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AT49SV322D-80TU
Product Overview
Category
AT49SV322D-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 computers, smartphones, and embedded systems.
Characteristics
- Non-volatile: The AT49SV322D-80TU retains stored data even when power is removed.
- High capacity: This device has a storage capacity of 32 megabits (4 megabytes).
- Fast access time: It offers quick read and write operations, ensuring efficient data transfer.
- Low power consumption: The AT49SV322D-80TU is designed to minimize power usage, making it suitable for battery-powered devices.
Package
The AT49SV322D-80TU is available in a surface-mount TSOP package, which ensures easy integration into circuit boards.
Essence
This product is an essential component for storing and retrieving data in electronic systems. It provides reliable and non-volatile memory storage capabilities.
Packaging/Quantity
The AT49SV322D-80TU is typically packaged in reels, with each reel containing a specific quantity of devices. The exact quantity may vary depending on the manufacturer's specifications.
Specifications
- Memory Type: Flash
- Capacity: 32 Megabits (4 Megabytes)
- Interface: Serial Peripheral Interface (SPI)
- Operating Voltage: 2.7V - 3.6V
- Access Time: 80 nanoseconds
- Erase/Program Suspend & Resume Support: Yes
- Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The AT49SV322D-80TU has a total of 8 pins, each serving a specific purpose:
- Chip Select (/CS): Used to enable or disable the device for communication.
- Serial Clock (SCK): Provides the clock signal for data transfer.
- Serial Data Input (SI): Used to input data into the device during programming or reading operations.
- Serial Data Output (SO): Outputs data from the device during read operations.
- Write Protect (/WP): When pulled low, it protects the memory from accidental write operations.
- Hold (/HOLD): Allows pausing ongoing operations without losing data.
- VCC: Power supply voltage input.
- Ground (GND): Common ground reference.
Functional Features
- High-speed data transfer: The AT49SV322D-80TU supports fast serial communication through the SPI interface, enabling quick and efficient data transfer.
- Flexible erase and program operations: This device allows individual sectors or the entire memory to be erased and programmed, providing flexibility in data management.
- Suspend & Resume support: It allows suspension of ongoing erase or program operations, enabling multitasking and efficient use of system resources.
- Reliable data retention: The non-volatile nature of this memory ensures that stored data remains intact even when power is removed.
- Low power consumption: The AT49SV322D-80TU is designed to minimize power usage, making it suitable for battery-powered devices.
Advantages and Disadvantages
Advantages
- High capacity storage
- Fast access time
- Non-volatile memory
- Low power consumption
- Flexible erase and program operations
Disadvantages
- Limited storage capacity compared to other memory technologies
- Relatively higher cost per unit compared to some alternatives
Working Principles
The AT49SV322D-80TU utilizes flash memory technology to store data. It consists of a grid of memory cells, with each cell capable of storing multiple bits of information. These cells can be electrically programmed and erased using specific voltage levels. During read operations, the stored data is retrieved by sensing the electrical state of each memory cell.
Detailed Application Field Plans
The AT49SV322D-80TU finds applications in various electronic devices and systems, including: - Computers and laptops - Smartphones and tablets - Automotive electronics - Industrial control systems - Consumer electronics - Medical devices
Detailed and Complete Alternative Models
Some alternative models to the AT49SV322D-80TU include: - AT25SF321 - MX25L3206E - W25Q32JV - S25FL032P
These models offer similar functionality and can be considered as alternatives based on specific requirements and compatibility with the target system.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AT49SV322D-80TU v technických řešeních
Sure! Here are 10 common questions and answers related to the application of AT49SV322D-80TU in technical solutions:
Q: What is the AT49SV322D-80TU? A: The AT49SV322D-80TU is a 32-megabit (4M x 8/2M x 16) CMOS flash memory device.
Q: What are the key features of the AT49SV322D-80TU? A: Some key features include a high-speed clock, low power consumption, wide voltage range, and a small form factor.
Q: What applications can the AT49SV322D-80TU be used for? A: It can be used in various applications such as automotive systems, industrial control, consumer electronics, and telecommunications.
Q: What is the operating voltage range of the AT49SV322D-80TU? A: The operating voltage range is typically between 2.7V and 3.6V.
Q: What is the maximum clock frequency supported by the AT49SV322D-80TU? A: The maximum clock frequency supported is 80 MHz.
Q: How much data can the AT49SV322D-80TU store? A: It can store up to 32 megabits of data, which is equivalent to 4 megabytes.
Q: Does the AT49SV322D-80TU support both read and write operations? A: Yes, it supports both read and write operations, allowing data to be stored and retrieved.
Q: Can the AT49SV322D-80TU be used in harsh environments? A: Yes, it has a wide temperature range and is designed to withstand harsh operating conditions.
Q: What is the typical power consumption of the AT49SV322D-80TU? A: The typical power consumption is low, making it suitable for battery-powered devices.
Q: Are there any specific programming requirements for the AT49SV322D-80TU? A: Yes, it requires a dedicated programming algorithm and equipment to program the memory cells accurately.
Please note that these answers are general and may vary depending on the specific technical solution and application requirements.