EP4CE55F29I8N of Altera Cyclone IV E FPGA

EP4CE55F29I8N FPGAs Overview

This chapter describes the electrical and switching characteristics for Cyclone IV devices. Electrical characteristics include operating conditions and power
consumption. Switching characteristics include transceiver specifications, core, and periphery performance. This chapter also describes I/O timing, including
programmable I/O element (IOE) delay and programmable output buffer delay.
This chapter includes the following sections:
■ “Operating Conditions” on page 1–1
■ “Power Consumption” on page 1–16
■ “Switching Characteristics” on page 1–16
■ “I/O Timing” on page 1–37
■ “Glossary” on page 1–37

Features

DC Characteristics
This section lists the I/O leakage current, pin capacitance, on-chip termination (OCT) tolerance, and bus hold specifications for Cyclone IV devices.
Supply Current
The device supply current requirement is the minimum current drawn from the power supply pins that can be used as a reference for power size planning. Use the
Excel-based early power estimator (EPE) to get the supply current estimates for your design because these currents vary greatly with the resources used.

FAQ

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Q: How can I obtain software development tools related to the Altera FPGA platform?
Quartus Prime Modelsim is the corresponding programming software for FPGA produced by Altera/Intel. The specific choice depends on personal habits and functional requirements to specifically select a more suitable match. You can search and download through the FPGA resource channel.
Q: Where can I purchase Altera EP4CE55 Development Boards, Evaluation Boards, or Cyclone IV E FPGA Starter Kit? also provide technical information?
FPGAkey does not provide development board purchase services for the time being, but customers often consult about ZedBoard, Basys 3 board, TinyFPGA BX, Nexys4-DDR, Terasic DE10-Nano, Digilent Arty S7, etc. If you need relevant technical information, you can submit feedback information, our technicians will contact you soon.
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