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AT28C010-15JA

AT28C010-15JA

Product Overview

Category

AT28C010-15JA belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This product is primarily used for non-volatile storage of data in electronic devices. It allows for easy and efficient data storage and retrieval.

Characteristics

  • Non-volatile: The stored data remains intact even when power is removed.
  • Electrically erasable: The memory can be erased and reprogrammed electronically.
  • High capacity: The AT28C010-15JA has a capacity of 1 megabit (128 kilobytes).
  • Fast access time: The chip operates at a speed of 150 nanoseconds.

Package

The AT28C010-15JA is available in a 32-pin plastic J-leaded chip carrier package.

Essence

The essence of this product lies in its ability to provide reliable and flexible data storage solutions for various electronic applications.

Packaging/Quantity

The AT28C010-15JA is typically packaged in tubes or trays, with quantities varying based on customer requirements.

Specifications

  • Memory Capacity: 1 Megabit (128 Kilobytes)
  • Access Time: 150 Nanoseconds
  • Supply Voltage: 5V
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: 32-pin Plastic J-Leaded Chip Carrier

Detailed Pin Configuration

The AT28C010-15JA has a total of 32 pins, each serving a specific function. The pin configuration is as follows:

  1. A16 - Address Input
  2. A15 - Address Input
  3. A12 - Address Input
  4. A7 - Address Input
  5. A6 - Address Input
  6. A5 - Address Input
  7. A4 - Address Input
  8. A3 - Address Input
  9. A2 - Address Input
  10. A1 - Address Input
  11. A0 - Address Input
  12. VCC - Power Supply
  13. OE - Output Enable
  14. CE - Chip Enable
  15. WE - Write Enable
  16. I/O0 - Data Input/Output
  17. I/O1 - Data Input/Output
  18. I/O2 - Data Input/Output
  19. I/O3 - Data Input/Output
  20. I/O4 - Data Input/Output
  21. I/O5 - Data Input/Output
  22. I/O6 - Data Input/Output
  23. I/O7 - Data Input/Output
  24. NC - No Connection
  25. GND - Ground
  26. A8 - Address Input
  27. A9 - Address Input
  28. A11 - Address Input
  29. A10 - Address Input
  30. A14 - Address Input
  31. A13 - Address Input
  32. WP - Write Protect

Functional Features

  • High-speed data access: The AT28C010-15JA offers fast access times, allowing for efficient data retrieval.
  • Electrically erasable and reprogrammable: This feature enables easy modification of stored data without the need for physical removal or replacement of the chip.
  • Low power consumption: The chip is designed to operate with minimal power requirements, making it suitable for battery-powered devices.
  • Reliable data retention: The non-volatile nature of EEPROM ensures that data remains intact even during power interruptions or device shutdowns.

Advantages and Disadvantages

Advantages

  • Non-volatile storage capability
  • Easy and flexible data modification
  • Fast access times
  • Low power consumption
  • Reliable data retention

Disadvantages

  • Limited storage capacity compared to other memory technologies
  • Higher cost per bit compared to some alternatives

Working Principles

The AT28C010-15JA operates based on the principles of EEPROM technology. It utilizes a grid of memory cells that can be electrically programmed and erased. The stored data is retained even when power is removed, making it suitable for applications requiring non-volatile storage.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

Some alternative models to the AT28C010-15JA include: - AT28C010-12PC: Similar specifications with a slower access time of 200 nanoseconds. - AT28C010-20PI: Similar specifications with a faster access time of 120 nanoseconds. - AT28C010-25DM/883: Military-grade version with extended temperature range and enhanced reliability features.

These alternative models offer different performance characteristics and may be chosen based on specific application requirements.

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技術ソリューションにおける AT28C010-15JA 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 AT28C010-15JA in technical solutions:

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

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

  3. Q: How can AT28C010-15JA be used in technical solutions? A: AT28C010-15JA can be used for storing program code or data in embedded systems, microcontrollers, industrial control systems, gaming devices, and other applications that require non-volatile memory.

  4. Q: Can AT28C010-15JA be reprogrammed? A: No, AT28C010-15JA is not a reprogrammable memory device. Once programmed, the data remains stored permanently until it is erased using ultraviolet light.

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

  6. Q: What is the maximum operating frequency of AT28C010-15JA? A: The maximum operating frequency is determined by the access time, which is 150 ns for AT28C010-15JA. This corresponds to a maximum operating frequency of approximately 6.67 MHz.

  7. Q: Does AT28C010-15JA have any built-in security features? A: No, AT28C010-15JA does not have any built-in security features. It is a standard EPROM device without any encryption or protection mechanisms.

  8. Q: Can AT28C010-15JA withstand high temperatures? A: Yes, AT28C010-15JA is designed to operate reliably over a wide temperature range, typically from -40°C to +85°C.

  9. Q: What is the package type of AT28C010-15JA? A: AT28C010-15JA is available in a 32-pin PLCC (Plastic Leaded Chip Carrier) package.

  10. Q: Are there any recommended programming algorithms for AT28C010-15JA? A: Yes, the datasheet of AT28C010-15JA provides recommended programming algorithms and timing diagrams that should be followed for successful programming and verification of data.

Please note that these answers are general and may vary depending on the specific requirements and application context.