AT49BV320T-11TI

Product Overview

Category

AT49BV320T-11TI belongs to the category of non-volatile memory devices.

Use

This product is primarily used for storing and retrieving data in electronic devices.

Characteristics

• Non-volatile: The AT49BV320T-11TI retains stored data even when power is removed.
• High capacity: It has a storage capacity of 32 megabits (4 megabytes).
• Fast access time: The device offers a fast access time of 110 nanoseconds.
• Low power consumption: It operates on low power, making it suitable for battery-powered devices.

Package

The AT49BV320T-11TI comes in a compact Thin Small Outline Package (TSOP) form factor.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in a compact package.

Packaging/Quantity

The AT49BV320T-11TI is typically packaged in reels or trays, with each containing a specific quantity of devices. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Type: Flash
• Memory Size: 32 Megabits (4 Megabytes)
• Access Time: 110 ns
• Interface: Parallel
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT49BV320T-11TI features a parallel interface with the following pin configuration:

1. A0-A18: Address Inputs
2. DQ0-DQ15: Data Input/Output
3. CE: Chip Enable
4. OE: Output Enable
5. WE: Write Enable
6. VCC: Power Supply
7. GND: Ground

Functional Features

• Fast Read and Write Operations: The AT49BV320T-11TI offers high-speed read and write operations, allowing for efficient data access.
• Sector Erase Capability: It supports sector erase operations, enabling selective erasure of specific memory sectors.
• Data Protection: The device incorporates various mechanisms to protect stored data from accidental modification or corruption.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• High storage capacity allows for storing large amounts of data.
• Fast access time enables quick retrieval of information.
• Low power consumption makes it suitable for battery-powered devices.

Disadvantages

• Limited endurance: Flash memory has a finite number of erase/write cycles before degradation may occur.
• Relatively higher cost compared to other types of memory.

Working Principles

The AT49BV320T-11TI utilizes flash memory technology to store data. It employs a combination of floating-gate transistors and charge trapping to retain information even when power is removed. The device uses an interface to communicate with the host system, allowing for read and write operations.

Detailed Application Field Plans

The AT49BV320T-11TI finds applications in various electronic devices, including but not limited to: - Consumer electronics (e.g., digital cameras, portable media players) - Automotive systems (e.g., infotainment systems, instrument clusters) - Industrial equipment (e.g., control systems, data loggers) - Communication devices (e.g., routers, modems)

Detailed and Complete Alternative Models

• AT49BV320D-11TI: Similar to AT49BV320T-11TI, but with different packaging options.
• AT49BV640D-11TI: Higher capacity variant with 64 Megabits (8 Megabytes) of storage.
• AT49BV1604D-11TI: Lower capacity variant with 16 Megabits (2 Megabytes) of storage.

These alternative models offer similar functionality and characteristics, but with varying storage capacities to suit different application requirements.

In conclusion, the AT49BV320T-11TI is a non-volatile memory device that provides reliable data storage in electronic devices. With its high capacity, fast access time, and low power consumption, it is well-suited for various applications across different industries.