M29W320DB70ZA6T datasheet, PDF

Datasheet> All Categories > storage> storage> M29W320DB70ZA6T

M29W320DB70ZA6T: Description2M X 16 FLASH 3V PROM, 70 ns, PDSO48; Categorystorage storage; File Size960KB，56 Pages; ManufacturerNumonyx ( Micron ); Websitehttps://www.micron.com

Download Datasheet Parametric View All

M29W320DB70ZA6T Overview

2M X 16 FLASH 3V PROM, 70 ns, PDSO48

M29W320DB70ZA6T Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Numonyx ( Micron )
Parts packaging code	BGA
package instruction	TFBGA,
Contacts	63
Reach Compliance Code	_compli
ECCN code	3A991.B.1.A
Maximum access time	70 ns
Other features	BOTTOM BOOT BLOCK
Spare memory width	8
startup block	BOTTOM
JESD-30 code	R-PBGA-B63
JESD-609 code	e0
length	11 mm
memory density	33554432 bi
Memory IC Type	FLASH
memory width	16
Number of functions	1
Number of terminals	63
word count	2097152 words
character code	2000000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	2MX16
Package body material	PLASTIC/EPOXY
encapsulated code	TFBGA
Package shape	RECTANGULAR
Package form	GRID ARRAY, THIN PROFILE, FINE PITCH
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Programming voltage	3 V
Certification status	Not Qualified
Maximum seat height	1.2 mm
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	2.7 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn63Pb37)
Terminal form	BALL
Terminal pitch	0.8 mm
Terminal location	BOTTOM
Maximum time at peak reflow temperature	NOT SPECIFIED
type	NOR TYPE
width	7 mm

Preview

Download Datasheet

View All

M29W320DT

M29W320DB

32 Mbit (4Mbx8 or 2Mbx16, Non-uniform Parameter Blocks,

Boot Block), 3V Supply Flash memory

Feature summary

■

Supply Voltage

– V

= 2.7V to 3.6V for Program, Erase and

Read

– V

=12V for Fast Program (optional)

Access time: 70, 90ns

Programming time

– 10µs per Byte/Word typical

67 memory blocks

– 1 Boot Block (Top or Bottom Location)

– 2 Parameter and 64 Main Blocks

Program/Erase controller

– Embedded Byte/Word Program algorithms

Erase Suspend and Resume modes

– Read and Program another Block during

Erase Suspend

Unlock Bypass Program command

– Faster Production/Batch Programming

/WP pin for Fast Program and Write Protect

Temporary Block Unprotection mode

Common Flash Interface

– 64 bit Security code

Low power consumption

– Standby and Automatic Standby

100,000 Program/Erase cycles per block

Electronic Signature

– Manufacturer Code: 0020h

– Top Device Code M29W320DT: 22CAh

– Bottom Device Code M29W320DB: 22CBh

ECOPACK

packages available

■

TSOP48 (N)

12 x 20mm

■

FBGA

TFBGA48 (ZE)

■

March 2008

Rev 10

1/56

www.numonyx.com

Contents

M29W320DT, M29W320DB

Contents

Summary description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Signal descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

2.10

2.11

2.12

2.13

Address Inputs (A0-A20) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Data Inputs/Outputs (DQ0-DQ7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Data Inputs/Outputs (DQ8-DQ14) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Data Input/Output or Address Input (DQ15A–1) . . . . . . . . . . . . . . . . . . . 12

Chip Enable (E) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Output Enable (G) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

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

PP/

Write Protect (V

PP/

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

Reset/Block Temporary Unprotect (RP) . . . . . . . . . . . . . . . . . . . . . . . . . . 13

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

Byte/Word Organization Select (BYTE) . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Bus operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.1

3.2

3.3

3.4

3.5

3.6

Bus Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Bus Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Output Disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Automatic Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Special bus operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.6.1

3.6.2

Electronic Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Block Protect and Chip Unprotect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Command Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4.1

4.2

4.3

4.4

Read/Reset command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Auto Select command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Read CFI Query command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Program command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2/56

M29W320DT, M29W320DB

Contents

4.5

4.6

4.7

4.8

4.9

4.10

4.11

4.12

Unlock Bypass command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Unlock Bypass Program command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Unlock Bypass Reset command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Chip Erase command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Block Erase command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Erase Suspend command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Erase Resume command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Block Protect and Chip Unprotect commands . . . . . . . . . . . . . . . . . . . . . 21

Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

5.1

5.2

5.3

5.4

5.5

Data Polling Bit (DQ7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Toggle Bit (DQ6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Error Bit (DQ5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Erase Timer Bit (DQ3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Alternative Toggle Bit (DQ2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

DC and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Package mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Part numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Appendix A Block Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Appendix B Common Flash Interface (CFI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Appendix C Block Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

C.1

C.2

Programmer Technique . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

In-System Technique. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

3/56

List of tables

M29W320DT, M29W320DB

List of tables

Table 1.

