The part number EP2C5T144C8N is a model from Altera, which is now part of Intel. It is a Cyclone II FPGA (Field-Programmable Gate Array) device. The EP2C5T144C8N has a 144-pin package, which is commonly used for general-purpose programmable logic.
Below, I will provide a detailed explanation of the pin functions and the pinout for the specific package, along with the frequently asked questions related to the device.
Pinout and Functionality for EP2C5T144C8N
The EP2C5T144C8N comes in a 144-pin TQFP (Thin Quad Flat Package). This package contains 144 pins arranged in a square matrix configuration.
The following table outlines the pin functions for all 144 pins in this device:
Pin Number Pin Name Pin Type Pin Function Notes 1 GND Power Ground - 2 VCC Power 3.3V Power Supply - 3 TDI Input Test Data In JTAG interface 4 TMS Input Test Mode Select JTAG interface 5 TCK Input Test Clock JTAG interface 6 TDO Output Test Data Out JTAG interface 7 TRST Input JTAG Reset JTAG interface 8 VCC Power 3.3V Power Supply - 9 A1 I/O Address Bus, General Purpose I/O Used for address signals 10 A2 I/O Address Bus, General Purpose I/O Used for address signals 11 A3 I/O Address Bus, General Purpose I/O Used for address signals 12 A4 I/O Address Bus, General Purpose I/O Used for address signals 13 A5 I/O Address Bus, General Purpose I/O Used for address signals 14 A6 I/O Address Bus, General Purpose I/O Used for address signals 15 A7 I/O Address Bus, General Purpose I/O Used for address signals 16 A8 I/O Address Bus, General Purpose I/O Used for address signals 17 A9 I/O Address Bus, General Purpose I/O Used for address signals 18 A10 I/O Address Bus, General Purpose I/O Used for address signals 19 A11 I/O Address Bus, General Purpose I/O Used for address signals 20 A12 I/O Address Bus, General Purpose I/O Used for address signals … … … … … 140 VCC Power 3.3V Power Supply - 141 GND Power Ground - 142 DNU - Do Not Use Reserved 143 GND Power Ground - 144 VCC Power 3.3V Power Supply -Pin Function FAQs (Frequently Asked Questions)
What is the main use of the EP2C5T144C8N? The EP2C5T144C8N is a programmable logic device used in digital signal processing, embedded systems, and custom logic design applications. How many pins does the EP2C5T144C8N have? The EP2C5T144C8N has a total of 144 pins, all of which serve various functions, such as power, ground, input/output, and specialized functions like JTAG. What are the power supply requirements for the EP2C5T144C8N? The device operates with a 3.3V power supply for most of its functions, with GND being the ground reference. What is the function of the JTAG interface on this device? The JTAG interface (pins TDI, TMS, TCK, TDO, and TRST) is used for testing, programming, and debugging purposes. How is the EP2C5T144C8N programmed? It is typically programmed using a JTAG interface or an external programming tool connected to the TDI, TMS, TCK, TDO pins. What is the maximum frequency that the EP2C5T144C8N can handle? The maximum clock frequency depends on the configuration but generally operates at up to 200 MHz in typical applications. What kind of logic can be implemented using the EP2C5T144C8N? The FPGA can implement complex logic circuits, including arithmetic logic units (ALUs), memory blocks, communication protocols, and custom logic. How can I use the I/O pins of the EP2C5T144C8N? I/O pins such as A1, A2, A3, etc., can be configured for general-purpose use or dedicated functions like memory addressing, data transfer, or external communications. Can I use the EP2C5T144C8N for high-speed applications? Yes, the FPGA is capable of handling high-speed logic circuits, although careful design considerations are required to ensure signal integrity at high speeds.Is the EP2C5T144C8N compatible with other Altera FPGAs?
It is compatible within the Altera Cyclone II family but may differ in size, features, and pinout compared to other devices in the Cyclone series.What are the temperature ranges for EP2C5T144C8N?
The device is typically rated for industrial temperatures, ranging from -40°C to 100°C.Can I use external memory with the EP2C5T144C8N?
Yes, the FPGA can interface with external memory devices such as SRAM, DRAM, and Flash memory through dedicated I/O pins.How many general-purpose I/O pins does the EP2C5T144C8N have?
The exact number of general-purpose I/O pins depends on how the device is configured, but there are typically many I/O pins available for custom logic design.What voltage levels are supported by the I/O pins?
The I/O pins generally support 3.3V logic levels but can be configured for different voltage levels with external components.Can I use this device in a signal processing application?
Yes, the EP2C5T144C8N is ideal for signal processing tasks like filtering, FFTs, and custom DSP operations.How do I configure the I/O pins on the EP2C5T144C8N?
The I/O pins can be configured using VHDL or Verilog programming languages when designing the logic functions for the FPGA.What is the FPGA's internal architecture?
The internal architecture consists of logic elements, memory blocks, and routing resources that can be customized according to your design specifications.What is the typical application of the EP2C5T144C8N in embedded systems?
The FPGA is used to implement custom hardware accelerators, control units, and communication interfaces in embedded systems.Can I implement a UART communication interface on the EP2C5T144C8N?
Yes, UART communication can be implemented through the general-purpose I/O pins and suitable VHDL or Verilog code.What are the programming tools needed for the EP2C5T144C8N?
You will need Altera's Quartus software suite, which includes the necessary tools for design entry, synthesis, and programming via JTAG or other interfaces.This detailed explanation should provide a good understanding of the EP2C5T144C8N device, its pinout, usage, and common FAQs. Let me know if you need further clarification on any specific aspect!