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PA28F400BV-T120 from INTEL

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PA28F400BV-T120

Manufacturer: INTEL

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

Partnumber Manufacturer Quantity Availability
PA28F400BV-T120,PA28F400BVT120 INTEL 2000 In Stock

Description and Introduction

4-MBIT (256K X 16, 512K X 8)SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY The **PA28F400BV-T120** is a high-performance flash memory component designed and manufactured by **Intel**. This electronic device is part of Intel's advanced memory solutions, offering reliable storage capabilities for embedded systems and industrial applications.  

With a capacity of **4 Mbit (512 KB)**, the PA28F400BV-T120 provides fast read and write operations, making it suitable for firmware storage, boot code, and data logging. It operates at a **5V supply voltage** and features a **120 ns access time**, ensuring efficient performance in demanding environments.  

The component supports **block erase and programming functions**, enabling flexible memory management. Its **high endurance and data retention** characteristics make it ideal for applications requiring long-term reliability, such as automotive systems, telecommunications, and industrial control units.  

Packaged in a **32-pin PLCC (Plastic Leaded Chip Carrier)**, the PA28F400BV-T120 is designed for easy integration into circuit boards while maintaining durability under harsh conditions. Its compatibility with standard flash memory interfaces simplifies system design and reduces development time.  

Engineers and designers seeking a robust, high-speed flash memory solution will find the **PA28F400BV-T120** a dependable choice for critical embedded applications. Its balance of performance, endurance, and ease of use makes it a preferred component in various technical fields.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • AM29F400BT-120SC --: Pin-compatible 4 Mbit flash memory with similar 120 ns access time and same TSOP package, widely used as a direct substitute for Intel 28F400 series.
  • M29F400BT-120N1 --: 4 Mbit boot-block flash with matching 120 ns speed and compatible command set, suitable drop-in replacement in most designs.
  • SST39SF040-70-4C-PHE --: 4 Mbit flash memory with similar organization and pinout; faster 70 ns access makes it a functional substitute where timing is not critical.

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