M29DW641F70ZE6 datasheet, PDF - EEWORLD Datasheet

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M29DW641F70ZE6: Description64 Mbit (4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory; Categorystorage storage; File Size1MB，80 Pages; ManufacturerNumonyx ( Micron ); Websitehttps://www.micron.com

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M29DW641F70ZE6 Overview

64 Mbit (4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory

M29DW641F70ZE6 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Numonyx ( Micron )
Parts packaging code	BGA
package instruction	TFBGA, BGA48,6X8,32
Contacts	48
Reach Compliance Code	unknow
ECCN code	3A991.B.1.A
Maximum access time	70 ns
startup block	BOTTOM/TOP
command user interface	YES
Universal Flash Interface	YES
Data polling	YES
JESD-30 code	R-PBGA-B48
length	8 mm
memory density	67108864 bi
Memory IC Type	FLASH
memory width	16
Humidity sensitivity level	1
Number of functions	1
Number of departments/size	16,126
Number of terminals	48
word count	4194304 words
character code	4000000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	4MX16
Package body material	PLASTIC/EPOXY
encapsulated code	TFBGA
Encapsulate equivalent code	BGA48,6X8,32
Package shape	RECTANGULAR
Package form	GRID ARRAY, THIN PROFILE, FINE PITCH
page size	8 words
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	225
power supply	3/3.3 V
Programming voltage	3 V
Certification status	Not Qualified
ready/busy	YES
Maximum seat height	1.2 mm
Department size	4K,32K
Maximum standby current	0.0001 A
Maximum slew rate	0.02 mA
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	2.7 V
Nominal supply voltage (Vsup)	3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	BALL
Terminal pitch	0.8 mm
Terminal location	BOTTOM
Maximum time at peak reflow temperature	NOT SPECIFIED
switch bit	YES
type	NOR TYPE
width	6 mm
Base Number Matches	1

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M29DW641F

64 Mbit (4Mb x16, Multiple Bank, Page, Boot Block)

3V Supply Flash Memory

Features

■

Supply voltage

– V

= 2.7V to 3.6V for Program, Erase and

Read

– V

/WP=12V for Fast Program (optional)

Asynchronous Page Read mode

– Page Width 8 Words

– Page Access 25, 30ns

– Random Access: 60, 70ns

Programming Time

– 10µs per Word typical

– 4 Words at-a-time Program

Memory blocks

– Quadruple Bank Memory Array:

8Mbit+24Mbit+24Mbit+8Mbit

– Parameter Blocks (at Top and Bottom)

Dual Operations

– While Program or Erase in a group of

banks (from 1 to 3), Read in any of the

other banks

Program/Erase Suspend and Resume modes

– Read from any Block during Program

Suspend

– Read and Program another Block during

Erase Suspend

Unlock Bypass Program command

– Faster Production/Batch Programming

Common Flash Interface

– 64 bit Security Code

100,000 Program/Erase cycles per block

Low power consumption

– Standby and Automatic Standby

Extended Memory Block

– Extra block used as security block or to

store additional information

■

TSOP48 (N)

12 x 20mm

■

FBGA

■

TFBGA48 (ZE)

6 x 8mm

■

Hardware Block Protection

– V

/WP Pin for fast program and write

protect of the four outermost parameter

blocks

Software Block Protection

– Standard Protection

– Password Protection

Electronic Signature

– Manufacturer code: 0020h

– Device code: 227Eh + 2203h + 2200h

ECOPACK

packages

■

December 2007

Rev 5

1/80

www.numonyx.com

Contents

M29DW641F

Contents

Summary description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Signal descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

2.10

Address Inputs (A0-A21) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Data Inputs/Outputs (DQ0-DQ15) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Chip Enable (E) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Output Enable (G) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Write Enable (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

/Write Protect (V

PP/

WP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Reset/Block Temporary Unprotect (RP) . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Ready/Busy Output (RB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Bus Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.1

3.2

3.3

3.4

3.5

3.6

Bus Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Bus Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Output Disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Automatic Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Special Bus Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.6.1

3.6.2

3.6.3

3.6.4

3.6.5

Read Electronic Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Verify Extended Block Protection indicator . . . . . . . . . . . . . . . . . . . . . . 17

Verify Block Protection status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Hardware Block Protect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Temporary Unprotection of High voltage Protected Blocks . . . . . . . . . . 18

Hardware Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

4.1

4.2

Write Protect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Temporary Block Unprotect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Software Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

2/80

M29DW641F

Contents

5.1

Standard Protection mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.1.1

5.1.2

Block Lock/Unlock Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Non-volatile Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.2

Password Protection mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.2.1

5.2.2

Block Lock/Unlock Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Non-volatile Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Command interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

6.1

Standard commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

6.1.1

6.1.2

6.1.3

6.1.4

6.1.5

6.1.6

6.1.7

6.1.8

6.1.9

6.1.10

6.1.11

Read/Reset command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Auto Select command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Read CFI Query command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Chip Erase command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Block Erase command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Erase Suspend command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Erase Resume command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Program Suspend command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Program Resume command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Program command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Verify command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

6.2

Fast Program commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

6.2.1

6.2.2

6.2.3

6.2.4

6.2.5

Double Word Program command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Quadruple Word Program command . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Unlock Bypass command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Unlock Bypass Program command . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Unlock Bypass Reset command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

6.3

Block Protection commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

6.3.1

6.3.2

6.3.3

6.3.4

6.3.5

6.3.6

6.3.7

6.3.8

6.3.9

6.3.10

Enter Extended Block command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Exit Extended Block command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Set Extended Block Protection bit command . . . . . . . . . . . . . . . . . . . . . 33

Verify Extended Block Protection bit command . . . . . . . . . . . . . . . . . . . 34

Password Program command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Password Verify command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Password Protection Unlock command . . . . . . . . . . . . . . . . . . . . . . . . . 35

Set Password Protection mode command . . . . . . . . . . . . . . . . . . . . . . . 35

Verify Password Protection mode command . . . . . . . . . . . . . . . . . . . . . 35

Set Standard Protection mode command . . . . . . . . . . . . . . . . . . . . . . . 35

3/80

Contents

6.3.11

6.3.12

6.3.13

6.3.14

6.3.15

6.3.16

6.3.17

6.3.18

6.3.19

M29DW641F

Verify Standard Protection mode command . . . . . . . . . . . . . . . . . . . . . 36

Set Non-Volatile Modify Protection bit command . . . . . . . . . . . . . . . . . . 36

Verify Non-volatile Modify Protection bit command . . . . . . . . . . . . . . . . 36

Clear Non-volatile Modify Protection bit command . . . . . . . . . . . . . . . . 36

Set Lock bit command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Clear Lock bit command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Verify Lock bit command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Set Lock-Down bit command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Verify Lock-Down bit command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

7.1

7.2

7.3

7.4

7.5

Data polling bit (DQ7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Toggle bit (DQ6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Error bit (DQ5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Erase timer bit (DQ3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Alternative toggle bit (DQ2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Dual Operations and Multiple Bank architecture . . . . . . . . . . . . . . . . . 45

Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

DC and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Part numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Appendix A Block addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Appendix B Common Flash Interface (CFI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Appendix C Extended Memory Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

C.1

C.2

Factory Locked section of the Extended Block . . . . . . . . . . . . . . . . . . . . . 71

Customer Lockable section of the Extended Block . . . . . . . . . . . . . . . . . . 72

Appendix D High voltage Block Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

D.1

Programmer technique . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

4/80

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