AT27BV1024-15JC

Product Overview

Category

AT27BV1024-15JC 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 remains intact even when power is removed.
• High capacity: The AT27BV1024-15JC has a storage capacity of 1,024 kilobits (128 kilobytes).
• Fast access time: It offers a fast access time of 150 nanoseconds.
• Low power consumption: This device operates at low power levels, making it suitable for battery-powered applications.

Package

The AT27BV1024-15JC comes 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 AT27BV1024-15JC is typically packaged in reels or tubes, with a quantity of 100 units per package.

Specifications

• Memory Type: EEPROM (Electrically Erasable Programmable Read-Only Memory)
• Organization: 128K x 8 bits
• Operating Voltage: 2.7V - 3.6V
• Access Time: 150 ns
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years

Detailed Pin Configuration

The AT27BV1024-15JC has a total of 32 pins. Here is the detailed pin configuration:

1. A16
2. A14
3. A12
4. A7
5. A6
6. A5
7. A4
8. A3
9. A2
10. A1
11. A0
12. VSS (Ground)
13. CE (Chip Enable)
14. OE (Output Enable)
15. WE (Write Enable)
16. I/O0
17. I/O1
18. I/O2
19. I/O3
20. I/O4
21. I/O5
22. I/O6
23. I/O7
24. NC (No Connection)
25. VCC (Power Supply)
26. A8
27. A9
28. A11
29. A13
30. A15
31. BYTE (Byte/Word Organization)
32. WP (Write Protect)

Functional Features

• Byte/Word Organization: The AT27BV1024-15JC can be configured to operate in either byte or word mode, providing flexibility in data access.
• High-Speed Operation: With a fast access time of 150 ns, this device enables quick read and write operations.
• Low Power Consumption: The AT27BV1024-15JC is designed to minimize power consumption, making it suitable for battery-powered devices.
• Data Protection: It features a Write Protect pin (WP) that allows the user to protect the stored data from accidental modification.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for various applications.
• Fast access time allows for efficient data retrieval.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited rewrite cycles compared to other types of memory.
• Relatively higher cost per bit compared to volatile memory.

Working Principles

The AT27BV1024-15JC utilizes EEPROM technology to store and retrieve digital information. It employs a combination of electrically controlled floating gate transistors to store data in non-volatile memory cells. These cells can be electrically programmed and erased, allowing for data modification when needed.

Detailed Application Field Plans

The AT27BV1024-15JC is widely used in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive applications - Industrial control systems - Medical devices

Detailed and Complete Alternative Models

1. AT28C64B-15PU: 64K (8K x 8) EEPROM, DIP package.
2. AT45DB161E-SHN-T: 16Mbit DataFlash, SOIC package.
3. AT24C256C-SSHL-T: 256Kbit I2C-compatible EEPROM, TSSOP package.
4. AT93C46D-PU: 1K (128 x 8) Microwire Serial EEPROM, DIP package.
5. AT29C010A-12PC: 1M (128K x 8) Flash Memory, PDIP package.

These alternative models offer different capacities, interfaces, and package options to suit specific application requirements.

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