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AT45DB161D-MU
Product Overview
Category
AT45DB161D-MU belongs to the category of flash memory devices.
Use
It is primarily used for data storage and retrieval in various electronic devices.
Characteristics
- Non-volatile memory
- High-speed data transfer
- Low power consumption
- Small form factor
- Reliable and durable
Package
AT45DB161D-MU is available in a compact package, suitable for surface mount technology (SMT) applications.
Essence
The essence of AT45DB161D-MU lies in its ability to store and retrieve digital information reliably and efficiently.
Packaging/Quantity
This product is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.
Specifications
- Memory Size: 16 megabits (2 megabytes)
- Interface: Serial Peripheral Interface (SPI)
- Operating Voltage: 2.7V - 3.6V
- Operating Temperature Range: -40°C to +85°C
- Data Retention: Up to 20 years
- Erase/Program Cycles: 10,000 cycles
Detailed Pin Configuration
The AT45DB161D-MU has a total of 8 pins, each serving a specific purpose:
- VCC: Power supply voltage input
- GND: Ground reference
- SI: Serial data input
- SO: Serial data output
- WP: Write protect input
- HOLD: Hold input
- SCK: Serial clock input
- CS: Chip select input
Functional Features
- Page Program Operation: Allows programming of data in page mode, enhancing efficiency.
- Continuous Read Mode: Enables sequential reading of multiple pages without the need for reselecting the device.
- Sector Erase Capability: Provides the ability to erase large blocks of data for efficient memory management.
- Deep Power-down Mode: Reduces power consumption when the device is not in use.
Advantages and Disadvantages
Advantages
- High-speed data transfer enables quick access to stored information.
- Low power consumption prolongs battery life in portable devices.
- Small form factor allows for integration into compact electronic designs.
- Reliable and durable, ensuring data integrity over extended periods.
Disadvantages
- Limited storage capacity compared to higher-capacity flash memory devices.
- Higher cost per megabyte compared to some other memory technologies.
Working Principles
AT45DB161D-MU utilizes a combination of floating gate transistors and control circuitry to store and retrieve digital data. The memory cells are organized into pages and sectors, allowing for efficient read, write, and erase operations.
Detailed Application Field Plans
AT45DB161D-MU finds applications in various fields, including but not limited to: - Consumer electronics - Automotive systems - Industrial automation - Medical devices - Communication equipment
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to AT45DB161D-MU include: - AT45DB321D-MU - AT45DB641D-MU - AT45DB1282D-MU
These models provide different storage capacities and may have additional features tailored to specific application requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AT45DB161D-MU en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of AT45DB161D-MU in technical solutions:
Q: What is the AT45DB161D-MU? A: The AT45DB161D-MU is a serial flash memory chip manufactured by Adesto Technologies. It has a capacity of 16 megabits (2 megabytes) and operates on a serial interface.
Q: What are some typical applications for the AT45DB161D-MU? A: The AT45DB161D-MU is commonly used in various embedded systems, IoT devices, consumer electronics, industrial automation, and automotive applications where non-volatile storage is required.
Q: What is the operating voltage range of the AT45DB161D-MU? A: The AT45DB161D-MU operates within a voltage range of 2.7V to 3.6V.
Q: What is the maximum data transfer rate supported by the AT45DB161D-MU? A: The AT45DB161D-MU supports a maximum data transfer rate of up to 85 MHz.
Q: Does the AT45DB161D-MU support both read and write operations? A: Yes, the AT45DB161D-MU supports both read and write operations, allowing data to be stored and retrieved from the flash memory.
Q: Can the AT45DB161D-MU be easily interfaced with microcontrollers? A: Yes, the AT45DB161D-MU uses a standard SPI (Serial Peripheral Interface) protocol, making it compatible with most microcontrollers.
Q: What is the endurance rating of the AT45DB161D-MU? A: The AT45DB161D-MU has an endurance rating of 100,000 write cycles per sector.
Q: Does the AT45DB161D-MU support hardware and software protection mechanisms? A: Yes, the AT45DB161D-MU provides both hardware and software protection mechanisms to prevent accidental data corruption or unauthorized access.
Q: Can the AT45DB161D-MU operate in extreme temperature conditions? A: Yes, the AT45DB161D-MU is designed to operate within a wide temperature range, typically from -40°C to +85°C.
Q: Are there any development tools or libraries available for working with the AT45DB161D-MU? A: Yes, Adesto Technologies provides various development tools, documentation, and software libraries to assist developers in integrating the AT45DB161D-MU into their projects.
Please note that these answers are general and may vary depending on specific implementation details and requirements.