Power and Cost-Optimized FPGA

Cyclone^® IV

Q: When should a Cyclone IV system use E instead of GX?

a { text-decoration: none; color: #464feb; } tr th, tr td { border: 1px solid #e6e6e6; } tr th { background-color: #f5f5f5; } Choose Cyclone IV E for general logic and parallel interfaces. Choose Cyclone V GX when supported integrated serial transceivers are required.

Q: How does a designer confirm whether Cyclone IV supports a required serial protocol?

a { text-decoration: none; color: #464feb; } tr th, tr td { border: 1px solid #e6e6e6; } tr th { background-color: #f5f5f5; } Check Cyclone IV GX device, rate and IP support together. The Cyclone IV E variant does not supply the same hard serial-transceiver resources.

Q: When should an existing Cyclone IV design be evaluated against Cyclone 10?

a { text-decoration: none; color: #464feb; } tr th, tr td { border: 1px solid #e6e6e6; } tr th { background-color: #f5f5f5; } Evaluate when resource, performance, power or maintainability goals justify redesign. Verify pins, IP and software differences before migration.

Q: How does an engineer distinguish configuration failure from user-logic failure on Cyclone IV?

a { text-decoration: none; color: #464feb; } tr th, tr td { border: 1px solid #e6e6e6; } tr th { background-color: #f5f5f5; } Check configuration status and programming integrity first, then inspect clocks, resets and user-logic operation.

Q: What are the benefits of Cyclone IV for established embedded products?

a { text-decoration: none; color: #464feb; } tr th, tr td { border: 1px solid #e6e6e6; } tr th { background-color: #f5f5f5; } It offers programmable control and interface options for existing platforms. Confirm current component availability and design requirements separately.

FPGA

The Cyclone IV FPGA family extends the Cyclone FPGA series leadership in providing low power FPGA, with transceiver options. Ideal for high-volume, cost-sensitive applications, Cyclone IV FPGA enables you to meet increasing bandwidth requirements.

Read the Cyclone IV FPGA Product Brief

Explore the Cyclone^® IV Family

Cyclone IV FPGAs deliver a cost-effective, power-efficient platform for a broad range of embedded, industrial, communications, and consumer applications. With flexible logic, DSP, and embedded memory resources, plus high-speed transceiver capabilities in Cyclone IV GX devices, the family enables designers to balance performance, connectivity, power, and cost.

Cyclone IV GX FPGA
GX-Series

Designed for cost-sensitive applications, these low-power FPGAs integrate transceivers to support high-speed serial protocols while maintaining efficient logic utilization.
- FPGA
Explore Cyclone IV GX
Cyclone IV E FPGA
E-Series

Built for general-purpose designs, these low-cost FPGAs offer a balance of logic density, performance, and power efficiency across a broad range of embedded applications.
- FPGA
Explore Cyclone IV E FPGAs