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AT28C010-15JI
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AT28C010-15JI

Product Overview

Category

AT28C010-15JI belongs to the category of non-volatile memory devices.

Use

It is primarily used for storing data in electronic systems, such as microcontrollers and embedded systems.

Characteristics

  • Non-volatile: Retains data even when power is turned off.
  • High storage capacity: The AT28C010-15JI has a storage capacity of 1 megabit (128 kilobytes).
  • Fast access time: It operates at a speed of 150 nanoseconds.
  • Low power consumption: Consumes minimal power during operation.
  • Reliable: Offers high endurance and data retention capabilities.
  • Easy integration: Compatible with various system architectures.

Package

The AT28C010-15JI is available in a 32-pin plastic J-leaded chip carrier (PLCC) package.

Essence

The essence of AT28C010-15JI lies in its ability to provide reliable and non-volatile data storage in electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 25 pieces per tube.

Specifications

  • Storage Capacity: 1 Megabit (128 Kilobytes)
  • Access Time: 150 Nanoseconds
  • Supply Voltage: 5V
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: 32-pin PLCC

Detailed Pin Configuration

The AT28C010-15JI has a total of 32 pins. The pin configuration is as follows:

  1. A16
  2. A14
  3. A12
  4. A7
  5. A6
  6. A5
  7. A4
  8. A3
  9. A2
  10. A1
  11. A0
  12. VCC
  13. OE#
  14. CE#
  15. WE#
  16. I/O0
  17. I/O1
  18. I/O2
  19. I/O3
  20. I/O4
  21. I/O5
  22. I/O6
  23. I/O7
  24. NC
  25. GND
  26. A8
  27. A9
  28. A11
  29. A13
  30. A15
  31. BYTE#
  32. WP#

Functional Features

  • Byte-wide operations: Supports both byte and word programming.
  • Erase capability: Allows for full chip erasure or sector-based erasure.
  • Hardware data protection: Provides write protection using the WP# pin.
  • Low power consumption: Operates with low standby and active power requirements.
  • High-speed operation: Offers fast access times for efficient data retrieval.

Advantages and Disadvantages

Advantages

  • Non-volatile memory ensures data retention even during power loss.
  • High storage capacity suitable for various applications.
  • Fast access time allows for quick data retrieval.
  • Easy integration into different system architectures.
  • Reliable performance with high endurance and data retention capabilities.

Disadvantages

  • Limited storage capacity compared to newer memory technologies.
  • Relatively slower access times compared to some modern memory devices.
  • Requires external programming equipment for initial data programming.

Working Principles

The AT28C010-15JI is based on Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It utilizes a floating gate transistor structure to store and retrieve data. The device can be programmed and erased electrically, allowing for non-volatile data storage.

Detailed Application Field Plans

The AT28C010-15JI finds application in various electronic systems, including but not limited to: - Microcontrollers - Embedded systems - Industrial control systems - Automotive electronics - Communication devices

Detailed and Complete Alternative Models

Some alternative models to AT28C010-15JI include: - AT28C010-12JI: Similar specifications but with a slower access time of 120 nanoseconds. - AT28C010-20JI: Similar specifications but with a faster access time of 200 nanoseconds. - AT28C010-15PC: Similar specifications but in a different package (40-pin DIP).

These alternative models offer similar functionality and can be considered based on specific application requirements.

Word count: 530 words

技術ソリューションにおける AT28C010-15JI の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of AT28C010-15JI in technical solutions:

  1. Q: What is AT28C010-15JI? A: AT28C010-15JI is a 1 Megabit (128K x 8) CMOS EPROM (Electrically Programmable Read-Only Memory) integrated circuit.

  2. Q: What are the key features of AT28C010-15JI? A: Some key features include a fast access time of 150 ns, low power consumption, high reliability, and compatibility with various microcontrollers.

  3. Q: How can AT28C010-15JI be used in technical solutions? A: It can be used for storing firmware, program code, or data in embedded systems, microcontrollers, industrial control systems, and other electronic devices.

  4. Q: Can AT28C010-15JI be reprogrammed? A: No, AT28C010-15JI is a one-time programmable EPROM. Once programmed, the data cannot be changed or erased.

  5. Q: What is the operating voltage range for AT28C010-15JI? A: The operating voltage range is typically between 4.5V and 5.5V.

  6. Q: Does AT28C010-15JI require any external components for operation? A: Yes, it requires an external power supply, decoupling capacitors, and address/data bus connections for proper operation.

  7. Q: What is the maximum frequency at which AT28C010-15JI can be accessed? A: The maximum frequency is determined by the access time of 150 ns, so it can be accessed at a maximum frequency of approximately 6.67 MHz.

  8. Q: Can AT28C010-15JI operate in harsh environments? A: Yes, AT28C010-15JI is designed to operate in a wide temperature range (-40°C to +85°C) and can withstand moderate levels of shock and vibration.

  9. Q: Are there any special precautions to consider when handling AT28C010-15JI? A: Yes, it is important to follow proper ESD (Electrostatic Discharge) handling procedures to prevent damage to the IC.

  10. Q: Is AT28C010-15JI still widely used in modern applications? A: While newer memory technologies have largely replaced EPROMs like AT28C010-15JI, it may still be used in legacy systems or specific applications that require its unique characteristics.

Please note that these answers are general and may vary depending on the specific requirements and use cases of the technical solution.