AT27BV010-90VC

Product Overview

Category

AT27BV010-90VC 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 AT27BV010-90VC has a storage capacity of 1 megabit (128 kilobytes).
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.
• Fast access time: The device offers quick access to stored data.

Package

The AT27BV010-90VC is available in a standard 32-pin plastic dual in-line package (PDIP).

Essence

The essence of this product lies in its ability to provide reliable and non-volatile storage for electronic systems.

Packaging/Quantity

The AT27BV010-90VC 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 manufacturer.

Specifications

• Memory Type: Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Organization: 128K x 8 bits
• Supply Voltage: 2.7V - 3.6V
• Access Time: 90 nanoseconds
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years

Detailed Pin Configuration

The AT27BV010-90VC has a total of 32 pins. The pin configuration is as follows:

1. A16
2. A14
3. A12
4. A7
5. A6
6. A5
7. A4
8. A3
9. A2
10. A1
11. A0
12. VCC
13. OE#
14. CE#
15. WE#
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
25. GND
26. A8
27. A9
28. A11
29. A13
30. A15
31. NC
32. NC

Functional Features

• Byte-wide operation: The AT27BV010-90VC allows individual bytes to be read or written independently.
• Chip enable control: The CE# pin enables or disables the device for access.
• Output enable control: The OE# pin controls the output buffers, allowing data to be read from the device.
• Write enable control: The WE# pin enables or disables write operations.

Advantages and Disadvantages

Advantages

• Non-volatile storage: Data is retained even without power, ensuring information integrity.
• High capacity: The 1 megabit capacity provides ample storage space for various applications.
• Low power consumption: The device operates efficiently, making it suitable for battery-powered devices.
• Fast access time: Quick access to stored data enhances system performance.

Disadvantages

• Limited rewrite cycles: EEPROMs have a finite number of erase/write cycles before they may become unreliable.
• Relatively slower compared to other memory types: While the AT27BV010-90VC offers fast access times, it may not match the speed of some other memory technologies.

Working Principles

The AT27BV010-90VC utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping electrical charges in floating gate transistors. These charges can be erased and reprogrammed using electrical signals. When power is applied, the device allows reading or writing of data based on control signals received through its pins.

Detailed Application Field Plans

The AT27BV010-90VC 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

Some alternative models that offer similar functionality to the AT27BV010-90VC include: - AT28C010-12PC - 29F010B-70JC - M27C1001-10F1

These models have comparable specifications and can be considered as alternatives depending on specific requirements.

In conclusion, the AT27BV010-90VC is a non-volatile memory device with a capacity of 1 megabit. It offers reliable storage, low power consumption, and fast access times. While it has limitations such as limited rewrite cycles, it finds applications in various electronic systems. Alternative models like AT28C010-12PC, 29F010B-70JC, and M27C100