Overview
The PSD4235G2-90UI is a programmable peripherals IC designed by STMicroelectronics. This component is part of the company's lineup of flash in-system programmable (ISP) peripherals, specifically tailored for use with 16-bit microcontrollers. It offers a robust and flexible solution for various embedded system applications, providing a significant amount of configuration memory and programmable logic.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Part Number | PSD4235G2-90UI |
| Configuration Memory Capacity | 4M |
| Access Time | 90ns |
| Supply Voltage | 5.0V |
| Package Type | 80-LQFP (12x12) |
Key Features
- High Capacity Configuration Memory: The PSD4235G2-90UI offers 4M of configuration memory, making it suitable for complex system designs.
- Fast Access Time: With an access time of 90ns, this component ensures rapid data retrieval and processing.
- In-System Programmability (ISP): The IC can be programmed in-system, allowing for easy updates and modifications without the need for external programming equipment.
- Programmable Peripherals: It provides programmable peripherals for 16-bit microcontrollers, enhancing the flexibility and functionality of the system.
- Low Power Consumption: Designed to operate efficiently, the PSD4235G2-90UI minimizes power consumption, making it suitable for battery-powered and energy-sensitive applications.
Applications
- Embedded Systems: The PSD4235G2-90UI is widely used in various embedded system applications, including industrial control systems, automotive electronics, and consumer electronics.
- Microcontroller Systems: It is particularly useful in systems that require a high degree of programmability and flexibility, such as those using 16-bit microcontrollers.
- Programmable Logic Controllers (PLCs): The component's programmable nature makes it an ideal choice for PLCs and other control systems that need frequent updates and customizations.
- Industrial Automation: Its robustness and reliability make it suitable for industrial automation applications where high performance and durability are critical.
Q & A
- Q: What is the configuration memory capacity of the PSD4235G2-90UI?
A: The PSD4235G2-90UI has a configuration memory capacity of 4M. - Q: What is the access time of the PSD4235G2-90UI?
A: The access time of the PSD4235G2-90UI is 90ns. - Q: What is the supply voltage for the PSD4235G2-90UI?
A: The supply voltage for the PSD4235G2-90UI is 5.0V. - Q: What package type does the PSD4235G2-90UI come in?
A: The PSD4235G2-90UI comes in an 80-LQFP (12x12) package. - Q: Can the PSD4235G2-90UI be programmed in-system?
A: Yes, the PSD4235G2-90UI supports in-system programming (ISP). - Q: What are the primary applications of the PSD4235G2-90UI?
A: The PSD4235G2-90UI is primarily used in embedded systems, microcontroller systems, programmable logic controllers (PLCs), and industrial automation. - Q: How does the PSD4235G2-90UI enhance system flexibility?
A: The PSD4235G2-90UI enhances system flexibility through its programmable peripherals and high capacity configuration memory, allowing for easy updates and customizations. - Q: Is the PSD4235G2-90UI suitable for battery-powered applications?
A: Yes, the PSD4235G2-90UI is designed to operate efficiently and minimize power consumption, making it suitable for battery-powered applications. - Q: Where can I find detailed specifications and datasheets for the PSD4235G2-90UI?
A: Detailed specifications and datasheets for the PSD4235G2-90UI can be found on the official STMicroelectronics website, as well as on distributor websites such as Mouser and Digi-Key. - Q: How can I ensure the authenticity of the PSD4235G2-90UI?
A: Ensure you purchase the PSD4235G2-90UI from authorized distributors or directly from STMicroelectronics to guarantee authenticity.
