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PA28F200BX-T80 from INTEL

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PA28F200BX-T80

Manufacturer: INTEL, INT

2-MBIT (128K x 16, 256K x 8) BOOT BLOCK FLASH MEMORY FAMILY

Partnumber Manufacturer Quantity Availability
PA28F200BX-T80,PA28F200BXT80 INTEL, INT 3496 In Stock

Description and Introduction

2-MBIT (128K x 16, 256K x 8) BOOT BLOCK FLASH MEMORY FAMILY The **PA28F200BX-T80** from **Intel** is a high-performance **flash memory** component designed for applications requiring reliable, non-volatile storage. As part of Intel's advanced memory solutions, this device offers a **200Mb (25MB)** capacity, making it suitable for embedded systems, industrial controls, and telecommunications equipment where data integrity and fast access are critical.  

Built with **80ns access time**, the PA28F200BX-T80 ensures efficient read and write operations, enhancing system responsiveness. Its **5V single-voltage supply** simplifies integration into existing designs, while its **asynchronous interface** provides compatibility with a wide range of microcontrollers and processors.  

The component features **block-based architecture**, allowing flexible data management with erasable sectors for optimized storage utilization. Its robust design supports extended operating temperatures, ensuring stability in demanding environments. Additionally, Intel's proprietary flash technology enhances endurance and data retention, making it a dependable choice for long-term deployments.  

Engineers and developers seeking a proven **NOR flash memory** solution will find the PA28F200BX-T80 well-suited for firmware storage, boot code, and other critical functions where speed and reliability are paramount. Its balance of performance and durability aligns with the needs of industrial and embedded applications.

Application Scenarios & Design Considerations

2-MBIT (128K x 16, 256K x 8) BOOT BLOCK FLASH MEMORY FAMILY

Alternative Part Number

  • AM29F200BT-90SI --: Pin-compatible 2 Mbit flash memory with similar organization and access time, widely available as a direct substitute for the Intel 28F200 series.
  • M29F200BT-90N1 --: Equivalent 2 Mbit boot-block flash in the same TSOP package, compatible command set and timing, good second-source option.
  • SST39SF020A-70-4C-NHE --: 2 Mbit parallel flash with compatible pinout and 5V operation, suitable replacement when exact Intel part is unavailable.
  • AM29F200BT-90SC --: Same 2 Mbit 5V flash density and TSOP-48 pinout; AMD's Am29F series is the direct functional equivalent of Intel 28F200 boot-block flash.
  • M29F200BT-90N6 --: 2 Mbit 5V boot-block flash in TSOP-48 with compatible command set and timing, a well-known second-source replacement for 28F200 devices.
  • SST39SF020A-70-4C-NHE --: 2 Mbit 5V flash in PLCC/TSOP options with similar access speed; usable where pinout and boot-block layout can be adapted.

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