Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tray |
| ProductStatus | Obsolete |
| Type | Programmable Peripherals IC |
| Applications | 8-Bit MCU Peripherals |
| MountingType | Surface Mount |
| Package/Case | 64-LQFP |
Tổng quan
Description
The PSD813F2A-90U is a type of programmable system device (PSD) commonly used in embedded systems. It integrates various functionalities such as flash memory, SRAM, and programmable logic on a single chip, providing a versatile solution for various applications. With a 90 nanosecond access time, it is designed to deliver efficient performance in systems requiring rapid data processing and storage.
This device is especially useful in applications that demand flexibility and customization, as it allows for the programming of logic functions tailored to specific needs. The embedded flash memory facilitates in-system programming and updates, while the SRAM offers fast, temporary data storage. The combination of these features makes the PSD813F2A-90U suitable for use in consumer electronics, automotive systems, and industrial controls.
Overall, the PSD813F2A-90U's integration of multiple components into a single package simplifies circuit design and can lead to reduced development time and cost, while its programmable nature enhances adaptability to evolving technological requirements.
This device is especially useful in applications that demand flexibility and customization, as it allows for the programming of logic functions tailored to specific needs. The embedded flash memory facilitates in-system programming and updates, while the SRAM offers fast, temporary data storage. The combination of these features makes the PSD813F2A-90U suitable for use in consumer electronics, automotive systems, and industrial controls.
Overall, the PSD813F2A-90U's integration of multiple components into a single package simplifies circuit design and can lead to reduced development time and cost, while its programmable nature enhances adaptability to evolving technological requirements.
Equivalent
The PSD813F2A-90U is a programmable system device from STMicroelectronics, featuring integrated flash memory, SRAM, and logic. Equivalent products may include other programmable logic devices with similar specifications, such as those from the Atmel ATF15xx family or Cypress's PSoC series, depending on the application requirements. Always compare specific features like memory size, speed, power consumption, and I/O compatibility when selecting an equivalent.
Features
The PSD813F2A-90U is a microcontroller peripheral manufactured by STMicroelectronics, designed to enhance embedded system capabilities. Key features include:
1. Embedded Flash Memory: It offers 1 Mbit (128K x 8) of flash memory, providing ample storage for application code and data.
2. SRAM: Includes 256K bits of SRAM for high-speed data processing and storage.
3. Input/Output Ports: The device features multiple I/O ports, allowing for versatile interfacing with other components.
4. Programmable Logic: Offers Programmable Logic with macrocells that can be configured to suit specific application needs, enabling custom logic functions and reducing system complexity.
5. In-System Programming (ISP): Supports in-system programming via JTAG interface, facilitating easy updates and modifications of the embedded firmware.
6. Operating Speed: It operates with a speed of 90 nanoseconds, ensuring quick data processing and efficient performance.
7. Voltage Range: Functions within a wide voltage range, enhancing compatibility with various systems.
8. Power Management: Equipped with power-saving modes to optimize energy consumption.
These features make the PSD813F2A-90U suitable for a wide range of embedded applications where flexibility, performance, and efficient memory use are crucial.
1. Embedded Flash Memory: It offers 1 Mbit (128K x 8) of flash memory, providing ample storage for application code and data.
2. SRAM: Includes 256K bits of SRAM for high-speed data processing and storage.
3. Input/Output Ports: The device features multiple I/O ports, allowing for versatile interfacing with other components.
4. Programmable Logic: Offers Programmable Logic with macrocells that can be configured to suit specific application needs, enabling custom logic functions and reducing system complexity.
5. In-System Programming (ISP): Supports in-system programming via JTAG interface, facilitating easy updates and modifications of the embedded firmware.
6. Operating Speed: It operates with a speed of 90 nanoseconds, ensuring quick data processing and efficient performance.
7. Voltage Range: Functions within a wide voltage range, enhancing compatibility with various systems.
8. Power Management: Equipped with power-saving modes to optimize energy consumption.
These features make the PSD813F2A-90U suitable for a wide range of embedded applications where flexibility, performance, and efficient memory use are crucial.
Pinout
The PSD813F2A-90U is a complex programmable logic device (CPLD) from STMicroelectronics, designed for use in embedded systems. It typically comes in a 52-pin PLCC (Plastic Leaded Chip Carrier) package.
Key functions and features include:
1. Integrated memory and logic: It combines Flash memory, SRAM, and programmable logic on a single chip.
2. Pin-out: The device offers a total of 52 pins which include inputs for address and data buses, control signals, and various programmable pins for I/O functions.
3. Memory: It has a Flash memory for code storage, SRAM for data storage, and a PLD section for implementing logic functions.
4. Programmable Logic: Enables customization of logic functions, reducing the need for additional discrete logic components in a design.
5. In-System Programming (ISP): Supports in-system programming, allowing updates and changes to be made without removing the device from the circuit.
The PSD813F2A-90U is especially suited for applications requiring efficient use of space and power while providing flexible logic and memory integration.
Key functions and features include:
1. Integrated memory and logic: It combines Flash memory, SRAM, and programmable logic on a single chip.
2. Pin-out: The device offers a total of 52 pins which include inputs for address and data buses, control signals, and various programmable pins for I/O functions.
3. Memory: It has a Flash memory for code storage, SRAM for data storage, and a PLD section for implementing logic functions.
4. Programmable Logic: Enables customization of logic functions, reducing the need for additional discrete logic components in a design.
5. In-System Programming (ISP): Supports in-system programming, allowing updates and changes to be made without removing the device from the circuit.
The PSD813F2A-90U is especially suited for applications requiring efficient use of space and power while providing flexible logic and memory integration.
Manufacturer
The PSD813F2A-90U is a product manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer. The company is headquartered in Geneva, Switzerland, and is one of the world's largest semiconductor companies. It designs and manufactures a broad range of products, including microcontrollers, sensors, analog devices, and power management components, which are used in a variety of applications across different industries such as automotive, industrial, personal electronics, and communications. STMicroelectronics is known for its innovation and focus on sustainability, providing solutions that are crucial for the advancement of technology in various sectors.
Application
The PSD813F2A-90U is a microcontroller-based programmable system device primarily used in embedded systems applications. Its application areas include consumer electronics, where it can manage operations in household appliances, and industrial control systems, providing reliable control in automation tasks. Additionally, it's used in communication systems for handling data processing tasks. The device can also be found in automotive electronics for managing engine control systems, as well as in handheld devices, offering versatile interfacing and memory capabilities. Its integration of programmable logic and memory makes it suitable for applications requiring customization and flexibility in design.
Package
The PSD813F2A-90U is a microcontroller peripheral device that comes in a TQFP (Thin Quad Flat Pack) package. This packaging type houses the integrated circuit in a compact form with leads extending from all four sides, making it suitable for surface mounting on printed circuit boards (PCBs).
