Texas Instruments
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BQ4013YMA-70
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BQ4013YMA-70

Product Overview

Category

The BQ4013YMA-70 belongs to the category of non-volatile static random-access memory (NVSRAM).

Use

It is used for storing critical system data in applications where battery backup is essential.

Characteristics

  • Non-volatile storage
  • Low power consumption
  • High reliability
  • Wide operating voltage range

Package

The BQ4013YMA-70 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to retain stored data even when the power supply is disconnected.

Packaging/Quantity

It is typically packaged in reels and available in quantities suitable for production runs.

Specifications

  • Operating Voltage: 2.7V to 3.6V
  • Capacity: 16K bits
  • Access Time: 70ns
  • Operating Temperature Range: -40°C to 85°C
  • Data Retention: 10 years

Detailed Pin Configuration

The BQ4013YMA-70 has a total of 8 pins: 1. Chip Enable (CE) 2. Output Enable (OE) 3. Address Inputs (A0-A13) 4. Data Input/Output (I/O) 5. Ground (GND) 6. Power Supply (VCC) 7. Not Connected (NC) 8. Not Connected (NC)

Functional Features

  • Non-volatile storage with SRAM functionality
  • Automatic store on power down
  • High-speed access time
  • Low-power operation

Advantages and Disadvantages

Advantages

  • Reliable data retention during power loss
  • Low power consumption
  • Fast access time

Disadvantages

  • Limited capacity compared to other non-volatile memory options
  • Sensitive to extreme environmental conditions

Working Principles

The BQ4013YMA-70 combines the benefits of non-volatile memory with the speed and ease of use of SRAM. It utilizes a combination of volatile and non-volatile elements to ensure data integrity during power interruptions.

Detailed Application Field Plans

The BQ4013YMA-70 is commonly used in applications such as: - Industrial automation systems - Medical devices - Automotive electronics - Energy metering systems

Detailed and Complete Alternative Models

Some alternative models to the BQ4013YMA-70 include: - BQ4013YMA-50: Similar specifications with a lower access time of 50ns - BQ4013YMA-100: Similar specifications with a higher access time of 100ns - BQ4013YMA-120: Similar specifications with a higher capacity of 32K bits

This completes the entry for the BQ4013YMA-70, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van BQ4013YMA-70 in technische oplossingen

  1. What is the BQ4013YMA-70?

    • The BQ4013YMA-70 is a non-volatile, electrically-erasable programmable read-only memory (EEPROM) with a 4-bit parallel interface.

  2. What are the typical applications of BQ4013YMA-70?

    • It is commonly used in applications such as digital potentiometer and digital-to-analog converter (DAC) programming, where non-volatile memory storage is required.

  3. What is the operating voltage range for BQ4013YMA-70?

    • The operating voltage range for BQ4013YMA-70 is typically between 4.5V to 5.5V.

  4. What is the storage capacity of BQ4013YMA-70?

    • BQ4013YMA-70 has a storage capacity of 16 bits.

  5. Is BQ4013YMA-70 suitable for automotive applications?

    • Yes, BQ4013YMA-70 is suitable for automotive applications due to its wide operating voltage range and robust design.

  6. What is the write endurance of BQ4013YMA-70?

    • BQ4013YMA-70 has a minimum write endurance of 100,000 cycles per bit.

  7. Can BQ4013YMA-70 operate in extended temperature ranges?

    • Yes, BQ4013YMA-70 is designed to operate in extended temperature ranges, typically from -40°C to 85°C.

  8. Does BQ4013YMA-70 have any built-in security features?

    • Yes, BQ4013YMA-70 includes built-in write protection and password protection features to secure the stored data.

  9. What is the package type for BQ4013YMA-70?

    • BQ4013YMA-70 is available in a small outline integrated circuit (SOIC) package.

  10. Is BQ4013YMA-70 RoHS compliant?

    • Yes, BQ4013YMA-70 is RoHS compliant, making it suitable for use in environmentally sensitive applications.