사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Obsolete |
| MemoryType | Non-Volatile |
| MemoryFormat | FLASH |
| Technology | FLASH |
| MemorySize | 16Mb (528 Bytes x 4096 pages) |
| MemoryInterface | SPI |
| ClockFrequency | 85 MHz |
| WriteCycleTime-WordPage | 8µs, 6ms |
| Voltage-Supply | 2.5V ~ 3.6V |
| OperatingTemperature | -40°C ~ 85°C (TC) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.209, 5.30mm Width) |
개요
Description
The AT45DB161E-SHD-T is a high-performance, low-power 16-megabit serial Flash memory designed by Microchip Technology. It utilizes a standard serial peripheral interface (SPI) for communication, making it suitable for a wide range of applications such as data logging, firmware storage, and system configuration. The device offers features like rapid page programming and erase capabilities, ensuring efficient data management. It also supports advanced protection modes, including hardware and software data protection, to secure stored information. The AT45DB161E-SHD-T is known for its low power consumption, making it ideal for battery-operated devices. It operates within a supply voltage range of 2.3V to 3.6V and can function across a wide temperature range, which enhances its suitability for various environments. The compact size, robust performance, and versatile feature set make it a popular choice for embedded systems requiring reliable non-volatile memory solutions.
Equivalent
The AT45DB161E-SHD-T is a 16 Mbit serial DataFlash memory chip. Equivalent products include:
1. Winbond W25Q16JV - A 16 Mbit NOR Flash memory with similar features.
2. Micron M25P16 - A 16 Mbit serial Flash memory with comparable specifications.
3. Cypress S25FL116K - A 16 Mbit serial Flash memory with similar functionality.
4. ISSI IS25LP016D - A 16 Mbit serial Flash memory as a potential alternative.
Ensure compatibility in terms of pin configuration and specific features before substituting.
1. Winbond W25Q16JV - A 16 Mbit NOR Flash memory with similar features.
2. Micron M25P16 - A 16 Mbit serial Flash memory with comparable specifications.
3. Cypress S25FL116K - A 16 Mbit serial Flash memory with similar functionality.
4. ISSI IS25LP016D - A 16 Mbit serial Flash memory as a potential alternative.
Ensure compatibility in terms of pin configuration and specific features before substituting.
Features
The AT45DB161E-SHD-T is a 16-megabit DataFlash memory device from Microchip Technology. Key features include:
1. Capacity: 16 Mbit (2 MB) of serial flash memory.
2. Architecture: Offers a page size of 512 or 528 bytes with a total of 4096 pages.
3. Interface: Utilizes a Serial Peripheral Interface (SPI) for communication, supporting SPI modes 0 and 3.
4. Performance: Features dual and quad input/output for high-speed operations.
5. Data Retention: Offers data retention for up to 20 years.
6. Endurance: Supports up to 100,000 write/erase cycles per sector.
7. Package: Available in an 8-lead SOIC (Small Outline Integrated Circuit) package.
8. Supply Voltage: Supports a wide VCC range from 2.3V to 3.6V.
9. Security: Includes features like user-configurable software and hardware protection.
10. Temperature Range: Operates in a temperature range of -40°C to +85°C.
11. Low Power: Efficient power consumption with standby and deep power-down modes.
These features make it suitable for a wide range of applications, including data logging, firmware storage, and secure data applications.
1. Capacity: 16 Mbit (2 MB) of serial flash memory.
2. Architecture: Offers a page size of 512 or 528 bytes with a total of 4096 pages.
3. Interface: Utilizes a Serial Peripheral Interface (SPI) for communication, supporting SPI modes 0 and 3.
4. Performance: Features dual and quad input/output for high-speed operations.
5. Data Retention: Offers data retention for up to 20 years.
6. Endurance: Supports up to 100,000 write/erase cycles per sector.
7. Package: Available in an 8-lead SOIC (Small Outline Integrated Circuit) package.
8. Supply Voltage: Supports a wide VCC range from 2.3V to 3.6V.
9. Security: Includes features like user-configurable software and hardware protection.
10. Temperature Range: Operates in a temperature range of -40°C to +85°C.
11. Low Power: Efficient power consumption with standby and deep power-down modes.
These features make it suitable for a wide range of applications, including data logging, firmware storage, and secure data applications.
