................................................................... 7

1.3 Conventions ....................................................................................................... 7

2.0 Functional Overview .................................................................................................. 9

2.1 Block Diagram .................................................................................................. 11

2.2 Memory Map..................................................................................................... 12

3.0 Package Information ............................................................................................... 13

3.1 56-Lead TSOP Package for 32-, 64-, 128-Mbit ....................................................... 13

3.2 64-Ball Easy BGA Package for 32-, 64-, 128-Mbit .................................................. 14

4.0 Ballouts/Pinouts and Signal Descriptions ................................................................ 16

4.1 Easy BGA Ballout for 32-, 64-, 128-Mbit ............................................................... 16

4.2 56-Lead TSOP Package Pinout for 32-, 64-,128-Mbit .............................................. 17

4.3 Signal Descriptions ............................................................................................ 18

5.0 Maximum Ratings and Operating Conditions............................................................ 19

5.1 Absolute Maximum Ratings ................................................................................. 19

5.2 Operating Conditions ......................................................................................... 19

5.3 Power-Up/Down ................................................................................................ 19

5.3.1 Power-Up/Down Sequence....................................................................... 19

5.3.2 Power Supply Decoupling ........................................................................ 20

5.4 Reset............................................................................................................... 20

6.0 Electrical Characteristics ......................................................................................... 21

6.1 DC Current Specifications ................................................................................... 21

6.2 DC Voltage specifications.................................................................................... 22

6.3 Capacitance...................................................................................................... 22

7.0 AC Characteristics ................................................................................................... 23

7.1 Read Specifications............................................................................................ 24

7.2 Program, Erase, Block-Lock Specifications ............................................................ 28

7.3 Reset Specifications........................................................................................... 28

7.4 AC Test Conditions ............................................................................................ 29

8.0 Bus Interface........................................................................................................... 30

8.1 Bus Reads ........................................................................................................ 31

8.1.1 Asynchronous Page Mode Read ................................................................ 31

8.1.2 Output Disable....................................................................................... 32

8.2 Bus Writes........................................................................................................ 32

8.3 Standby ........................................................................................................... 33

8.3.1 Reset/Power-Down ................................................................................. 33

8.4 Device Commands............................................................................................. 33

9.0 Flash Operations ..................................................................................................... 34

9.1 Status Register ................................................................................................. 34

9.1.1 Clearing the Status Register .................................................................... 35

9.2 Read Operations ............................................................................................... 35

9.2.1 Read Array ............................................................................................ 35

9.2.2 Read Status Register .............................................................................. 36

9.2.3 Read Device Information ......................................................................... 36

9.2.4 CFI Query ............................................................................................. 36

9.3 Programming Operations.................................................................................... 36

Jan 2011

208032-03

Datasheet

3

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