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PSD302-B-90JI from ST,ST Microelectronics

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PSD302-B-90JI

Manufacturer: ST

Programmable system device, 18 PLD inputs, EPROM 512K, SRAM=16K, bus width x8 or x16, 5V, 90ns

Partnumber Manufacturer Quantity Availability
PSD302-B-90JI,PSD302B90JI ST 116 In Stock

Description and Introduction

Programmable system device, 18 PLD inputs, EPROM 512K, SRAM=16K, bus width x8 or x16, 5V, 90ns # Introduction to the PSD302-B-90JI Electronic Component  

The **PSD302-B-90JI** is a versatile programmable system device (PSD) designed to enhance microcontroller-based applications by integrating multiple functions into a single chip. This component combines flash memory, programmable logic, and I/O ports, making it an efficient solution for embedded systems requiring reduced board space and simplified designs.  

Key features of the **PSD302-B-90JI** include a configurable logic block, non-volatile memory for code and data storage, and flexible I/O capabilities. Its architecture allows seamless interfacing with various microcontrollers, improving system performance while minimizing power consumption. The device is well-suited for industrial control, automotive electronics, and consumer applications where reliability and compactness are essential.  

With its reprogrammable flash memory, the **PSD302-B-90JI** supports in-system updates, enabling easy firmware modifications without hardware changes. Its robust design ensures stable operation in demanding environments, making it a reliable choice for engineers seeking an integrated, high-performance solution.  

In summary, the **PSD302-B-90JI** offers a cost-effective and space-saving approach to system design, streamlining development while maintaining flexibility and efficiency. Its combination of memory, logic, and I/O functions makes it a valuable component for modern embedded applications.

Application Scenarios & Design Considerations

Programmable system device, 18 PLD inputs, EPROM 512K, SRAM=16K, bus width x8 or x16, 5V, 90ns

Alternative Part Number

  • EPM7032SLC44-10 --: CPLD in the same 32-macrocell class with 44-pin PLCC package, functionally comparable to the PSD302 configuration.
  • ATF1502AS-10JU44 --: 32-macrocell CPLD in 44-pin PLCC, a common drop-in style replacement for small PSD3xx devices.
  • XC9536XL-10VQ44C --: 36-macrocell CPLD in 44-pin package, suitable as a functional substitute when exact PSD302 features are not required.

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