AT27LV512A-15JC

Product Overview

Category

AT27LV512A-15JC belongs to the category of electronic memory devices.

Use

This product 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 AT27LV512A-15JC has a storage capacity of 512 kilobits.
• Fast access time: It operates at a speed of 150 nanoseconds.
• Low power consumption: This device is designed to minimize power usage.

Package

The AT27LV512A-15JC 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 AT27LV512A-15JC is typically packaged in reels or tubes, with each containing a specific quantity of devices. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Memory Type: Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Organization: 64K x 8 bits
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Access Time: 150 ns
• Data Retention: 10 years
• Package Type: PLCC-32

Detailed Pin Configuration

The AT27LV512A-15JC has a total of 32 pins. Here is the detailed pin configuration:

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. VSS - Ground
10. CE - Chip Enable
11. OE - Output Enable
12. WE - Write Enable
13. I/O0 - Data Input/Output
14. I/O1 - Data Input/Output
15. I/O2 - Data Input/Output
16. I/O3 - Data Input/Output
17. I/O4 - Data Input/Output
18. I/O5 - Data Input/Output
19. I/O6 - Data Input/Output
20. I/O7 - Data Input/Output
21. NC - No Connection
22. NC - No Connection
23. NC - No Connection
24. VCC - Supply Voltage
25. A8 - Address Input
26. A9 - Address Input
27. A10 - Address Input
28. A11 - Address Input
29. A12 - Address Input
30. A13 - Address Input
31. A14 - Address Input
32. A15 - Address Input

Functional Features

The AT27LV512A-15JC offers the following functional features:

• Byte-wide access: The data can be read or written in individual bytes.
• High-speed operation: With an access time of 150 ns, it enables fast data retrieval and storage.
• Easy integration: The device can be easily interfaced with various microcontrollers and other electronic systems.
• Low power consumption: It is designed to minimize power usage, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity allows for storing a significant amount of digital information.
• Fast access time enables quick data retrieval and storage.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited storage capacity compared to other memory devices.
• Relatively slower access time compared to some modern memory technologies.

Working Principles

The AT27LV512A-15JC is based on Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It utilizes a combination of electronic circuits and floating gate transistors to store and retrieve digital data. The stored information can be modified by applying specific electrical signals to the device's control pins.

Detailed Application Field Plans

The AT27LV512A-15JC finds applications in various electronic systems, including but not limited to:

1. Embedded Systems: Used for storing firmware, configuration data, and other critical information in microcontroller-based systems.
2. Communication Devices: Employed in networking equipment, routers, and modems for storing settings and firmware.
3. Automotive Electronics: Utilized in automotive control units for storing calibration data, fault codes, and software updates.
4. Industrial Automation: Integrated into programmable logic controllers (PLCs) and industrial control systems for storing program code and configuration parameters.

Detailed and Complete Alternative Models

There are several alternative models