仕様
| 属性 | 値 |
| Package | Tube |
| ProductStatus | Obsolete |
| Type | Programmable Peripherals IC |
| Applications | 8-Bit MCU Peripherals |
| MountingType | Surface Mount |
| Package/Case | 52-LCC (J-Lead) |
概要
Description
The PSD813F1A-90J is a microcontroller peripheral device often used in embedded system designs. It belongs to the PSD8XX series, which are programmable microcontrollers designed to enhance the flexibility and performance of embedded applications. This specific model integrates advanced features such as a flash memory, SRAM, and programmable logic, allowing for efficient and compact design solutions.
Key features include:
1. Flash Memory: Typically used for storing firmware and application code, allowing for updates and reprogramming.
2. SRAM: Provides temporary data storage, essential for fast data access and processing.
3. Programmable Logic: Offers the ability to customize logic functions, which reduces the need for additional external components.
4. High Speed: Operates efficiently at high speeds, suitable for demanding applications.
5. Flexibility and Integration: Simplifies circuit design by combining several functions into one chip, thus saving space and cost.
Overall, the PSD813F1A-90J is ideal for applications requiring high integration, custom logic capabilities, and embedded memory solutions.
Key features include:
1. Flash Memory: Typically used for storing firmware and application code, allowing for updates and reprogramming.
2. SRAM: Provides temporary data storage, essential for fast data access and processing.
3. Programmable Logic: Offers the ability to customize logic functions, which reduces the need for additional external components.
4. High Speed: Operates efficiently at high speeds, suitable for demanding applications.
5. Flexibility and Integration: Simplifies circuit design by combining several functions into one chip, thus saving space and cost.
Overall, the PSD813F1A-90J is ideal for applications requiring high integration, custom logic capabilities, and embedded memory solutions.
Equivalent
The PSD813F1A-90J is a programmable system device with Flash memory and is part of STMicroelectronics' PSD series. Equivalent or similar products include other models within the PSD8XX series, such as the PSD813F2V or PSD834F2, depending on the specific memory and feature requirements. Additionally, Cypress's CY7C series or Atmel's ATF16V8 and ATF22V10 series could serve as alternatives, though compatibility should be verified based on the specific application needs and pin configurations.
Features
The PSD813F1A-90J is a microcontroller peripheral from STMicroelectronics, designed for complex programmable logic applications. Key features include:
1. Flash Memory: It integrates 1 Mbit of Flash memory, which is divided into primary and secondary memory blocks, allowing for flexible storage of code and data.
2. SRAM: Equipped with 256 Kbit of SRAM, providing fast access storage for the microcontroller.
3. PLD: Incorporates a programmable logic device (PLD) that includes a macrocell array, enabling customization of logic functions.
4. I/O Ports: Features multiple configurable I/O ports for connectivity and interfacing with other peripherals or systems.
5. Security: Offers security features like memory protection and secure lock bits to safeguard data and code.
6. In-System Programming: Supports in-system programming (ISP) for convenient updates and reprogramming without removing the device from the circuit.
7. Power Supply: Operates at a low voltage of 3.0 to 3.6V, making it suitable for battery-operated applications.
8. Speed: Has a maximum access time of 90 ns, ensuring rapid execution of tasks.
These features make it suitable for embedded applications requiring flexible memory and logic design capabilities.
1. Flash Memory: It integrates 1 Mbit of Flash memory, which is divided into primary and secondary memory blocks, allowing for flexible storage of code and data.
2. SRAM: Equipped with 256 Kbit of SRAM, providing fast access storage for the microcontroller.
3. PLD: Incorporates a programmable logic device (PLD) that includes a macrocell array, enabling customization of logic functions.
4. I/O Ports: Features multiple configurable I/O ports for connectivity and interfacing with other peripherals or systems.
5. Security: Offers security features like memory protection and secure lock bits to safeguard data and code.
6. In-System Programming: Supports in-system programming (ISP) for convenient updates and reprogramming without removing the device from the circuit.
7. Power Supply: Operates at a low voltage of 3.0 to 3.6V, making it suitable for battery-operated applications.
8. Speed: Has a maximum access time of 90 ns, ensuring rapid execution of tasks.
These features make it suitable for embedded applications requiring flexible memory and logic design capabilities.
Pinout
The PSD813F1A-90J is a programmable system device (PSD) developed by STMicroelectronics. It features a total pin count of 52. This device integrates a wide variety of functions into a single chip, primarily used in embedded system applications.
Key functions of the PSD813F1A-90J include:
1. Microcontroller Interface: It can interface with most 8-bit microcontrollers, enhancing versatility in application designs.
2. Memory: It combines 1 Mbit of Flash memory organized as 128K x 8, 256K bits of SRAM, and a programmable logic device.
3. Programmable Logic: It includes a CPLD (Complex Programmable Logic Device) which allows customization of control logic for specific application requirements.
4. I/O Ports: The device offers flexible I/O port configurations, facilitating connectivity with other peripherals or devices.
5. Peripheral Functions: Supports additional functions like address decoding and chip-select generation, useful in memory-mapped environments.
These features make the PSD813F1A-90J suitable for applications requiring a combination of memory, logic, and interface capabilities in a single package, optimizing space and performance in embedded systems.
Key functions of the PSD813F1A-90J include:
1. Microcontroller Interface: It can interface with most 8-bit microcontrollers, enhancing versatility in application designs.
2. Memory: It combines 1 Mbit of Flash memory organized as 128K x 8, 256K bits of SRAM, and a programmable logic device.
3. Programmable Logic: It includes a CPLD (Complex Programmable Logic Device) which allows customization of control logic for specific application requirements.
4. I/O Ports: The device offers flexible I/O port configurations, facilitating connectivity with other peripherals or devices.
5. Peripheral Functions: Supports additional functions like address decoding and chip-select generation, useful in memory-mapped environments.
These features make the PSD813F1A-90J suitable for applications requiring a combination of memory, logic, and interface capabilities in a single package, optimizing space and performance in embedded systems.
Manufacturer
The PSD813F1A-90J is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, and manufactures a wide range of electronic components. The company is known for producing integrated circuits (ICs) and semiconductor solutions for various applications, including microcontrollers, digital and analog ICs, power management, sensors, and more. It operates in multiple sectors, such as automotive, industrial, personal electronics, communications equipment, and computer peripherals, offering products and technologies critical for innovations in these fields. STMicroelectronics is recognized for its innovation and expertise in semiconductor technologies, contributing significantly to advancements in the electronic industry.
Application
The PSD813F1A-90J is a programmable system device commonly used in embedded systems. Its application areas include industrial automation, where it manages control systems and interfaces with various sensors and actuators. It is also used in telecommunications for handling data processing tasks. In consumer electronics, it facilitates the integration of various functions in devices like smart appliances. Additionally, it's employed in automotive electronics for managing control units and infotainment systems. Its versatility makes it suitable for any application requiring customization and integration of logic functions with memory.
Package
The PSD813F1A-90J is a microcontroller peripheral with a TQFP (Thin Quad Flat Package) type. Specifically, it uses a 52-pin TQFP package.
