EP1S40F1020C5

Field Programmable Gate Array Overview

The Altera EP1S40F1020C5 is a Field Programmable Gate Array (FPGA) belonging to the Stratix I family. It utilizes a 0.18-micron process technology and features 40,960 logic elements. The device includes 3,776 Kbits of embedded memory blocks and supports up to 756 user I/O pins. It operates with core voltages typically around 1.2V and I/O voltages ranging from 1.2V to 3.3V. The component is housed in a 1020-pin FBGA package and is rated for commercial temperature operation between 0°C and 85°C.

Field Programmable Gate Array Feature Summary

• Stratix I architecture with 40,960 logic elements and high-speed transceivers
• Integrated hard processor interface support for Nios II embedded processors
• Advanced power management features including dynamic power reduction
• Support for multiple I/O standards and differential signaling

Field Programmable Gate Array Applications

• Digital down-conversion circuits in communication systems
• High-performance signal processing and data acquisition
• Complex digital logic control in industrial automation
• Prototyping for ASIC designs requiring large logic density

Field Programmable Gate Array Part Context

This component is part of the Altera Stratix I family, designed for high-end applications requiring significant logic capacity and advanced connectivity. It succeeded earlier Cyclone and Apex families in performance tier while offering greater integration. The specific suffix C5 denotes a speed grade optimized for balanced performance and power consumption within the Stratix I lineup.

Field Programmable Gate Array Replacement Considerations

Direct pin-to-pin replacements are not available due to architectural differences. Potential upgrades include the Stratix GX or Stratix II families for enhanced transceiver capabilities, though these require schematic and layout modifications. Legacy projects may consider the EP1S60F1020C5 for increased logic resources within the same package.