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PA28F008SA-85 from INTEL

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PA28F008SA-85

Manufacturer: INTEL, INT

8-MBIT (1-MBIT x 8) FlashFileTM MEMORY
Partnumber Manufacturer Quantity Availability
PA28F008SA-85,PA28F008SA85 INTEL, INT 7926 In Stock

Description and Introduction

8-MBIT (1-MBIT x 8) FlashFileTM MEMORY The **PA28F008SA-85** from **Intel** is a high-performance **8-megabit (1MB) flash memory** component designed for embedded systems and industrial applications. Built with Intel's advanced **EEPROM technology**, this device offers fast access times, reliable data retention, and low power consumption, making it suitable for demanding environments.  

Featuring an **85ns access time**, the PA28F008SA-85 ensures efficient read and write operations, supporting seamless integration into microprocessor-based systems. Its **5V operating voltage** simplifies compatibility with legacy designs, while its **asymmetrical block architecture** enhances flexibility for firmware storage and updates.  

The component includes built-in **erase and programming algorithms**, reducing the need for external control logic. With a **100,000 erase/write cycle endurance** and **10-year data retention**, it provides long-term reliability for critical applications. Additionally, its **JEDEC-standard pinout** ensures straightforward replacement in existing designs.  

The PA28F008SA-85 is well-suited for **industrial automation, telecommunications, and automotive systems**, where robust performance and data integrity are essential. Its combination of speed, durability, and ease of integration makes it a dependable choice for engineers seeking a proven flash memory solution.  

For detailed specifications, refer to the official datasheet to ensure proper implementation in your design.

Application Scenarios & Design Considerations

8-MBIT (1-MBIT x 8) FlashFileTM MEMORY

Alternative Part Number

  • AM29F008A-90PC --: Pin-compatible 8 Mbit flash memory with similar access time and same package, widely used as a drop-in replacement for Intel 28F008SA parts.
  • M29F008A-90K1 --: 8 Mbit CMOS flash with compatible command set and timing, suitable substitute for legacy Intel 28F008SA designs.
  • SST39SF080-70-4C-PHE --: 8 Mbit flash memory with similar organization and 5V operation, commonly used to replace obsolete Intel 28F008SA devices in existing boards.
  • AM29F008A-90PC --: Same 8 Mbit flash density and comparable access speed; pin-compatible command set with the Intel 28F008SA family, widely available as a second source.
  • M29F080A-90N1 --: 8 Mbit parallel NOR flash with similar organization and timing; a common drop-in style replacement for 28F008SA designs.
  • SST39SF080-70-4C-NHE --: 8 Mbit 5V parallel flash in a compatible package; slightly faster access time makes it a practical substitute when 85 ns parts are scarce.
  • AM29F008A-90PC --: Pin-compatible 8 Mbit flash memory with similar access time and command set, widely available as a direct replacement.
  • M28F008-90K1 --: Equivalent 8 Mbit flash device with compatible pinout and timing, suitable drop-in substitute.
  • SST39SF080-70-4C-PHE --: 8 Mbit flash memory with compatible interface and faster access time, usable as a functional replacement.

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