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AT25DF161-SH-B
Product Overview
Category
AT25DF161-SH-B belongs to the category of Serial Flash Memory.
Use
It is primarily used for storing and retrieving digital information in electronic devices.
Characteristics
- High-speed data transfer
- Non-volatile memory
- Low power consumption
- Compact size
- Wide operating voltage range
Package
AT25DF161-SH-B is available in a small form factor package, making it suitable for space-constrained applications.
Essence
The essence of AT25DF161-SH-B lies in its ability to provide reliable and efficient storage solutions for various electronic devices.
Packaging/Quantity
This product is typically packaged in reels or trays, with a quantity of 2500 units per reel.
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
- Erase/Program Cycle Endurance: 100,000 cycles
- Data Retention: 20 years
Detailed Pin Configuration
- Chip Select (/CS)
- Serial Clock (SCK)
- Serial Data Input (SI)
- Serial Data Output (SO)
- Write Protect (/WP)
- Hold (/HOLD)
- VCC (Power Supply)
- Ground (GND)
Functional Features
- High-speed read and write operations
- Sector erase and program capability
- Software and hardware protection mechanisms
- Deep power-down mode for low-power operation
- Fast page programming
Advantages
- Reliable and durable storage solution
- Compact size allows for easy integration into various devices
- Low power consumption prolongs battery life
- Wide operating voltage range enhances compatibility
- High-speed data transfer enables efficient data handling
Disadvantages
- Limited storage capacity compared to other memory options
- Relatively higher cost per unit of storage compared to alternative models
Working Principles
AT25DF161-SH-B utilizes the Serial Peripheral Interface (SPI) for communication with the host device. It stores data in non-volatile memory cells, which retain information even when power is disconnected. The memory can be read, written, and erased using specific commands sent through the SPI interface.
Detailed Application Field Plans
AT25DF161-SH-B finds applications in various electronic devices, including but not limited to: - Consumer electronics - Automotive systems - Industrial control systems - Medical devices - Communication equipment
Detailed and Complete Alternative Models
- AT25DF321-SH-B: 32 Megabits (4 Megabytes) memory size
- AT25DF641-SH-B: 64 Megabits (8 Megabytes) memory size
- AT25DF128A-SH-B: 128 Megabits (16 Megabytes) memory size
These alternative models offer increased storage capacity while maintaining similar characteristics and functionality.
In conclusion, AT25DF161-SH-B is a reliable and efficient Serial Flash Memory solution that provides high-speed data transfer, low power consumption, and compact size. Its wide range of applications and availability of alternative models make it a versatile choice for various electronic devices.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AT25DF161-SH-B v technických řešeních
Sure! Here are 10 common questions and answers related to the application of AT25DF161-SH-B in technical solutions:
Q: What is AT25DF161-SH-B? A: AT25DF161-SH-B is a serial flash memory device manufactured by Adesto Technologies. It offers 16 megabits (2 megabytes) of storage capacity.
Q: What are the key features of AT25DF161-SH-B? A: Some key features include SPI interface, low power consumption, high-speed operation, sector erase capability, and wide operating voltage range.
Q: How can AT25DF161-SH-B be used in technical solutions? A: It can be used for code storage, data logging, firmware updates, configuration storage, bootloading, and other applications that require non-volatile memory.
Q: What is the operating voltage range of AT25DF161-SH-B? A: The operating voltage range is typically from 2.7V to 3.6V, making it compatible with a wide range of microcontrollers and systems.
Q: What is the maximum clock frequency supported by AT25DF161-SH-B? A: The maximum clock frequency supported is 104 MHz, allowing for fast data transfer rates.
Q: Can AT25DF161-SH-B be easily integrated into existing designs? A: Yes, it comes in a standard 8-pin SOIC package, which is widely used and easy to solder onto PCBs.
Q: Does AT25DF161-SH-B support hardware and software write protection? A: Yes, it supports both hardware and software write protection mechanisms to prevent accidental modification of stored data.
Q: Is AT25DF161-SH-B compatible with industrial temperature ranges? A: Yes, it is designed to operate reliably in a wide temperature range, typically from -40°C to +85°C.
Q: Can AT25DF161-SH-B be used for high-reliability applications? A: Yes, it has a high endurance rating and can withstand a large number of program/erase cycles, making it suitable for demanding applications.
Q: Are there any development tools or resources available for AT25DF161-SH-B? A: Yes, Adesto Technologies provides documentation, datasheets, application notes, and software libraries to assist with the integration and usage of AT25DF161-SH-B in technical solutions.
Please note that these answers are general and may vary depending on specific requirements and use cases.