Pinout
The AT45DB161E-SHD-T is a 16-megabit (2 megabytes) DataFlash memory manufactured by Adesto Technologies, now part of Dialog Semiconductor. It is a serial interface flash memory device designed for use in a variety of applications.
The AT45DB161E-SHD-T comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here's a brief overview of its pin functions:
1. CS (Chip Select): Activates the device when pulled low.
2. SCK (Serial Clock): Provides the clock signal for the serial interface.
3. SI (Serial Input): Used to input data and commands into the device.
4. SO (Serial Output): Used to output data from the device.
5. WP (Write Protect): Used to protect certain sectors from being written to.
6. RESET: Resets the device when pulled low.
7. VCC: Supply voltage for the device.
8. GND: Ground reference.
This device supports advanced features like dual and quad SPI for increased throughput, and it operates over a wide voltage range, making it versatile for various embedded applications.
The AT45DB161E-SHD-T comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here's a brief overview of its pin functions:
1. CS (Chip Select): Activates the device when pulled low.
2. SCK (Serial Clock): Provides the clock signal for the serial interface.
3. SI (Serial Input): Used to input data and commands into the device.
4. SO (Serial Output): Used to output data from the device.
5. WP (Write Protect): Used to protect certain sectors from being written to.
6. RESET: Resets the device when pulled low.
7. VCC: Supply voltage for the device.
8. GND: Ground reference.
This device supports advanced features like dual and quad SPI for increased throughput, and it operates over a wide voltage range, making it versatile for various embedded applications.
Manufacturer
The AT45DB161E-SHD-T is manufactured by Adesto Technologies. Adesto Technologies is a company known for designing and manufacturing non-volatile memory solutions. Their products are used in a variety of applications, including consumer electronics, industrial, medical, and communications devices. Adesto's focus is on developing advanced memory technologies that support the growing demands of the Internet of Things (IoT) and other connected devices. They provide solutions aimed at optimizing performance, reducing power consumption, and enhancing the capabilities of electronic systems. In 2020, Adesto was acquired by Dialog Semiconductor, which is now a part of Renesas Electronics, a large global semiconductor company that provides comprehensive solutions for a broad range of electronic applications.
Application
The AT45DB161E-SHD-T is a 16-megabit DataFlash memory chip used in applications requiring reliable and efficient non-volatile storage. Key application areas include:
1. Embedded Systems: Stores firmware and application data in microcontroller-based designs.
2. Consumer Electronics: Used in devices like digital cameras, audio players, and home appliances for data storage.
3. Automotive: Suitable for infotainment systems and navigation devices due to its reliability.
4. Industrial Automation: Used in control systems for logging data and configuration settings.
5. IoT Devices: Provides storage for sensor data, firmware updates, and configuration files.
Its compact size, low power consumption, and fast read/write capabilities make it ideal for space-constrained and battery-operated devices.
1. Embedded Systems: Stores firmware and application data in microcontroller-based designs.
2. Consumer Electronics: Used in devices like digital cameras, audio players, and home appliances for data storage.
3. Automotive: Suitable for infotainment systems and navigation devices due to its reliability.
4. Industrial Automation: Used in control systems for logging data and configuration settings.
5. IoT Devices: Provides storage for sensor data, firmware updates, and configuration files.
Its compact size, low power consumption, and fast read/write capabilities make it ideal for space-constrained and battery-operated devices.
Package
The AT45DB161E-SHD-T is a serial data flash memory from Microchip Technology, packaged in an 8-lead SOIC (Small Outline Integrated Circuit) form factor. The package type is designed for surface mounting, denoted by "SHD" for SOIC and "T" indicating it is available in tape and reel packaging for automated assembly processes.
