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AT49SV163D-80CU
Product Overview
Category
AT49SV163D-80CU belongs to the category of non-volatile memory devices.
Use
It is primarily used for data storage in various electronic devices such as microcontrollers, embedded systems, and consumer electronics.
Characteristics
- Non-volatile: Retains data even when power is turned off.
- High capacity: Offers a storage capacity of 16 megabits (2 megabytes).
- Fast access time: Provides quick read and write operations.
- Low power consumption: Optimized for energy efficiency.
- Wide operating voltage range: Supports operation from 2.7V to 3.6V.
Package
AT49SV163D-80CU is available in a compact and industry-standard 48-pin TSOP package.
Essence
The essence of AT49SV163D-80CU lies in its ability to store and retrieve digital information reliably and efficiently.
Packaging/Quantity
This product is typically packaged in reels or tubes, with each containing a specific quantity of AT49SV163D-80CU chips.
Specifications
- Memory Type: Flash
- Organization: 2M x 8 bits
- Operating Voltage: 2.7V - 3.6V
- Access Time: 80 nanoseconds
- Erase/Program Suspend: Yes
- Temperature Range: -40°C to +85°C
- Data Retention: 20 years
Detailed Pin Configuration
The AT49SV163D-80CU has a total of 48 pins. The pin configuration is as follows:
- VCC
- A0
- A1
- A2
- A3
- A4
- A5
- A6
- A7
- A8
- A9
- A10
- A11
- A12
- A13
- A14
- A15
- CE#
- OE#
- WE#
- RESET#
- NC
- DQ0
- DQ1
- DQ2
- DQ3
- DQ4
- DQ5
- DQ6
- DQ7
- VSS
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
Functional Features
- High-speed read and write operations.
- Sector erase capability for efficient memory management.
- Built-in program and erase suspend/resume functions.
- Automatic sleep mode to reduce power consumption during idle periods.
- Hardware reset pin for system initialization.
Advantages and Disadvantages
Advantages
- Non-volatile memory ensures data retention even in the absence of power.
- High storage capacity allows for storing large amounts of data.
- Fast access time enables quick retrieval of information.
- Low power consumption prolongs battery life in portable devices.
- Wide operating voltage range provides compatibility with various systems.
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
AT49SV163D-80CU 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) and can be electrically programmed or erased. The memory cells are organized in a matrix, allowing for efficient read and write operations.
Detailed Application Field Plans
AT49SV163D-80CU finds applications in various fields, including: - Microcontrollers and microprocessors - Embedded systems - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to AT49SV163D-80CU include: - AT45DB161E - SST39SF020A - W25Q16JV - MX25L1606E
These models provide comparable features 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 AT49SV163D-80CU v technických řešeních
Sure! Here are 10 common questions and answers related to the application of AT49SV163D-80CU in technical solutions:
Q: What is the AT49SV163D-80CU? A: The AT49SV163D-80CU is a 16-megabit (2M x 8/1M x 16) CMOS flash memory device.
Q: What are the key features of the AT49SV163D-80CU? A: The key features include a high-speed access time of 80 ns, low power consumption, and a wide operating voltage range.
Q: What applications can the AT49SV163D-80CU be used for? A: The AT49SV163D-80CU is commonly used in various applications such as automotive systems, industrial control, consumer electronics, and telecommunications.
Q: What is the operating voltage range of the AT49SV163D-80CU? A: The AT49SV163D-80CU operates within a voltage range of 2.7V to 3.6V.
Q: How much data can the AT49SV163D-80CU store? A: The AT49SV163D-80CU has a storage capacity of 16 megabits, which is equivalent to 2 megabytes.
Q: What is the maximum access time of the AT49SV163D-80CU? A: The AT49SV163D-80CU has a maximum access time of 80 nanoseconds.
Q: Can the AT49SV163D-80CU be used in harsh environments? A: Yes, the AT49SV163D-80CU is designed to operate in extended temperature ranges and is suitable for use in harsh environments.
Q: Does the AT49SV163D-80CU support hardware and software data protection? A: Yes, the AT49SV163D-80CU provides both hardware and software data protection features to ensure data integrity.
Q: What interface does the AT49SV163D-80CU use? A: The AT49SV163D-80CU uses a standard 8-bit parallel interface for communication with the host system.
Q: Is the AT49SV163D-80CU compatible with other flash memory devices? A: Yes, the AT49SV163D-80CU is compatible with other industry-standard flash memory devices, allowing for easy integration into existing systems.
Please note that these answers are general and may vary depending on specific technical requirements and application scenarios.