AT49SV163DT-80TU

Product Overview

Category

AT49SV163DT-80TU belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage in various electronic devices such as microcontrollers, embedded systems, and consumer electronics.

Characteristics

• Non-volatile: The AT49SV163DT-80TU retains stored data even when power is removed.
• High capacity: This device has a storage capacity of 16 megabits (2 megabytes).
• Fast access time: It offers a fast read and write access time, ensuring efficient data retrieval and storage.
• Low power consumption: The AT49SV163DT-80TU is designed to consume minimal power during operation.
• Wide operating voltage range: It can operate within a voltage range of 2.7V to 3.6V.

Package and Quantity

The AT49SV163DT-80TU is available in a surface-mount TSOP package. It is typically sold in reels containing a specific quantity, usually 250 or 500 units per reel.

Specifications

• Memory Type: Flash
• Capacity: 16 Megabits (2 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Access Time: 80 nanoseconds
• Package Type: TSOP
• Temperature Range: -40°C to +85°C

Pin Configuration

The AT49SV163DT-80TU has a total of 8 pins arranged as follows:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Enable (/WE)
6. Hold (/HOLD)
7. VCC (Power Supply)
8. Ground (GND)

Functional Features

• High-speed data transfer: The AT49SV163DT-80TU supports a Serial Peripheral Interface (SPI) for fast and efficient data transfer.
• Sector erase capability: It allows for erasing specific sectors of the memory, enabling flexible data management.
• Write protection: This device provides write protection features to prevent accidental modification or deletion of stored data.
• Reliable data retention: The non-volatile nature of the memory ensures that data is retained even during power loss or system shutdown.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Low power consumption
• Wide operating voltage range
• Sector erase capability

Disadvantages

• Limited endurance: Flash memory has a limited number of erase/write cycles before it may become unreliable.
• Relatively higher cost compared to other types of memory.

Working Principles

The AT49SV163DT-80TU utilizes flash memory technology to store and retrieve data. It employs a Serial Peripheral Interface (SPI) for communication with the host device. When data needs to be stored, it is sent through the SPI interface and written into the memory cells. During data retrieval, the stored information is read from the memory cells and transmitted back to the host device.

Detailed Application Field Plans

The AT49SV163DT-80TU can be used in various applications, including but not limited to: - Microcontrollers - Embedded systems - Consumer electronics - Automotive systems - Industrial control systems

Alternative Models

Some alternative models that offer similar functionality to the AT49SV163DT-80TU include: - AT25SF161 - MX25L1606E - W25Q16JV

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

In conclusion, the AT49SV163DT-80TU is a high-capacity non-volatile memory device with fast access time and low power consumption. It is widely used in various electronic applications for data storage purposes.