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AT45DB081E-SSHN-T
+Lista de MateriaisIC FLASH 8MBIT SPI 85MHZ 8SOIC
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FabricanteAdesto Technologies
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Peça do Fabricante #AT45DB081E-SSHN-T
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Pacote SOIC-N-8
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH |
| Memory Size | 8Mb (264 Bytes x 4096 pages) |
| Memory Interface | SPI |
| Clock Frequency | 85 MHz |
| Write Cycle Time - Word Page | 8µs, 4ms |
| Voltage - Supply | 1.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Mounting Type | Surface Mount |
Visão Geral
Description
The AT45DB081E-SSHN-T is a specific model of flash memory produced by Microchip Technology. This device is an 8-Megabit, 2.7-volt DataFlash memory, organized as 1,024 pages of 256 bytes each. Designed for use in a variety of applications, it offers efficient data storage and retrieval with its fast read and write capabilities. The memory features a Serial Peripheral Interface (SPI), which facilitates easy integration with microcontrollers and other digital systems.
Key features include advanced protection mechanisms such as hardware and software data protection, sector locking, and a unique user-programmable serial number. The device also supports rapid byte or page write operations, allowing for quick data handling. Its low voltage operation and low power consumption make it suitable for battery-powered devices.
In addition, the AT45DB081E-SSHN-T supports features like continuous read with a page size boundary and dual input/output for increased data throughput. Its compact design and robust performance make it ideal for applications in consumer electronics, industrial automation, and telecommunications.
Key features include advanced protection mechanisms such as hardware and software data protection, sector locking, and a unique user-programmable serial number. The device also supports rapid byte or page write operations, allowing for quick data handling. Its low voltage operation and low power consumption make it suitable for battery-powered devices.
In addition, the AT45DB081E-SSHN-T supports features like continuous read with a page size boundary and dual input/output for increased data throughput. Its compact design and robust performance make it ideal for applications in consumer electronics, industrial automation, and telecommunications.
Equivalent
The AT45DB081E-SSHN-T is an 8Mbit DataFlash memory chip by Microchip. Equivalent products include:
1. Winbond W25Q80DV - 8Mbit NOR Flash.
2. Macronix MX25V8035F - 8Mbit NOR Flash.
3. Cypress (Infineon) S25FL208K - 8Mbit NOR Flash.
4. ISSI IS25LP080D - 8Mbit NOR Flash.
These alternatives offer similar storage capacities and functionalities, but it's important to verify compatibility in terms of pin configuration and electrical characteristics for specific applications.
1. Winbond W25Q80DV - 8Mbit NOR Flash.
2. Macronix MX25V8035F - 8Mbit NOR Flash.
3. Cypress (Infineon) S25FL208K - 8Mbit NOR Flash.
4. ISSI IS25LP080D - 8Mbit NOR Flash.
These alternatives offer similar storage capacities and functionalities, but it's important to verify compatibility in terms of pin configuration and electrical characteristics for specific applications.
Features
The AT45DB081E-SSHN-T is an 8-Mbit DataFlash memory device produced by Microchip Technology. Key features include:
1. Memory Capacity: 8 Mbits organized as 4,096 pages of 256 bytes each.
2. Interface: Uses an SPI (Serial Peripheral Interface) for fast data transfer.
3. Data Retention: Offers data retention of up to 20 years, ensuring long-term data storage reliability.
4. Endurance: Supports up to 100,000 write/erase cycles per sector, providing robust endurance for applications requiring frequent updates.
5. Dual-Voltage Operation: Operates on dual-voltage, supporting both 1.65V to 3.6V and 2.7V to 3.6V, enhancing flexibility in power management.
6. High-Speed Operation: Capable of operation frequencies up to 85 MHz.
7. Security Features: Includes user-configurable software and hardware data protection features to prevent unauthorized data access.
8. Low Power Consumption: Designed for low power operation, making it suitable for battery-operated devices.
9. Package Type: Available in a standard 8-lead SOIC package.
These features make the AT45DB081E-SSHN-T suitable for a variety of applications requiring reliable, high-speed data storage and retrieval.
