Microchip Technology
L'image peut être une représentation.
Voir les spécifications pour les détails du produit.
AT17F040A-30JC
Voir les détails DataSheets

AT17F040A-30JC

Product Overview

Category

AT17F040A-30JC belongs to the category of programmable read-only memory (PROM) devices.

Use

It is primarily used for storing and retrieving data in electronic systems.

Characteristics

  • Non-volatile memory
  • High storage capacity
  • Fast access time
  • Low power consumption

Package

AT17F040A-30JC is available in a 32-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence

The essence of AT17F040A-30JC lies in its ability to store large amounts of data reliably and efficiently.

Packaging/Quantity

Each package contains one AT17F040A-30JC PROM device.

Specifications

  • Memory Type: PROM
  • Capacity: 4 Megabits (512 Kilobytes)
  • Access Time: 30 nanoseconds
  • Operating Voltage: 5V
  • Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VCC
  2. A0
  3. A1
  4. A2
  5. A3
  6. A4
  7. A5
  8. A6
  9. A7
  10. A8
  11. A9
  12. A10
  13. A11
  14. A12
  15. A13
  16. A14
  17. A15
  18. CE#
  19. OE#
  20. WE#
  21. NC
  22. DQ0
  23. DQ1
  24. DQ2
  25. DQ3
  26. DQ4
  27. DQ5
  28. DQ6
  29. DQ7
  30. GND
  31. NC
  32. NC

Functional Features

  • High-speed data access
  • Easy integration into existing systems
  • Reliable data retention
  • Low power consumption

Advantages and Disadvantages

Advantages

  • Large storage capacity
  • Fast access time
  • Non-volatile memory
  • Low power consumption

Disadvantages

  • Limited write cycles
  • Higher cost compared to other memory technologies

Working Principles

AT17F040A-30JC operates based on the principle of electrical charge trapping. The memory cells within the device are programmed during manufacturing and retain their stored data even when power is removed.

Detailed Application Field Plans

AT17F040A-30JC finds applications in various fields, including: 1. Embedded systems 2. Consumer electronics 3. Automotive industry 4. Industrial automation 5. Medical devices

Detailed and Complete Alternative Models

  1. AT17F040A-25JC: Similar to AT17F040A-30JC but with a faster access time of 25 nanoseconds.
  2. AT17F040A-40JC: Similar to AT17F040A-30JC but with a slower access time of 40 nanoseconds.
  3. AT17F080A-30JC: Double the capacity of AT17F040A-30JC, with 8 Megabits (1 Megabyte) of storage.

These alternative models provide options with different specifications to suit specific application requirements.

In conclusion, AT17F040A-30JC is a programmable read-only memory device that offers high storage capacity, fast access time, and low power consumption. It finds applications in various industries and has alternative models available with different specifications.

Énumérez 10 questions et réponses courantes liées à l'application de AT17F040A-30JC dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of AT17F040A-30JC in technical solutions:

  1. Q: What is the AT17F040A-30JC? A: The AT17F040A-30JC is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Microchip Technology.

  2. Q: What is the capacity of the AT17F040A-30JC? A: The AT17F040A-30JC has a capacity of 4 megabits, which is equivalent to 512 kilobytes.

  3. Q: What is the operating voltage range for the AT17F040A-30JC? A: The AT17F040A-30JC operates within a voltage range of 2.7V to 3.6V.

  4. Q: What is the maximum clock frequency supported by the AT17F040A-30JC? A: The AT17F040A-30JC supports a maximum clock frequency of 30 MHz.

  5. Q: Can the AT17F040A-30JC be used for code storage in microcontroller-based systems? A: Yes, the AT17F040A-30JC can be used for storing code in microcontroller-based systems as it provides non-volatile memory storage.

  6. Q: Is the AT17F040A-30JC compatible with SPI (Serial Peripheral Interface)? A: Yes, the AT17F040A-30JC supports the SPI interface, making it easy to integrate into various systems.

  7. Q: Can the AT17F040A-30JC be reprogrammed multiple times? A: Yes, the AT17F040A-30JC is an EEPROM, which means it can be electrically erased and reprogrammed multiple times.

  8. Q: What is the typical endurance of the AT17F040A-30JC? A: The AT17F040A-30JC has a typical endurance of 100,000 erase/write cycles.

  9. Q: Does the AT17F040A-30JC have any built-in security features? A: Yes, the AT17F040A-30JC provides hardware protection features like write protection and password protection to secure the stored data.

  10. Q: Can the AT17F040A-30JC operate in harsh environmental conditions? A: Yes, the AT17F040A-30JC is designed to operate in a wide temperature range (-40°C to +85°C) and is suitable for various industrial applications.

Please note that these answers are based on general information about the AT17F040A-30JC and may vary depending on specific implementation requirements.