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HomeProductsIntegrated Circuits (ICs)MemoryBQ4015YMA-70
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BQ4015YMA-70 - Texas Instruments

Manufacturer Part Number
BQ4015YMA-70
Manufacturer
Texas Instruments
Allelco Part Number
32D-BQ4015YMA-70
ECAD Model
Parts Description
IC NVSRAM 4MBIT PAR 32DIP MODULE
Package
32-DIP Module (0.610', 15.49mm)
Data sheet
BQ4015YMA-70.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 6000

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Specifications

BQ4015YMA-70 Tech Specifications
Texas Instruments - BQ4015YMA-70 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - BQ4015YMA-70

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Write Cycle Time - Word, Page 70ns  
Voltage - Supply 4.5V ~ 5.5V  
Technology NVSRAM (Non-Volatile SRAM)  
Supplier Device Package 32-DIP Module (18.42x42.8)  
Series -  
Package / Case 32-DIP Module (0.610', 15.49mm)  
Package Tube  
Operating Temperature 0°C ~ 70°C (TA)  
Product Attribute Attribute Value  
Mounting Type Through Hole  
Memory Type Non-Volatile  
Memory Size 4Mbit  
Memory Organization 512K x 8  
Memory Interface Parallel  
Memory Format NVSRAM  
Base Product Number BQ4015  
Access Time 70 ns  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.32.0041

Parts Introduction

Manufacturer Part Number

BQ4015YMA-70

Manufacturer

Texas Instruments

Introduction

The BQ4015YMA-70 is a high-performance, 4Mbit Non-Volatile SRAM (NVSRAM) device from Texas Instruments. It combines the non-volatile storage capabilities of EEPROM with the fast read/write access times of SRAM, making it an ideal solution for applications requiring reliable data storage and retrieval.

Product Features and Performance

4Mbit (512K x 8) memory capacity

NVSRAM (Non-Volatile SRAM) technology for fast read/write access and non-volatile data retention

Parallel memory interface for easy integration into existing systems

70ns write cycle time and 70ns access time

Wide operating voltage range of 4.5V to 5.5V

Operating temperature range of 0°C to 70°C

Product Advantages

Seamless integration of non-volatile data storage and SRAM performance

Reliable data retention in the event of power loss or system failure

Fast read/write access times for real-time data processing

Compact 32-DIP package for space-constrained applications

Key Reasons to Choose This Product

Exceptional data reliability and integrity with non-volatile SRAM technology

Optimized for applications requiring fast, reliable, and persistent data storage

Broad compatibility and ease of integration into various electronic systems

Trusted Texas Instruments quality and support

Quality and Safety Features

Robust design and manufacturing processes for reliable operation

Compliance with industry standards and safety regulations

Compatibility

The BQ4015YMA-70 is compatible with a wide range of electronic systems and can be easily integrated into various applications.

Application Areas

Industrial automation and control systems

Telecommunication equipment

Embedded systems

Medical devices

Automotive electronics

Consumer electronics

Product Lifecycle

The BQ4015YMA-70 is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available. Customers are advised to contact our website's sales team for more information on available options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments BQ4015YMA-70

Product Attribute BQ4015YMA-70 BQ4013MA-85 BQ4013LYMA-70N BQ4015YMA-85
Part Number BQ4015YMA-70 BQ4013MA-85 BQ4013LYMA-70N BQ4015YMA-85
Manufacturer Texas Instruments Benchmarq Texas Instruments Texas Instruments
Memory Interface Parallel Parallel Parallel Parallel
Package / Case 32-DIP Module (0.610', 15.49mm) 32-DIP Module (0.610", 15.49mm) 32-DIP Module (0.610", 15.49mm) 32-DIP Module (0.610", 15.49mm)
Mounting Type Through Hole Through Hole Through Hole Through Hole
Series - - - -
Memory Format NVSRAM NVSRAM NVSRAM NVSRAM
Supplier Device Package 32-DIP Module (18.42x42.8) 32-DIP Module (18.42x42.8) 32-DIP Module (18.42x42.8) 32-DIP Module (18.42x42.8)
Base Product Number BQ4015 BQ4013 BQ4013 BQ4015
Technology NVSRAM (Non-Volatile SRAM) NVSRAM (Non-Volatile SRAM) NVSRAM (Non-Volatile SRAM) NVSRAM (Non-Volatile SRAM)
Package Tube Tube Tube Tube
Memory Organization 512K x 8 128K x 8 128K x 8 512K x 8
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Write Cycle Time - Word, Page 70ns 85ns 70ns 85ns
Memory Size 4Mbit 1Mbit 1Mbit 4Mbit
Voltage - Supply 4.5V ~ 5.5V 4.75V ~ 5.5V 3V ~ 3.6V 4.5V ~ 5.5V
Access Time 70 ns 85 ns 70 ns 85 ns
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) -40°C ~ 85°C (TA) 0°C ~ 70°C (TA)

BQ4015YMA-70 Datasheet PDF

Download BQ4015YMA-70 pdf datasheets and Texas Instruments documentation for BQ4015YMA-70 - Texas Instruments.

PCN Obsolescence/ EOL
Cylindrical Battery Holders.pdf

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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BQ4015YMA-70

Texas Instruments
32D-BQ4015YMA-70

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