AT27BV010-90JI

Product Overview

Category

AT27BV010-90JI 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 AT27BV010-90JI has a storage capacity of 1 megabit (128 kilobytes).
• Fast access time: It offers a fast access time of 90 nanoseconds.
• Low power consumption: This device operates at low power, making it suitable for battery-powered applications.

Package

The AT27BV010-90JI 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 AT27BV010-90JI is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Memory Type: Non-volatile
• Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 90 Nanoseconds
• Interface: Parallel
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT27BV010-90JI 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. OE (Output Enable)
14. CE (Chip 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. A10
32. WP (Write Protect)

Functional Features

• High-speed read and write operations.
• Low power consumption during standby mode.
• Sector erase capability for efficient memory management.
• Built-in write protection to prevent accidental data modification.
• Reliable data retention for long periods of time.

Advantages and Disadvantages

Advantages

• Non-volatile nature ensures data integrity even in the event of power loss.
• Fast access time allows for quick retrieval of stored information.
• Low power consumption makes it suitable for battery-powered devices.
• Sector erase capability enables efficient memory utilization.

Disadvantages

• Limited storage capacity compared to other memory devices.
• Parallel interface may require additional circuitry for interfacing with modern systems.
• Relatively higher cost per unit compared to some alternative models.

Working Principles

The AT27BV010-90JI utilizes a combination of electronic circuits and non-volatile memory cells to store and retrieve digital information. When powered on, the device allows for reading and writing operations through its parallel interface. The stored data is retained even when power is removed, thanks to the non-volatile memory technology employed.

Detailed Application Field Plans

The AT27BV010-90JI finds applications in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Industrial control systems - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

1. AT27BV010-15JI: Similar to AT27BV010-90JI, but with a faster access time of 15 nanoseconds.
2. AT27BV010-120JI: Similar to AT27BV010-90JI, but with a slower access time of 120 nanoseconds.
3. AT27BV020-90JI: Double the capacity of AT27BV010-90JI, with a storage capacity of 2 megabits (256 kilobytes).

These alternative models offer different specifications to cater to specific application requirements.

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