AT27BV512-12JC

Product Overview

Category

AT27BV512-12JC 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 AT27BV512-12JC has a storage capacity of 512 kilobits.
• 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 with a speed of 120 nanoseconds.

Package

The AT27BV512-12JC 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 AT27BV512-12JC 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: Non-volatile
• Capacity: 512 kilobits
• Access Time: 120 nanoseconds
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Package Type: 32-pin PLCC

Detailed Pin Configuration

The AT27BV512-12JC has a total of 32 pins. The pin configuration is as follows:

1. VCC - Power supply voltage
2. A0-A8 - Address inputs
3. CE - Chip enable
4. OE - Output enable
5. WE - Write enable
6. I/O0-I/O7 - Data input/output
7. NC - No connection
8. A9-A16 - Address inputs
9. A17 - Address input
10. A18 - Address input
11. A19 - Address input
12. A20 - Address input
13. A21 - Address input
14. A22 - Address input
15. A23 - Address input
16. GND - Ground

Functional Features

• Non-volatile storage: The AT27BV512-12JC retains stored data even when power is removed.
• High-speed access: With a fast access time of 120 nanoseconds, it allows for quick retrieval of data.
• Low power consumption: The device operates at low power levels, making it suitable for energy-efficient applications.
• Easy integration: It can be easily integrated into various electronic systems due to its standard pin configuration and package.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention without the need for continuous power supply.
• Fast access time enables quick data retrieval.
• Low power consumption makes it suitable for battery-powered devices.
• Easy integration due to standard pin configuration and package.

Disadvantages

• Limited storage capacity compared to other memory devices.
• Relatively higher cost per kilobit compared to larger capacity memory chips.

Working Principles

The AT27BV512-12JC utilizes a technology called Flash memory. It stores data by trapping electric charges within floating gate transistors. These trapped charges represent binary information (0s and 1s). The stored data can be read, written, and erased electronically.

Detailed Application Field Plans

The AT27BV512-12JC 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

• AT27BV256-12JC: 256 kilobits capacity, similar specifications and features.
• AT27BV1024-12JC: 1 megabit capacity, similar specifications and features.
• AT27BV4096-12JC: 4 megabits capacity, similar specifications and features.

These alternative models offer different storage capacities while maintaining similar characteristics and functionality to the AT27BV512-12JC.

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