A3P400-PQG208I

The A3P400-PQG208I is a low-cost, low-power Flash-based FPGA (Field-Programmable Gate Array) from Microsemi Corporation. It features 400 K system gates, 424 Kbits of RAM, and 116 user I/Os, making it suitable for a variety of embedded applications. This FPGA offers reprogrammable logic and on-chip configuration memory, allowing for flexible design implementations.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VCCINT: Internal core voltage supply
• VCCAUX: Auxiliary voltage supply
• VPP: Programming voltage
• GND: Ground connection
• LED: Light Emitting Diode indicator
• PROG_B: Program control input
• INIT_B: Initialization input
• DONE: Configuration complete output
• ... (additional pins based on specific configuration)

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the A3P400-PQG208I FPGA for a visual representation.

Key Features

• Low-Cost FPGA: Offers cost-effective programmable logic for embedded applications.
• Low-Power Consumption: Operates with low power requirements, suitable for power-sensitive designs.
• Flash-Based Configuration: Utilizes flash memory for configuration data storage, enabling quick reprogramming.
• High System Gates: Provides 400 K system gates for implementing complex digital designs.
• RAM Capacity: Includes 424 Kbits of RAM for data storage and processing.
• Flexible I/Os: Features 116 user I/Os for interfacing with external components and peripherals.

Note: For detailed technical specifications, please refer to the A3P400-PQG208I datasheet.

Application

• Embedded Systems: Ideal for use in embedded systems requiring programmable logic capabilities.
• Industrial Control: Suitable for implementing control logic in industrial automation applications.
• Communications: Used in communication systems for signal processing and data handling.

Functionality

The A3P400-PQG208I FPGA offers reprogrammable logic resources, allowing for custom digital designs in various applications. It provides high flexibility and performance in embedded system development.

Usage Guide

• Power Supply: Connect the VCCINT and VCCAUX pins to the respective power supplies as per the datasheet.
• Programming: Use the PROG_B pin for programming the FPGA with design configuration.
• LED Indicator: Monitor the DONE pin for configuration completion indication via an LED.

Frequently Asked Questions

Q: Can the A3P400-PQG208I be reprogrammed multiple times?
A: Yes, the A3P400-PQG208I utilizes flash-based configuration, allowing for multiple reprogramming cycles.

Q: What is the typical power consumption of the A3P400-PQG208I in operation?
A: The A3P400-PQG208I features low-power characteristics with typical consumption varying based on configuration and operation.