AT45DB081E-SSHN-T
Manufacturer: Renesas Electronics
Part Number: AT45DB081E-SSHN-T
Attribute | Value |
cate_name | Flash Memory |
rohs | Compliance |
reference_package | SOIC-8 |
mounting | SMD mount,glue mount |
application_level | Industrial |
lifecycle | |
spm | Tape & Reel |
min_operating_temperature | -40℃(TC) |
max_operating_temperature | 85℃(TC) |
length | 5.05mm(Max) |
width | 3.99mm(Max) |
height | 1.75mm(Max) |
data_bus_width | - |
interface_type | SPI |
max_clock_frequency | 85MHz |
max_operating_supply_voltage | 3.6V |
max_supply_current | 15mA |
min_operating_supply_voltage | 1.7V |
organization | - |
storage_capacity | 1MB |
Overview:
The Renesas Electronics AT45DB081E-SSHN-T is a high-performance, high-density serial flash memory device designed to meet the demands of modern embedded systems. With its robust architecture and advanced features, this device is an ideal choice for applications requiring reliable data storage and quick access.
Features:
1. High Density Storage: Offers 1Mbyte of user memory, providing ample space for data storage needs.
2. Serial Peripheral Interface (SPI): Facilitates easy integration with microcontrollers and other SPI-compatible devices.
3. Data Retention: Ensures data is retained even in the absence of power, making it suitable for non-volatile storage.
4. Fast Read Speeds: Supports high-speed data retrieval, enhancing system performance.
5. Low Power Consumption: Designed for energy efficiency, ideal for battery-powered devices.
6. Robustness: Built to withstand harsh environments and resist data corruption.
Development Support:
Renesas provides comprehensive development support, including:
- Software Drivers: To facilitate easy integration with various platforms.
- Development Tools: Such as emulators and debuggers to streamline the development process.
- Technical Documentation: Detailed manuals and application notes to assist developers.
- Customer Support: Access to technical experts for guidance and troubleshooting.
Application Fields:
The AT45DB081E-SSHN-T is suitable for a wide range of applications, including:
- Industrial Automation: For storing configuration data and program code.
- Medical Devices: To ensure data integrity and reliability in life-critical applications.
- Consumer Electronics: For firmware and user data storage in devices like set-top boxes and smart TVs.
- Automotive Systems: Storing maps, firmware updates, and other critical data.
Parameter Introduction:
- Memory Type: Serial Flash
- Memory Capacity: 1Mbyte
- Interface: SPI
- Operating Voltage: 2.7V to 3.6V
- Read Current: Low, ensuring energy efficiency
- Write/Erase Cycles: Designed for long-term reliability
- Operating Temperature Range: Wide, suitable for various environments
Frequently Asked Questions (FAQs):
1. Q: What is the typical use case for the AT45DB081E-SSHN-T?
A: It's ideal for applications requiring non-volatile storage with fast read access and high reliability.
2. Q: How does the AT45DB081E-SSHN-T ensure data retention?
A: It uses flash memory technology, which retains data even when power is not supplied.
3. Q: Can this device be used in battery-powered devices?
A: Yes, its low power consumption makes it suitable for battery-powered applications.
4. Q: Is there any software support available for this device?
A: Yes, Renesas provides software drivers and development tools to facilitate integration.
5. Q: What kind of technical support can I expect from Renesas?
A: Renesas offers comprehensive technical documentation, software tools, and access to customer support experts.
The Renesas Electronics AT45DB081E-SSHN-T is a versatile and reliable choice for developers looking to implement high-density, non-volatile storage in their designs. With robust features and strong development support, it is well-positioned to meet the needs of various industries and applications.
Please refer to the product rule book for details.








Founded in 2010 through the integration of NEC Electronics Corporation and Renesas Technology Corp., Renesas aims to provide value to its customers by offering high-performance, reliable, and easy-to-use solutions. The company focuses on several key sectors including automotive, industrial, infrastructure, and IoT that are driving change and transforming the way we live, work, and connect.
Renesas is particularly strong in the automotive industry, where it is one of the leading suppliers of automotive semiconductor solutions. It offers a wide range of automotive products including microcontrollers, SoC solutions, power management ICs, and analog and sensor products, all designed to enhance safety, increase reliability, and improve the performance of modern vehicles. Renesas' technologies are found in a variety of applications from advanced driver assistance systems (ADAS) to powertrain and infotainment systems.
In the industrial sector, Renesas provides robust solutions for a myriad of applications such as factory automation, smart meters, healthcare devices, and energy management systems. These solutions are built to withstand the demanding conditions of industrial environments while enhancing efficiency and reliability.
For the infrastructure segment, Renesas offers technologies that support smart cities and modern communication systems including wireless networks and fiber optic communications. These solutions are crucial for the backbone of efficient, modern infrastructure capable of supporting an increasingly connected world.
The IoT space is another area where Renesas is making significant contributions. By providing microcontrollers, wireless ICs, and power management solutions, Renesas enables the development of smart devices that are transforming homes, businesses, and entire industries with enhanced connectivity and more intelligent data analysis.
Renesas is committed to innovation and sustainability, continuously working on reducing the environmental impact of its products and operations. Through its "Renesas Green Energy Initiative," the company promotes energy efficiency and the use of renewable energy sources both within its own operations and through its products.
The company's dedication to quality, reliability, and performance, combined with a deep understanding of its customers' needs, makes Renesas a trusted leader in the semiconductor industry. With a global network of design, manufacturing, and research facilities, Renesas is well-positioned to meet the complex and evolving needs of its customers and to help them navigate the challenges of an increasingly digital world.
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