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PSD4235G290UI from ST,ST Microelectronics

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PSD4235G290UI

Manufacturer: ST, ST,ST

Flash In-System Programmable (ISP) Peripherals for 16-bit MCUs (5V Supply)

Partnumber Manufacturer Quantity Availability
PSD4235G290UI ST, ST,ST 2400 In Stock

Description and Introduction

Flash In-System Programmable (ISP) Peripherals for 16-bit MCUs (5V Supply) The **PSD4235G290UI** is a versatile and high-performance electronic component designed for advanced embedded system applications. This device integrates programmable logic, memory, and I/O functions into a single chip, offering a compact and efficient solution for complex designs.  

Featuring a robust architecture, the PSD4235G290UI supports **flash memory, SRAM, and programmable logic**, making it ideal for microcontroller-based systems requiring flexible configuration and reliable data storage. Its **low-power operation** ensures energy efficiency, while its **high-speed interface** enhances system responsiveness.  

Engineers favor this component for its **ease of integration** and **scalability**, allowing seamless adaptation across various industries, including industrial automation, automotive, and consumer electronics. With built-in security features, it also provides enhanced protection against unauthorized access, ensuring data integrity.  

The PSD4235G290UI is designed to meet stringent performance and reliability standards, making it a dependable choice for demanding applications. Its combination of **programmability, memory capacity, and I/O flexibility** simplifies system design while reducing component count and board space.  

For developers seeking a **highly integrated, power-efficient, and secure** solution, the PSD4235G290UI presents a compelling option that balances performance with design simplicity.

Application Scenarios & Design Considerations

Flash In-System Programmable (ISP) Peripherals for 16-bit MCUs (5V Supply)

Alternative Part Number

  • EPM3256AQC208-10N --: CPLD with comparable macrocell count and 208-pin QFP package, suitable as a functional substitute for the PSD4235 configurable system device.
  • ATF1508AS-10QC208 --: High-density CPLD in 208-pin PQFP offering similar programmable logic capacity and 5V/3.3V operation for legacy designs.
  • XC95144XL-10TQG144 --: CPLD with comparable logic density and in-system programmability, usable as an alternative when pinout and package constraints allow redesign.
  • EPM7128SLC84-15 --: CPLD with comparable macrocell count and 5V-tolerant I/O, commonly used as a functional substitute for ST PSD4xx configurable system devices in legacy designs.
  • ATF1508AS-10JU84 --: High-density CPLD offering similar logic capacity and pin count, suitable for replacing the PSD4235 in embedded control and glue-logic applications.
  • XC95144XL-10TQG100 --: CPLD with equivalent logic density and flexible I/O, a viable alternative when the original PSD4235G290UI is unavailable.

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