The model "EP4CE10F17C8N" belongs to the Altera (now part of Intel) Cyclone IV FPGA series. Specifically, this model is a Cyclone IV E FPGA device, which is based on the EP4CE10 series. The "C8N" refers to its package and temperature grade specifications.
Here’s an overview of the requested information:
Package Type: The "EP4CE10F17C8N" refers to a TQFP (Thin Quad Flat Package), with a 176-pin configuration. The 17 in the part number generally indicates the number of available I/O pins, and the "C8N" specifies the package size and type (with "C" denoting a commercial-grade temperature range, and "8N" specifying the package type).
Pin Function Specifications: The detai LED pin function list for this FPGA part is large because it contains a 176-pin TQFP package. I will provide an example layout and descriptions for the pin functions below (the full description can be quite extensive and may be longer than what can be provided here).
Example Pin Function Layout (Partial Overview)
Pin Number Pin Name Function Description 1 VCC Power Supply (3.3V) 2 GND Ground 3 IO_1 Input/Output Pin (Data I/O) 4 IO_2 Input/Output Pin (Data I/O) 5 IO_3 Input/Output Pin (Data I/O) 6 IO_4 Input/Output Pin (Data I/O) 7 IO_5 Input/Output Pin (Data I/O) 8 IO_6 Input/Output Pin (Data I/O) … … … 176 VCC Power Supply Pin (3.3V)This list will contain several I/O pins, ground pins, power pins, and various function pins for logic control, Clock inputs, etc. It’s essential to refer to the full datasheet from Intel (Altera) to obtain the exact pinout for the full 176 pins.
Circuit Principle: The circuit design for the EP4CE10F17C8N FPGA would typically involve connecting I/O pins to external components like LEDs, switches, or other logic devices. It also includes setting up the power supply properly (3.3V and GND), as well as configuring clock signals for the FPGA's internal logic circuits.
FAQ (Frequently Asked Questions): Here’s a sample FAQ to guide you through common concerns related to the EP4CE10F17C8N.
FAQ Example (for EP4CE10F17C8N)
Q1: What is the package type of the EP4CE10F17C8N? A1: The EP4CE10F17C8N comes in a 176-pin TQFP package.
Q2: What is the power supply voltage for the EP4CE10F17C8N FPGA? A2: The EP4CE10F17C8N requires a 3.3V power supply for proper operation.
Q3: How many I/O pins are available on the EP4CE10F17C8N? A3: The EP4CE10F17C8N has 176 pins in total, with a significant portion of these being I/O pins that can be configured for input or output.
Q4: What is the temperature range of the EP4CE10F17C8N? A4: The EP4CE10F17C8N is a commercial-grade device, which means it operates within a temperature range of 0°C to 85°C.
Q5: How should I configure the I/O pins of the EP4CE10F17C8N? A5: The I/O pins of the EP4CE10F17C8N can be configured as input, output, or bidirectional, depending on the logic requirements of your design.
Q6: Can the EP4CE10F17C8N support LVDS signals? A6: Yes, the EP4CE10F17C8N supports LVDS (Low Voltage Differential Signaling) on certain I/O pins.
Q7: How do I configure clock signals for the FPGA? A7: Clock signals can be input to the FPGA using dedicated clock pins, which are part of the CLK group. The FPGA can handle multiple clock domains as per the design.
Q8: Does the EP4CE10F17C8N support differential I/O? A8: Yes, the EP4CE10F17C8N supports differential I/O for high-speed communication.
Q9: How do I connect the ground pins for the EP4CE10F17C8N? A9: Ground pins should be connected to system ground, ensuring that they are properly routed to minimize noise and signal integrity issues.
Q10: Can the EP4CE10F17C8N be used for high-speed applications? A10: Yes, the EP4CE10F17C8N supports high-speed I/O and can be used in high-performance applications, including communication, signal processing, and embedded systems.
If you need a complete, detailed pinout and further information on each individual pin, you should refer to the EP4CE10F17C8N datasheet and user manuals from Intel, which will provide comprehensive information on the exact configuration, limitations, and setup of each pin in the 176-pin package.
Let me know if you need a more in-depth analysis of any specific section or additional clarification!