Texas Instruments
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
BQ4013YMA-70
Zobrazit detail DataSheets

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.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BQ4013YMA-70 v technických řešeních

  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.