AT27LV040A-15TC

Product Overview

Category

AT27LV040A-15TC belongs to the category of electronic memory devices.

Use

It is primarily used for storing and retrieving digital information in various electronic systems.

Characteristics

• Non-volatile: The stored data remains intact even when power is removed.
• High capacity: The AT27LV040A-15TC has a storage capacity of 4 megabits (512 kilobytes).
• Low power consumption: It operates efficiently with minimal power requirements.
• Fast access time: The device provides quick access to stored data.

Package

The AT27LV040A-15TC is available in a compact package, designed to fit seamlessly into electronic circuits.

Essence

The essence of AT27LV040A-15TC lies in its ability to reliably store and retrieve digital information, making it an essential component in many electronic systems.

Packaging/Quantity

The product is typically packaged in reels or tubes, with each containing a specific quantity of AT27LV040A-15TC devices.

Specifications

• Storage Capacity: 4 Megabits (512 Kilobytes)
• Operating Voltage: 2.7V - 5.5V
• Access Time: 150 Nanoseconds
• Operating Temperature Range: -40°C to +85°C
• Package Type: 32-Terminal Thin Small Outline Package (TSOP)

Detailed Pin Configuration

The AT27LV040A-15TC features a 32-pin configuration, with each pin serving a specific function. The detailed pin configuration is as follows:

1. A0 - Address Input
2. A1 - Address Input
3. A2 - Address Input
4. A3 - Address Input
5. A4 - Address Input
6. A5 - Address Input
7. A6 - Address Input
8. A7 - Address Input
9. A8 - Address Input
10. A9 - Address Input
11. A10 - Address Input
12. A11 - Address Input
13. A12 - Address Input
14. A13 - Address Input
15. A14 - Address Input
16. A15 - Address Input
17. /OE - Output Enable
18. /CE - Chip Enable
19. /WE - Write Enable
20. DQ0 - Data Input/Output
21. DQ1 - Data Input/Output
22. DQ2 - Data Input/Output
23. DQ3 - Data Input/Output
24. DQ4 - Data Input/Output
25. DQ5 - Data Input/Output
26. DQ6 - Data Input/Output
27. DQ7 - Data Input/Output
28. VCC - Power Supply
29. GND - Ground
30. NC - No Connection
31. /RP - Reset/Program
32. /WP - Write Protect

Functional Features

• Non-volatile storage: The AT27LV040A-15TC retains data even when power is removed.
• High-speed access: The device provides quick access to stored data, with a low access time of 150 nanoseconds.
• Low power consumption: It operates efficiently, consuming minimal power.
• Easy integration: The compact package and standardized pin configuration allow for easy integration into electronic systems.

Advantages and Disadvantages

Advantages

• Reliable non-volatile storage
• Fast access time
• Low power consumption
• Easy integration into electronic systems

Disadvantages

• Limited storage capacity compared to newer memory devices
• May require additional circuitry for certain applications

Working Principles

The AT27LV040A-15TC utilizes a combination of electronic circuits and memory cells to store and retrieve digital information. When data is written, the device applies electrical charges to specific memory cells, representing the desired information. During read operations, the stored charges are detected and converted back into digital data.

Detailed Application Field Plans

The AT27LV040A-15TC finds applications in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• AT27C040
• AT27C080
• AT27C256R
• AT27C512R
• AT27C010

These alternative models offer similar functionality and can be considered as alternatives to the AT27LV040A-15TC depending on specific requirements.

In conclusion, the AT27LV040A-15TC is a reliable and efficient electronic memory device with non-volatile storage capabilities. Its high-speed access, low power consumption, and easy integration make it suitable for various applications in embedded systems, consumer electronics, automotive electronics, and industrial control systems. While it may have limitations in terms of