S29AL008J70BFI020 8Mb Flash Memory IC | Serial NOR Flash | SOP-8 Package

S29AL008J70BFI020 Overview

The S29AL008J70BFI020 is an 8 Mbit (1 M x 8) advanced high-performance flash memory device designed for applications requiring fast read access, sector erase flexibility, and reliable data retention. Featuring a 70 ns access time and organized for byte-wide operation, this device supports efficient in-system programming and offers a uniform 64 Kbyte sector architecture for enhanced code and data management. Its robust design ensures high endurance and long data retention, making it suitable for industrial and embedded systems. Available in a compact 48-pin TSOP package, this flash memory supports a wide voltage range optimized for system integration. Learn more at IC Manufacturer.

S29AL008J70BFI020 Technical Specifications

S29AL008J70BFI020 Key Features

• Uniform 64 Kbyte sectors: Enables flexible memory management and efficient block erase operations, reducing programming time and improving system responsiveness.
• Fast 70 ns read access: Supports rapid code execution, making the device suitable for high-performance embedded applications requiring quick data retrieval.
• Wide voltage operation (2.7 V?C3.6 V): Ensures compatibility with standard 3.3 V systems, facilitating easy integration without additional power regulation circuitry.
• High endurance cycles up to 100,000: Guarantees reliable data rewriting over extended periods, critical for devices requiring frequent updates.
• Long data retention of 20 years: Provides dependable non-volatile storage, ideal for industrial systems with long lifecycle requirements.
• Standard 48-pin TSOP packaging: Optimizes PCB space and supports automated assembly processes.
• Asynchronous byte-wide interface: Simplifies system design by allowing direct connection to standard microprocessors without complex timing requirements.

S29AL008J70BFI020 Advantages vs Typical Alternatives

This device offers superior sector architecture with uniform 64 Kbyte blocks, improving erase flexibility compared to devices with mixed or larger sectors. Its 70 ns fast access time enhances system performance versus slower flash memories. The broad voltage range and robust endurance cycles provide reliability and ease of integration in diverse industrial environments, making it an advantageous choice over typical flash solutions lacking these balanced features.

Typical Applications

• Embedded system firmware storage: Ideal for storing boot code and application firmware due to fast read access and reliable erase/program cycles.
• Industrial control systems requiring non-volatile memory with long data retention and high endurance.
• Consumer electronics that need cost-effective, reliable flash memory for code and data storage.
• Networking equipment firmware storage where fast access and sector-level erase flexibility improve update efficiency.

S29AL008J70BFI020 Brand Info

The S29AL008J70BFI020 is a flash memory product from a leading semiconductor manufacturer recognized for delivering high-quality, reliable non-volatile memory solutions. This product line focuses on advanced NOR flash technologies that combine fast access speeds, endurance, and ease of integration to serve demanding industrial and embedded applications worldwide.

FAQ

What is the memory organization of this device?

The device is organized as 1,048,576 words of 8 bits each, equating to an 8 Mbit capacity. This byte-wide architecture simplifies interfacing with standard microprocessors and supports efficient data handling.

How does the sector architecture benefit system design?

Featuring uniform 64 Kbyte sectors, the device allows selective erasing of memory blocks. This gran