Table 2.

Table 3.

Table 4.

Table 5.

Table 6.

Table 7.

Table 8.

Table 9.

Table 10.

Table 11.

Table 12.

Table 13.

Table 14.

Table 15.

Table 16.

Table 17.

Table 18.

Table 19.

Table 20.

Table 21.

Table 22.

Table 23.

Table 24.

Table 25.

Table 26.

Table 27.

Table 28.

Signal Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Bus Operations, BYTE = V

IL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Bus Operations, BYTE = V

IH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Commands, 16-bit mode, BYTE = V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Commands, 8-bit mode, BYTE = V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Program, Erase Times and Program, Erase Endurance Cycles. . . . . . . . . . . . . . . . . . . . . 24

Status Register Bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Operating and AC Measurement Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Device Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Read AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Write AC Characteristics, Write Enable Controlled. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Write AC Characteristics, Chip Enable Controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Reset/Block Temporary Unprotect AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

TSOP48 Lead Plastic Thin Small Outline, 12x20 mm, Package Mechanical Data. . . . . . . 37

TFBGA48 6x8mm - 6x8 Ball Array, 0.8mm Pitch, Package Mechanical Data . . . . . . . . . . 38

Ordering Information Scheme. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Top Boot Block Addresses, M29W320DT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Bottom Boot Block Addresses, M29W320DB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Query Structure Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

CFI Query Identification String . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

CFI Query System Interface Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Device Geometry Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Primary Algorithm-Specific Extended Query Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Security Code Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Programmer Technique Bus Operations, BYTE = V

or V

IL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

4/56

M29W320DT, M29W320DB

List of figures

Figure 1.

Figure 2.

Figure 3.

Figure 4.

Figure 5.

Figure 6.

Figure 7.

Figure 8.

Figure 9.

Figure 10.

Figure 11.

Figure 12.

Figure 13.

Figure 14.

Figure 15.

Figure 16.

Figure 17.

Figure 18.

Figure 19.

Logic Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

TSOP Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

TFBGA48 Connections (Top view through package) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Block Addresses (x8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Block Addresses (x16) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Data Polling Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Data Toggle Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

AC Measurement I/O Waveform. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Read Mode AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Write AC Waveforms, Write Enable Controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Write AC Waveforms, Chip Enable Controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Reset/Block Temporary Unprotect AC Waveforms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Accelerated Program Timing Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

TSOP48 Lead Plastic Thin Small Outline, 12x20 Mm, Top View Package Outline . . . . . . 37

TFBGA48 6x8mm - 6x8 Ball Array, 0.8mm Pitch, Bottom View Package Outline . . . . . . . 38

Programmer Equipment Block Protect Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Programmer Equipment Chip Unprotect Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

In-System Equipment Block Protect Flowchart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

In-System Equipment Chip Unprotect Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

5/56

Recommended Resources

Differential input, single-ended output circuit

Application of Huifeng inverter in power plants

JHW thermostat circuit

Remote shutdown circuit diagram

Simple self-locking switch circuit

Single-stage single-frequency amplifier circuit for portable television receivers

2407DSK and emulator routines cannot be downloaded: I just bought a 2407DSK and emulator, but there are a few things I don't know: I don't know which CCS to install, how to set it up, and it feels like something is wrong after installing it. The USB em...; yinwei2005 Microcontroller MCU

Please teach me how to operate open cl in Ubuntu desktop: Thank you for taking a screenshot so I can learn from it. I pay my tribute to you:victory:...; JerryHetty FPGA/CPLD

I went to watch Dongdong's competition today and saw a quadcopter~~~: It's a pity that I didn't take a picture of it. Dongdong and his team's work is a wave-treading mouse, which uses foot movements to control the mouse. Hehe, it feels like a good fitness thing for game...; soso Talking

To reduce the voltage of about 25V to about 3.3V, low power consumption is required, can't we use LM2596 or something like that?: I am a newbie, and I would like to ask the experts: I want to reduce the voltage of about 25V to about 3.3V for the back-end MSP430 and accelerometer. Low power consumption is required (because it use...; 电路小白 Power technology

Challenges facing smart clothing and shoes ??? ??? ??? ??? ???: [font=新宋体][size=4]The hype of smart technology is spreading like wildfire, but how difficult is it to truly transform and upgrade this traditional industry? [/size][/font]...; 赛亿科技开发 PCB Design

Power amplifier circuit diagram design: [i=s]This post was last edited by bqgup on 2018-11-11 21:20[/i]...; bqgup Creative Market

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components