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AT49BV001T-90TI
Product Overview
Category
AT49BV001T-90TI belongs to the category of non-volatile memory devices.
Use
This product is primarily used for storing and retrieving data in electronic systems.
Characteristics
- Non-volatile: The AT49BV001T-90TI retains stored data even when power is removed.
- High capacity: This device has a storage capacity of 1 megabit (128 kilobytes).
- Fast access time: With a maximum access time of 90 nanoseconds, it offers quick data retrieval.
- Low power consumption: The AT49BV001T-90TI operates at low power levels, making it suitable for battery-powered devices.
Package
The AT49BV001T-90TI is available in a standard 32-pin TSOP (Thin Small Outline Package) form factor.
Essence
The essence of this product lies in its ability to provide reliable and non-volatile data storage in various electronic applications.
Packaging/Quantity
The AT49BV001T-90TI is typically packaged in reels or tubes, with each package containing a specific quantity of devices. Please refer to the manufacturer's specifications for detailed packaging information.
Specifications
- Storage Capacity: 1 Megabit (128 Kilobytes)
- Access Time: 90 Nanoseconds
- Supply Voltage: 2.7V - 3.6V
- Operating Temperature Range: -40°C to +85°C
- Interface: Parallel
Detailed Pin Configuration
The AT49BV001T-90TI features a 32-pin TSOP package with the following pin configuration:
- A0
- A1
- A2
- A3
- A4
- A5
- A6
- A7
- A8
- A9
- A10
- A11
- A12
- A13
- A14
- VCC
- OE#
- CE#
- WE#
- BYTE#
- NC
- DQ0
- DQ1
- DQ2
- DQ3
- DQ4
- DQ5
- DQ6
- DQ7
- GND
- RP#
- WP#
Functional Features
- Byte-wide and word-wide operations: The AT49BV001T-90TI supports both byte and word-level read and write operations.
- Erase capability: This device allows for sector or chip erase operations, enabling efficient data management.
- Hardware and software protection: The AT49BV001T-90TI offers various protection mechanisms to prevent unauthorized access or accidental modification of stored data.
Advantages and Disadvantages
Advantages
- Non-volatile storage ensures data retention even during power loss.
- Fast access time enables quick data retrieval.
- Low power consumption makes it suitable for battery-powered devices.
- Erase capability allows for efficient data management.
Disadvantages
- Limited storage capacity compared to higher-capacity memory devices.
- Parallel interface may not be suitable for all applications requiring serial communication.
Working Principles
The AT49BV001T-90TI utilizes flash memory technology to store and retrieve data. It employs a combination of floating-gate transistors and control circuitry to achieve non-volatile storage capabilities. When data is written, charges are trapped in the floating gates, preserving the stored information even when power is removed. During read operations, the control circuitry retrieves the stored charges and provides the requested data to the system.
Detailed Application Field Plans
The AT49BV001T-90TI finds applications in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- AT49BV002T-90TI: 2 Megabit (256 Kilobytes) capacity, same characteristics and package as AT49BV001T-90TI.
- AT49BV004T-90TI: 4 Megabit (512 Kilobytes) capacity, same characteristics and package as AT49BV001T-90TI.
- AT49BV008T-90TI: 8 Megabit (1 Megabyte) capacity, same characteristics and package as AT49BV001T-90TI.
These alternative models offer increased storage capacities while maintaining similar features and compatibility with the AT49BV001T-90TI.
In conclusion, the AT49BV001T-90TI is a non-volatile memory device with a storage capacity of 1 megabit. It offers fast access times, low power consumption, and various protection mechanisms. This product finds applications in embedded systems, consumer electronics,
Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van AT49BV001T-90TI in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of AT49BV001T-90TI in technical solutions:
Q: What is the AT49BV001T-90TI? A: The AT49BV001T-90TI is a 1-megabit (128K x 8) Flash memory device manufactured by Atmel.
Q: What is the operating voltage range for the AT49BV001T-90TI? A: The AT49BV001T-90TI operates within a voltage range of 2.7V to 3.6V.
Q: What is the maximum clock frequency supported by the AT49BV001T-90TI? A: The AT49BV001T-90TI supports a maximum clock frequency of 90 MHz.
Q: Can the AT49BV001T-90TI be used as a boot device? A: Yes, the AT49BV001T-90TI can be used as a boot device due to its fast access time and compatibility with various microcontrollers.
Q: What is the endurance rating of the AT49BV001T-90TI? A: The AT49BV001T-90TI has an endurance rating of at least 100,000 program/erase cycles.
Q: Does the AT49BV001T-90TI support sector erase operations? A: Yes, the AT49BV001T-90TI supports sector erase operations, allowing specific sectors of the memory to be erased.
Q: What is the typical data retention period of the AT49BV001T-90TI? A: The AT49BV001T-90TI has a typical data retention period of 20 years.
Q: Can the AT49BV001T-90TI be used in industrial temperature environments? A: Yes, the AT49BV001T-90TI is designed to operate within an industrial temperature range of -40°C to +85°C.
Q: Does the AT49BV001T-90TI support software and hardware data protection features? A: Yes, the AT49BV001T-90TI supports both software and hardware data protection features to prevent accidental writes or unauthorized access.
Q: What are some common applications for the AT49BV001T-90TI? A: The AT49BV001T-90TI is commonly used in various applications such as automotive systems, industrial control systems, consumer electronics, and telecommunications equipment.
Please note that these answers are based on general knowledge and may vary depending on specific implementation requirements.