AT17F040-30VJC

Product Overview

Category

AT17F040-30VJC 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 stored data is retained even when power is removed.
• High capacity: The AT17F040-30VJC has a storage capacity of 4 megabits (512 kilobytes).
• Fast access time: It provides quick access to stored data with a maximum access time of 30 nanoseconds.
• Low power consumption: The device operates at low power levels, making it suitable for battery-powered applications.

Package

The AT17F040-30VJC is available in a standard 32-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence

The essence of this product lies in its ability to reliably store and retrieve digital information in various electronic systems.

Packaging/Quantity

The AT17F040-30VJC is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Supply voltage: 2.7V to 3.6V
• Operating temperature range: -40°C to +85°C
• Data retention: 10 years
• Endurance: 100,000 write cycles

Detailed Pin Configuration

1. VCC
2. A0
3. A1
4. A2
5. A3
6. A4
7. A5
8. A6
9. A7
10. CE#
11. OE#
12. WE#
13. I/O0
14. I/O1
15. I/O2
16. I/O3
17. I/O4
18. I/O5
19. I/O6
20. I/O7
21. NC
22. GND
23. A8
24. A9
25. A10
26. A11
27. A12
28. A13
29. A14
30. A15
31. NC
32. VCC

Functional Features

• Byte-wise programmable: The AT17F040-30VJC allows individual bytes to be programmed or erased.
• Sector erase capability: It supports sector erase operations, enabling efficient memory management.
• Hardware and software protection: The device offers various protection mechanisms to prevent unauthorized access or accidental modification of data.
• Fast programming speed: The AT17F040-30VJC provides fast programming times, reducing overall system operation time.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for accommodating large amounts of data.
• Low power consumption extends battery life in portable devices.
• Fast access time enables quick retrieval of stored information.
• Flexible programming options allow for efficient memory utilization.

Disadvantages

• Limited endurance compared to other types of memory technologies.
• Relatively higher cost per bit compared to some alternative memory solutions.
• Requires careful handling and storage to avoid damage from electrostatic discharge (ESD).

Working Principles

The AT17F040-30VJC utilizes Flash memory technology to store digital information. It employs a combination of floating-gate transistors and control circuitry to enable data programming, erasing, and reading operations. The device operates by applying specific voltage levels to the control pins, allowing data to be written or read from the memory cells.

Detailed Application Field Plans

The AT17F040-30VJC finds applications in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Communication devices

Detailed and Complete Alternative Models

1. AT17F040-25VJC: Similar to the AT17F040-30VJC, but with a maximum access time of 25 nanoseconds.
2. AT17F040A-30VJC: An enhanced version with additional features and improved performance characteristics.
3. AT17F080-30VJC: Double the storage capacity of the AT17F040-30VJC, offering 8 megabits (1 megabyte) of memory.

These alternative models provide options with varying specifications and capabilities to suit different application requirements.

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