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PA28F400BVB60

Manufacturer: INTEL

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

Partnumber Manufacturer Quantity Availability
PA28F400BVB60 INTEL 5025 In Stock

Description and Introduction

4-MBIT (256K X 16, 512K X 8)SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY The **PA28F400BVB60** is a high-performance flash memory component designed for applications requiring reliable, non-volatile data storage. This integrated circuit (IC) features a 4-megabit (512KB) capacity, organized as 64K x 8 bits, making it suitable for embedded systems, industrial controls, and telecommunications equipment.  

Built with advanced CMOS technology, the PA28F400BVB60 offers fast access times and low power consumption, ensuring efficient operation in power-sensitive environments. Its **60ns access speed** enables quick data retrieval, while the **5V single-supply voltage** simplifies integration into existing designs.  

The device supports **in-system programming (ISP)**, allowing firmware updates without removing the chip from the circuit. It also includes **block locking** and **software data protection** features to prevent unauthorized modifications. With an extended temperature range (-40°C to +85°C), it performs reliably in harsh conditions.  

Engineers favor the PA28F400BVB60 for its **durability**, **low standby current**, and **compatibility** with industry-standard interfaces. Whether used in automotive systems, medical devices, or legacy computing platforms, this flash memory IC provides a dependable solution for persistent data storage needs.  

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

Application Scenarios & Design Considerations

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

Alternative Part Number

  • AM29F400BB-90SC --: Same 4 Mbit NOR flash density and 5 V operation with compatible command set, widely available as a drop-in replacement.
  • SST39SF040-70-4C-PHE --: 4 Mbit 5 V parallel NOR flash with similar byte-wide interface, suitable for legacy firmware storage applications.
  • M29F400BB-90N6 --: 4 Mbit 5 V NOR flash in the same family class with compatible pinout and access timing for replacement use.
  • 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 parallel NOR flash in the same package family, suitable for direct substitution in most designs.
  • SST39SF040-70-4C-PHE --: 4 Mbit parallel flash with compatible interface and pinout, offering a reliable alternative when Intel parts are unavailable.

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