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PSD813F2-A-90J from ST,ST Microelectronics

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PSD813F2-A-90J

Manufacturer: ST, WSI

Flash In-System Programmable (ISP) Peripherals For 8-bit MCUs, 5V
Partnumber Manufacturer Quantity Availability
PSD813F2-A-90J,PSD813F2A90J ST, WSI 23 In Stock

Description and Introduction

Flash In-System Programmable (ISP) Peripherals For 8-bit MCUs, 5V # Introduction to the PSD813F2-A-90J Electronic Component  

The **PSD813F2-A-90J** is a highly integrated programmable system device (PSD) designed for microcontroller-based applications. Combining flash memory, programmable logic, and I/O ports in a single chip, it simplifies system design while enhancing performance and flexibility.  

Key features of the PSD813F2-A-90J include **128 KB of flash memory**, **2 KB of SRAM**, and configurable logic blocks, making it suitable for embedded systems requiring memory expansion and peripheral interfacing. Its **in-system programmability** allows for easy firmware updates, reducing development time and costs.  

The device operates at **5V supply voltage** and supports a wide temperature range, ensuring reliability in industrial and automotive environments. With multiple I/O ports and a flexible architecture, it can interface seamlessly with various microcontrollers, reducing the need for additional components.  

Engineers favor the PSD813F2-A-90J for its **low power consumption**, **high-speed operation**, and **compact footprint**, making it ideal for space-constrained applications. Whether used in data logging, control systems, or communication devices, this component delivers efficiency and scalability.  

For designers seeking a versatile, all-in-one solution, the PSD813F2-A-90J offers a robust combination of memory, logic, and I/O capabilities, streamlining embedded system development.

Application Scenarios & Design Considerations

Flash In-System Programmable (ISP) Peripherals For 8-bit MCUs, 5V

Alternative Part Number

  • PSD813F2V-90J --: Same PSD813F2 family with 90 ns speed and PLCC-52 package; the V variant is a direct functional equivalent with different voltage flexibility.
  • PSD813F2-90J --: Base PSD813F2 device in the same 90 ns speed grade and PLCC-52 package, differing only in ordering suffix details.
  • PSD834F2-90J --: Higher-density member of the same PSD8xx configurable system memory family with compatible 90 ns timing and PLCC-52 footprint.
  • PSD813F2V-90J --: Same PSD813F2 family device with 90 ns speed grade in a PLCC-52 package, produced by STMicroelectronics after it acquired WSI's PSD product line; functionally equivalent configuration and timing.
  • PSD813F2-90J --: Direct equivalent of the PSD813F2 in the same 90 ns speed bin and PLCC-52 package from the successor manufacturer, differing only in the ordering-code suffix format.
  • PSD834F2-90J --: Higher-density member of the same PSD8xx configurable system-flash family with identical 90 ns timing and PLCC-52 footprint; usable as a drop-in upgrade when extra flash/logic capacity is acceptable.

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