AT49BV1614A-70CI

Product Overview

Category

The AT49BV1614A-70CI belongs to the category of non-volatile memory devices.

Use

It is primarily used for data storage and retrieval in electronic systems.

Characteristics

• Non-volatile: Retains data even when power is turned off.
• High capacity: The AT49BV1614A-70CI has a storage capacity of 16 megabits.
• Fast access time: It operates at a speed of 70 nanoseconds.
• Low power consumption: Designed to minimize power usage.
• Wide temperature range: Can operate in a wide temperature range, making it suitable for various environments.

Package

The AT49BV1614A-70CI is available in a compact integrated circuit (IC) package.

Essence

The essence of the AT49BV1614A-70CI is its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of several hundred units per package.

Specifications

• Storage Capacity: 16 Megabits
• Access Time: 70 Nanoseconds
• Operating Voltage: 2.7V - 3.6V
• Temperature Range: -40°C to +85°C
• Interface: Parallel

Detailed Pin Configuration

The AT49BV1614A-70CI has a total of 48 pins. Here is a detailed 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

• Random Access: Allows direct access to any memory location.
• Byte-Writable: Supports byte-level write operations.
• Erasable: Can be erased in blocks or entirely, depending on the application requirements.
• High Reliability: Provides reliable data storage and retrieval.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for storing large amounts of data.
• Fast access time enables quick data retrieval.
• Low power consumption for energy-efficient operation.
• Wide temperature range allows usage in various environments.

Disadvantages

• Limited write endurance compared to other memory technologies.
• Higher cost per bit compared to some alternative memory options.

Working Principles

The AT49BV1614A-70CI utilizes flash memory technology. It stores data by trapping electric charges within floating gate transistors. These charges represent binary information (0s and 1s). The stored data can be read, written, and erased electronically.

Detailed Application Field Plans

The AT49BV1614A-70CI is widely used in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive applications - Industrial control systems - Communication devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the AT49BV1614A-70CI include: - AT45DB161E - SST39SF010A - W25Q16JV

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

In conclusion, the AT49BV1614A-70CI is a non-volatile memory device with a high storage capacity, fast access time, and low power consumption. It finds applications in various electronic systems and offers advantages such as data retention, reliability, and wide temperature range compatibility. However, it has limitations in terms of write endurance and cost per bit. Alternative models like AT45DB161E, SST39SF010A, and W25Q16JV provide similar functionality and can be considered based on specific needs.