AT49BV163DT-70CU

Product Overview

Category

AT49BV163DT-70CU 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 AT49BV163DT-70CU has a storage capacity of 16 megabits (2 megabytes).
• Fast access time: It offers a fast access time of 70 nanoseconds.
• Low power consumption: The device operates at low power levels, making it suitable for battery-powered applications.

Package

The AT49BV163DT-70CU is available in a compact 48-pin TSOP package.

Essence

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

Packaging/Quantity

The AT49BV163DT-70CU is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Memory Type: Flash
• Organization: 2M x 8
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel
• Access Time: 70 ns
• Erase/Program Suspend & Resume Support: Yes
• Sector Architecture: Uniform

Detailed Pin Configuration

The AT49BV163DT-70CU has a total of 48 pins. Here is the detailed pin configuration:

1. A0-A19: Address Inputs
2. DQ0-DQ7: Data Input/Output
3. CE: Chip Enable
4. OE: Output Enable
5. WE: Write Enable
6. RP: Ready/Busy
7. BYTE: Byte/Word Organization Selection
8. VCC: Power Supply
9. GND: Ground

Functional Features

• High-speed read and write operations
• Sector erase and byte/word programming capability
• Erase and program suspend/resume support
• Automatic sleep mode to reduce power consumption
• Hardware and software data protection features
• Low voltage operation for battery-powered applications

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited endurance: Flash memory has a finite number of erase/write cycles.
• Relatively higher cost compared to other types of memory.
• Susceptible to data corruption in case of power surges or electromagnetic interference.

Working Principles

The AT49BV163DT-70CU utilizes flash memory technology, which is based on the principle of trapping electric charges within floating gate transistors. These trapped charges represent binary data (0s and 1s). The stored data can be read, erased, and programmed using specific electrical signals applied to the device's pins.

Detailed Application Field Plans

The AT49BV163DT-70CU finds application 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

Here are some alternative models that offer similar functionality to the AT49BV163DT-70CU: - AT49BV1614T-90CI - AT45DB161E-SHN2B-T - S25FL128SAGMFI011

These alternative models provide comparable storage capacity, access time, and interface compatibility.

In conclusion, the AT49BV163DT-70CU is a non-volatile memory device with high capacity, fast access time, and low power consumption. It finds application in various electronic systems and offers advantages such as data retention, large storage capacity, and quick data retrieval. However, it has limitations in terms of endurance and susceptibility to data corruption. Alternative models are available for users seeking similar functionality.