MX77D040SF1 Overview
The MX77D040SF1 is a high-performance semiconductor device designed for industrial and embedded system applications. Featuring a 4Mbit (512K x 8) Serial Flash memory organized to optimize data storage and retrieval, it supports fast read speeds and reliable data retention. This component is engineered for low power consumption and high endurance, making it ideal for applications requiring non-volatile memory with robust performance. Available in a compact 8-pin SOIC package, it facilitates seamless integration into space-constrained designs. For sourcing and detailed product information, visit IC Manufacturer.
MX77D040SF1 Technical Specifications
| Parameter | Specification |
|---|---|
| Memory Capacity | 4Mbit (512K x 8) |
| Interface Type | SPI (Serial Peripheral Interface) |
| Operating Voltage | 2.7V to 3.6V |
| Maximum Clock Frequency | 104 MHz |
| Package Type | 8-pin SOIC (Small Outline Integrated Circuit) |
| Data Retention | 20 years (typical) |
| Endurance | 100,000 program/erase cycles |
| Operating Temperature Range | -40??C to +85??C |
MX77D040SF1 Key Features
- High-Speed SPI Interface: Enables rapid data transfer up to 104 MHz, improving system responsiveness and reducing latency in critical applications.
- Low Power Consumption: Operates efficiently within a 2.7V to 3.6V range, minimizing power usage and extending battery life in portable and embedded devices.
- Robust Endurance and Data Retention: Supports up to 100,000 program/erase cycles and maintains data integrity for up to 20 years, ensuring long-term reliability.
- Compact 8-Pin SOIC Package: Facilitates easy PCB integration in space-constrained industrial designs without compromising performance.
MX77D040SF1 Advantages vs Typical Alternatives
This device offers a balanced combination of high-speed SPI communication and low voltage operation, delivering superior performance compared to typical parallel flash alternatives. Its high endurance and extended data retention enhance reliability in industrial environments. The compact 8-pin SOIC package also enables more efficient board layouts and easier integration, making it a preferred choice for engineers seeking a dependable non-volatile memory solution.
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Typical Applications
- Embedded systems requiring non-volatile program storage with fast access times and reliable data retention, such as microcontroller-based control units.
- Industrial automation equipment where robust memory performance and endurance under varying temperature ranges are necessary.
- Consumer electronics that demand low power consumption and compact form factors to extend battery life and save PCB space.
- Communication devices that utilize SPI flash memory for firmware storage and updates in constrained layouts.
MX77D040SF1 Brand Info
The MX77D040SF1 is manufactured by a leading semiconductor producer known for delivering high-quality memory components tailored for industrial and embedded applications. This product line emphasizes reliability, durability, and ease of integration, backed by stringent quality controls and comprehensive technical support. The MX77D040SF1 embodies the brand??s commitment to performance and longevity in demanding electronic environments.
FAQ
What is the interface type supported by this memory device?
The memory device supports a Serial Peripheral Interface (SPI), which allows for fast, serial communication between the device and microcontrollers or processors. SPI is widely used due to its simplicity and high data transfer rates.
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What is the typical operating voltage range for this product?
This device operates efficiently within a voltage range of 2.7V to 3.6V, making it suitable for both standard 3.3V systems and low-voltage applications where power efficiency is critical.
How reliable is the data retention of this flash memory?
The flash memory is rated for data retention of up to 20 years under typical usage conditions, ensuring that stored information remains intact without power for extended periods, which is essential for long-life industrial applications.
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What package type does this device use and why is it beneficial?
The device comes in an 8-pin SOIC package, a small outline IC format that is compact and allows for



