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HomeProductsIntegrated Circuits (ICs)MemoryM29W040B70N1
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M29W040B70N1 - STMicroelectronics

Manufacturer Part Number
M29W040B70N1
Manufacturer
STMicroelectronics
Allelco Part Number
32D-M29W040B70N1
ECAD Model
Parts Description
IC FLASH 4MBIT PARALLEL 32TSOP
Package
32-TFSOP (0.724", 18.40mm Width)
Data sheet
M29W040B70N1.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 13020

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Specifications

M29W040B70N1 Tech Specifications
STMicroelectronics - M29W040B70N1 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - M29W040B70N1

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Write Cycle Time - Word, Page 70ns  
Voltage - Supply 2.7V ~ 3.6V  
Technology FLASH - NOR  
Supplier Device Package 32-TSOP  
Series -  
Package / Case 32-TFSOP (0.724", 18.40mm Width)  
Package Tray  
Operating Temperature 0°C ~ 70°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 4Mbit  
Memory Organization 512K x 8  
Memory Interface Parallel  
Memory Format FLASH  
Base Product Number M29W040  
Access Time 70 ns  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN OBSOLETE
HTSUS 8542.32.0071

Parts Introduction

Manufacturer Part Number

M29W040B70N1

Manufacturer

STMicroelectronics

Introduction

The M29W040B70N1 is a high-performance, 4Mbit (512K x 8) flash memory device from STMicroelectronics. It offers fast access and write speeds, as well as a wide operating voltage and temperature range, making it suitable for a variety of embedded applications.

Product Features and Performance

4Mbit (512K x 8) flash memory capacity

Parallel interface with 70ns access time and 70ns write cycle time

Operates from 2.7V to 3.6V power supply

Operating temperature range of 0°C to 70°C

Surface mount 32-TFSOP (0.724", 18.40mm Width) package

Product Advantages

High-density, high-speed flash memory solution

Wide operating voltage and temperature range for versatile applications

Reliable and robust design for long-term operation

Key Reasons to Choose This Product

Excellent performance and power efficiency for embedded systems

Cost-effective flash memory solution with a mature and proven design

Backed by the extensive technical support and reliability of STMicroelectronics

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry safety and environmental standards

Compatibility

The M29W040B70N1 is compatible with a wide range of embedded systems and microcontrollers that support parallel flash memory interfaces.

Application Areas

Automotive electronics

Industrial control systems

Telecommunications equipment

Medical devices

Consumer electronics

Product Lifecycle

The M29W040B70N1 is an obsolete product, and it is recommended to contact our website's sales team for information on equivalent or alternative models that may be available.

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics M29W040B70N1

Product Attribute M29W040B70N1 M29W064FB70N3E M29W040B90N1 M29W040B55N1
Part Number M29W040B70N1 M29W064FB70N3E M29W040B90N1 M29W040B55N1
Manufacturer STMicroelectronics Alliance Memory, Inc. Micron Technology Inc. Micron Technology Inc.
Base Product Number M29W040 M29W064 M29W040 M29W040
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Technology FLASH - NOR FLASH - NOR FLASH - NOR FLASH - NOR
Access Time 70 ns 70 ns 90 ns 55 ns
Package / Case 32-TFSOP (0.724", 18.40mm Width) 48-TFSOP (0.724", 18.40mm Width) 32-TFSOP (0.724", 18.40mm Width) 32-TFSOP (0.724", 18.40mm Width)
Write Cycle Time - Word, Page 70ns 70ns 90ns 55ns
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Memory Format FLASH FLASH FLASH FLASH
Supplier Device Package 32-TSOP 48-TSOP 32-TSOP 32-TSOP
Memory Interface Parallel CFI Parallel Parallel
Series - - - -
Operating Temperature 0°C ~ 70°C (TA) -40°C ~ 125°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Memory Size 4Mbit 64Mbit 4Mbit 4Mbit
Package Tray Tray Tray Tray
Memory Organization 512K x 8 8M x 8, 4M x 16 512K x 8 512K x 8
Voltage - Supply 2.7V ~ 3.6V 2.7V ~ 3.6V 2.7V ~ 3.6V 2.7V ~ 3.6V

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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M29W040B70N1 Image

M29W040B70N1

STMicroelectronics
32D-M29W040B70N1

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