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Apr 19 2019

M29W320EB70N6 Datasheet PDF - IC FLASH 32M PARALLEL 48TSOP FLASH TRAY

Product Overview

Product Category:

Memory ICs

Kynix Part #:

KY32-M29W320EB70N6

Manufacturer Part#:

M29W320EB70N6

Manufacturer

STMicroelectronics

Description:

IC FLASH 32M PARALLEL 48TSOP

Package:

48-TFSOP (0.724", 18.40mm Width)

Datasheet:

M29W320EB70N6 Datasheet

Stock:

Yes

Quantity:

1104 PCS


M29W320EB70N6 Images are for reference only:

M29W320EB70N6 Image

Categories

Integrated Circuits (ICs)

Memory

Package Description

12 X 20 MM, PLASTIC, TSOP-48

REACH Compliant

Yes

Status

Active

Access Time

70ns

Flash Type

NOR

Sub Category

Flash Memories

Access Time-Max

70.0 ns

Flash Type

NOR

Sub Category

Flash Memories

Access Time-Max

70.0 ns

Boot Block

BOTTOM

Command User Interface

Yes

Common Flash Interface

Yes

Data Polling

Yes

JESD-30 Code

R-PDSO-G48

JESD-609 Code

e0

Memory Interface

Parallel

Memory Density

3.3554432E7 bit

Memory IC Type

FLASH

Memory Size

32Mb (4M x 8, 2M x 16)

Memory Width

16

Memory Type

Non-Volatile

Mounting Type

Surface Mount

Alternate Memory Width

8.0

Number of Functions

1

Number of Sectors/Size

8,63

Number of Terminals

48

Number of Words

2097152.0 words

Number of Words Code

2M

Operating Mode

ASYNCHRONOUS

Operating Temperature-Min

-40.0 Cel

Operating Temperature-Max

85.0 Cel

Organization

2MX16

Packaging

Tray

Part Status

Obsolete

Package Body Material

PLASTIC/EPOXY

Package Code

TSSOP

Package Equivalence Code

TSSOP48,.8,20

Package Shape

RECTANGULAR

Package Style

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Parallel/Serial

PARALLEL

Peak Reflow Temperature

235 Cel

Package / Case

48-TFSOP (0.724", 18.40mm Width)

Supplier Device Package

48-TSOP

Voltage - Supply

2.7 V ~ 3.6 V

Power Supplies

3/3.3 V

Programming Voltage

3 V

Qualification Status

Not Qualified

Ready/Busy

Yes

Seated Height-Max

1.2 mm

Sector Size (Words)

8K,64K

Standby Current-Max

1.0E-4 Amp

Supply Current-Max

0.02 Amp

Supply Voltage-Nom (Vsup)

3.0 V

Supply Voltage-Min (Vsup)

2.7 V

Supply Voltage-Max (Vsup)

3.6 V

Surface Mount

Yes

Technology

CMOS

Temperature Grade

INDUSTRIAL

Terminal Finish

TIN LEAD

Terminal Form 

GULL WING

Terminal Pitch

0.5 mm

Terminal Position

DUAL

Time@Peak Reflow Temperature-Max (s)

30

Toggle Bit

Yes

Length

18.4 mm

Width

12.0 mm

Additional Feature

BOTTOM BOOT BLOCK

Base Part Number

M29W320

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Moisture Sensitivity Level (MSL)

3 (168 Hours)


M29W320EB70N6 Datasheet PDF Download:

M29W320EB70N6 Datasheet PDF

Logic diagram

M29W320EB Logic Diagram

Fig. 1 M29W320EB Logic Diagram

Table 1. Signal Names

Signal names table


Pin Assignments

M29W320EB in TSOP Connections

Fig. 2 M29W320EB in TSOP Connections

M29W320EB in TFBGA48 connections (top view through package)

Fig. 3 M29W320EB in TFBGA48 connections (top view through package)

Description

The M29W320E is a 32 Mbit (4Mb x8 or 2Mb x16) non-volatile memory that can be read, erased and reprogrammed. These operations can be performed using a single low voltage (2.7 to 3.6V) supply. On power-up the memory defaults to its Read mode.

The device features an asymmetrical block architecture. The M29W320E has an array of 8 parameter and 63 main blocks. M29W320ET locates the Parameter Blocks at the top of the memory address space while the M29W320EB locates the Parameter Blocks starting from the bottom.

M29W320E has an extra 32 Kword (x16 mode) or 64 Kbyte (x8 mode) block, the Extended Block, that can be accessed using a dedicated command. The Extended Block can be protected and so is useful for storing security information. However the protection is irreversible, once protected the protection cannot be undone.

Features

■ Supply voltage

– VCC = 2.7V to 3.6V for Program, Erase and Read

– VPP =12V for Fast Program (optional)

■ Access times: 70, 90ns

■ Programming time

– 10µs per byte/word typical

– Double word/ Quadruple byte Program

■ Memory Blocks

– Memory Array: 63 Main Blocks

– 8 Parameter Blocks (Top or Bottom Location)

■ Erase Suspend and Resume modes

– Read and Program another Block during Erase Suspend

■ Unlock Bypass Program command

– Faster Production/Batch Programming

■ VPP/WP pin for fast Program and Write Protect

■ Temporary Block Unprotection mode

■ Common Flash Interface

– 64 bit Security code

■ Extended memory Block

– Extra block used as security block or to store additional information

■ Low power consumption

– Standby and Automatic Standby

■ 100,000 Program/Erase cycles per block

■ Electronic signature

– Manufacturer code: 0020h

– Top Device code M29W320ET: 2256h

– Bottom Device code M29W320EB: 2257h

■ ECOPACK® packages available

Other data sheets within the file:

Part Number

M29W320ET

M29W320EB

Description

FLASH - NOR Memory IC 32Mb (4M x 8, 2M x 16) Parallel 70ns 48-TSOP

M29W320ET M29W320EB Datsheet


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