1. Memory Capacity: 8 Mbits organized as 4,096 pages of 256 bytes each.
2. Interface: Uses an SPI (Serial Peripheral Interface) for fast data transfer.
3. Data Retention: Offers data retention of up to 20 years, ensuring long-term data storage reliability.
4. Endurance: Supports up to 100,000 write/erase cycles per sector, providing robust endurance for applications requiring frequent updates.
5. Dual-Voltage Operation: Operates on dual-voltage, supporting both 1.65V to 3.6V and 2.7V to 3.6V, enhancing flexibility in power management.
6. High-Speed Operation: Capable of operation frequencies up to 85 MHz.
7. Security Features: Includes user-configurable software and hardware data protection features to prevent unauthorized data access.
8. Low Power Consumption: Designed for low power operation, making it suitable for battery-operated devices.
9. Package Type: Available in a standard 8-lead SOIC package.
These features make the AT45DB081E-SSHN-T suitable for a variety of applications requiring reliable, high-speed data storage and retrieval.
Pinout
The AT45DB081E-SSHN-T is a DataFlash memory device from Microchip Technology, specifically an 8-Megabit (1 Megabyte) serial flash memory. It is commonly used for data storage applications. The device comes in an 8-lead SOIC (Small Outline Integrated Circuit) package.
Pin Count:
- The AT45DB081E has 8 pins.
Pin Functions:
1. CS (Chip Select): Activates the device when low.
2. SCK (Serial Clock): Provides the clock signal for data transfer.
3. SI (Serial Input): Input pin for sending data to the device.
4. SO (Serial Output): Output pin for reading data from the device.
5. WP (Write Protect): When low, it protects certain sections of memory from being written.
6. RESET: Resets the device, clearing any existing operations.
7. VCC: Power supply for the device.
8. GND: Ground reference.
The device supports SPI (Serial Peripheral Interface) communication, enabling efficient data transfer. It is used in various applications requiring reliable and non-volatile data storage, such as in embedded systems and consumer electronics.
Pin Count:
- The AT45DB081E has 8 pins.
Pin Functions:
1. CS (Chip Select): Activates the device when low.
2. SCK (Serial Clock): Provides the clock signal for data transfer.
3. SI (Serial Input): Input pin for sending data to the device.
4. SO (Serial Output): Output pin for reading data from the device.
5. WP (Write Protect): When low, it protects certain sections of memory from being written.
6. RESET: Resets the device, clearing any existing operations.
7. VCC: Power supply for the device.
8. GND: Ground reference.
The device supports SPI (Serial Peripheral Interface) communication, enabling efficient data transfer. It is used in various applications requiring reliable and non-volatile data storage, such as in embedded systems and consumer electronics.
Manufacturer
The AT45DB081E-SSHN-T is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company focuses on delivering secure and intelligent solutions for a wide range of applications, such as automotive, industrial, consumer, and communication sectors. Microchip's offerings include semiconductors and related products that help designers create optimized and efficient systems.
Application
The AT45DB081E-SSHN-T is an 8 Mbit (1 Mbyte) DataFlash memory device from Microchip Technology, commonly used in applications requiring reliable, non-volatile storage. Its application areas include:
1. Embedded Systems: Used for firmware storage and data logging.
2. Consumer Electronics: Utilized in devices like digital cameras, MP3 players, and smart appliances for data storage.
3. Industrial Automation: Employed for event logging and parameter storage in PLCs and control systems.
4. IoT Devices: Used for storing configuration files and logs in connected devices.
5. Medical Devices: For secure and reliable data storage in portable diagnostic equipment.
Its SPI interface and low power consumption make it suitable for a wide range of applications.
1. Embedded Systems: Used for firmware storage and data logging.
2. Consumer Electronics: Utilized in devices like digital cameras, MP3 players, and smart appliances for data storage.
3. Industrial Automation: Employed for event logging and parameter storage in PLCs and control systems.
4. IoT Devices: Used for storing configuration files and logs in connected devices.
5. Medical Devices: For secure and reliable data storage in portable diagnostic equipment.
Its SPI interface and low power consumption make it suitable for a wide range of applications.
Package
The AT45DB081E-SSHN-T is a serial flash memory IC from Microchip Technology, packaged in an 8-lead SOIC (Small Outline Integrated Circuit) with a 150 mil body width. This package type is suitable for surface mounting on printed circuit boards.
