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PA28F400BX-B60

Manufacturer: INTEL

4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY

Partnumber Manufacturer Quantity Availability
PA28F400BX-B60,PA28F400BXB60 INTEL 152 In Stock

Description and Introduction

4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY The **PA28F400BX-B60** is a high-performance flash memory component designed for applications requiring reliable, non-volatile data storage. This device features a 4-megabit (512KB) capacity, organized in a flexible architecture that supports both uniform and non-uniform sector configurations. It operates at a fast access time of 60ns, making it suitable for embedded systems, industrial controls, and telecommunications equipment where speed and endurance are critical.  

Built with advanced CMOS technology, the PA28F400BX-B60 ensures low power consumption while maintaining robust performance. It supports a wide voltage range and offers extended temperature tolerance, enhancing its suitability for harsh environments. The component includes hardware and software data protection mechanisms, safeguarding against accidental writes or erasures.  

Compatible with industry-standard interfaces, this flash memory chip integrates seamlessly into existing designs, reducing development time. Its endurance and retention characteristics meet stringent industrial requirements, making it a dependable choice for long-term deployments. Whether used in firmware storage, configuration settings, or data logging, the PA28F400BX-B60 delivers consistent performance and durability.  

Engineers and designers seeking a cost-effective yet high-quality flash memory solution will find this component well-suited for demanding applications where reliability and efficiency are paramount.

Application Scenarios & Design Considerations

4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY

Alternative Part Number

  • AM29F400BB-90SC --: Pin-compatible 4 Mbit flash memory with similar organization and access time, widely available as a drop-in replacement.
  • M29F400BB-90N6 --: Equivalent 4 Mbit boot-block flash device with compatible command set and timing, suitable for the same socket.
  • SST39SF040-70-4C-PH --: 4 Mbit flash memory with similar interface and voltage range, usable as an alternative when minor timing differences are acceptable.
  • AM29F400BB-90SC --: Pin-compatible 4 Mbit flash in the same TSOP/PLCC footprint with similar access timing; widely available second-source option.
  • M29F400BB-90N1 --: Equivalent 4 Mbit boot-block flash memory with compatible command set and package, suitable drop-in replacement.
  • SST39SF040-70-4C-PHE --: 4 Mbit parallel flash with similar organization and 5V operation; good alternative when exact timing is not critical.

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