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AT17C256A-10JC
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AT17C256A-10JC

Product Overview

Category

AT17C256A-10JC belongs to the category of non-volatile memory devices.

Use

This product is primarily used for storing and retrieving digital information in electronic systems.

Characteristics

  • Non-volatile: The AT17C256A-10JC retains stored data even when power is removed.
  • High capacity: It has a storage capacity of 256 kilobits (32 kilobytes).
  • Fast access time: The device offers a fast access time of 10 nanoseconds.
  • Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.

Package

The AT17C256A-10JC is available in a 32-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile storage for electronic systems.

Packaging/Quantity

The AT17C256A-10JC is typically packaged in reels or tubes, with a quantity of 1000 units per package.

Specifications

  • Memory Type: Non-volatile
  • Capacity: 256 kilobits (32 kilobytes)
  • Access Time: 10 nanoseconds
  • Interface: Parallel
  • Supply Voltage: 5V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT17C256A-10JC has a total of 32 pins. The pin configuration is as follows:

  1. A0
  2. A1
  3. A2
  4. A3
  5. A4
  6. A5
  7. A6
  8. A7
  9. A8
  10. A9
  11. A10
  12. A11
  13. CE (Chip Enable)
  14. OE (Output Enable)
  15. WE (Write Enable)
  16. VCC (Supply Voltage)
  17. D0
  18. D1
  19. D2
  20. D3
  21. D4
  22. D5
  23. D6
  24. D7
  25. NC (No Connection)
  26. GND (Ground)
  27. NC
  28. NC
  29. NC
  30. NC
  31. NC
  32. NC

Functional Features

  • Non-volatile storage: The AT17C256A-10JC retains data even when power is removed.
  • Random access: It allows for random access to any memory location.
  • High-speed operation: The device offers fast read and write operations.
  • Easy integration: It can be easily integrated into various electronic systems.

Advantages and Disadvantages

Advantages

  • Non-volatile memory ensures data retention.
  • High storage capacity.
  • Fast access time.
  • Low power consumption.
  • Easy integration into electronic systems.

Disadvantages

  • Limited storage capacity compared to other memory devices.
  • Relatively higher cost per kilobit compared to some alternatives.

Working Principles

The AT17C256A-10JC utilizes a combination of electronic circuits and non-volatile memory cells to store and retrieve digital information. When powered on, the device allows for reading and writing data at high speeds. The non-volatile nature of the memory cells ensures that the stored data remains intact even when power is removed.

Detailed Application Field Plans

The AT17C256A-10JC finds applications in various electronic systems, including but not limited to: - Embedded systems - Industrial control systems - Automotive electronics - Consumer electronics - Communication devices

Detailed and Complete Alternative Models

Some alternative models to the AT17C256A-10JC include: - AT28C256-15PU - 25LC256-I/SN - M93C86-WMN6TP

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, the AT17C256A-10JC is a non-volatile memory device with a storage capacity of 256 kilobits. It offers fast access times, low power consumption, and easy integration into electronic systems. While it has some limitations in terms of storage capacity and cost, it serves as a reliable solution for storing digital information in various applications.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AT17C256A-10JC en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of AT17C256A-10JC in technical solutions:

  1. Q: What is the AT17C256A-10JC? A: The AT17C256A-10JC is a 256-kilobit (32,768 x 8) electrically erasable programmable read-only memory (EEPROM) chip.

  2. Q: What are the typical applications of AT17C256A-10JC? A: The AT17C256A-10JC is commonly used in embedded systems, microcontrollers, data loggers, industrial control systems, and other electronic devices that require non-volatile memory storage.

  3. Q: How does the AT17C256A-10JC connect to a microcontroller or system? A: The AT17C256A-10JC connects using a standard serial interface such as SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit).

  4. Q: What is the operating voltage range for the AT17C256A-10JC? A: The AT17C256A-10JC operates within a voltage range of 2.7V to 5.5V.

  5. Q: Can the AT17C256A-10JC be reprogrammed multiple times? A: Yes, the AT17C256A-10JC can be reprogrammed multiple times, as it is an electrically erasable memory.

  6. Q: What is the maximum data retention time of the AT17C256A-10JC? A: The AT17C256A-10JC has a minimum data retention time of 10 years.

  7. Q: Does the AT17C256A-10JC have any built-in security features? A: No, the AT17C256A-10JC does not have built-in security features. It is a standard EEPROM chip.

  8. Q: What is the maximum operating frequency of the AT17C256A-10JC? A: The AT17C256A-10JC can operate at frequencies up to 20 MHz.

  9. Q: Can the AT17C256A-10JC be used in harsh environments? A: Yes, the AT17C256A-10JC is designed to withstand industrial temperature ranges and is suitable for use in harsh environments.

  10. Q: Are there any specific programming requirements for the AT17C256A-10JC? A: Yes, the AT17C256A-10JC requires specific programming voltages and timing sequences, which are outlined in the datasheet provided by the manufacturer.

Please note that these answers are general and may vary depending on the specific requirements and implementation of the AT17C256A-10JC in different technical solutions.