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93AA46A-I/P
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93AA46A-I/P

Product Overview

Category

The 93AA46A-I/P belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

It is used for non-volatile data storage in various electronic devices such as microcontrollers, sensors, and communication modules.

Characteristics

  • Non-volatile memory
  • Small form factor
  • Low power consumption
  • High reliability
  • Wide operating voltage range

Package

The 93AA46A-I/P is typically available in an 8-pin DIP (Dual Inline Package) or SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of the 93AA46A-I/P lies in its ability to store and retain data without the need for continuous power supply.

Packaging/Quantity

It is commonly packaged in reels or tubes with quantities varying based on manufacturer specifications.

Specifications

  • Memory Size: 1Kbit (128 x 8)
  • Interface: SPI (Serial Peripheral Interface)
  • Operating Voltage: 1.8V to 5.5V
  • Operating Temperature Range: -40°C to 85°C
  • Write Endurance: 1,000,000 cycles
  • Data Retention: 200 years

Detailed Pin Configuration

  1. VCC - Power Supply
  2. CS - Chip Select
  3. DI - Serial Data Input
  4. DO - Serial Data Output
  5. CLK - Clock Input
  6. NC - Not Connected
  7. GND - Ground
  8. WP - Write Protect

Functional Features

  • Byte and Page Write Modes
  • Self-timed Write Cycle
  • Enhanced ESD Protection
  • Sequential Read Operation

Advantages

  • Low power consumption
  • Compact size
  • High reliability
  • Easy interfacing with microcontrollers
  • Wide operating voltage range

Disadvantages

  • Limited storage capacity compared to other memory technologies
  • Slower write speeds compared to volatile memory

Working Principles

The 93AA46A-I/P utilizes a floating gate transistor structure to store data. When a voltage is applied, electrons are trapped in the floating gate, altering the transistor's conductivity and storing the binary information.

Detailed Application Field Plans

The 93AA46A-I/P finds applications in: - Automotive electronics - Industrial control systems - Consumer electronics - Medical devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

  • AT24C01C
  • CAT24C01
  • M24C01-WMN6TP

In conclusion, the 93AA46A-I/P is a versatile EEPROM chip suitable for various low-power, non-volatile data storage applications across different industries.

Word Count: 398

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 93AA46A-I/P trong giải pháp kỹ thuật

  1. What is the operating voltage range of 93AA46A-I/P?
    - The operating voltage range of 93AA46A-I/P is 1.8V to 5.5V.

  2. How much memory capacity does 93AA46A-I/P have?
    - 93AA46A-I/P has a memory capacity of 1K bits.

  3. Can 93AA46A-I/P operate in harsh environmental conditions?
    - Yes, 93AA46A-I/P is designed to operate in harsh environmental conditions.

  4. What is the maximum clock frequency supported by 93AA46A-I/P?
    - The maximum clock frequency supported by 93AA46A-I/P is 3MHz.

  5. Is 93AA46A-I/P compatible with SPI interface?
    - Yes, 93AA46A-I/P is compatible with SPI interface.

  6. Does 93AA46A-I/P have built-in security features?
    - Yes, 93AA46A-I/P has built-in write protection and data integrity features.

  7. Can 93AA46A-I/P be used in automotive applications?
    - Yes, 93AA46A-I/P is suitable for automotive applications.

  8. What is the typical standby current consumption of 93AA46A-I/P?
    - The typical standby current consumption of 93AA46A-I/P is 1μA.

  9. Is 93AA46A-I/P RoHS compliant?
    - Yes, 93AA46A-I/P is RoHS compliant.

  10. Can 93AA46A-I/P be reprogrammed multiple times?
    - Yes, 93AA46A-I/P can be reprogrammed multiple times without any degradation in performance.