EP20K1000EFC33-1

The EP20K1000EFC33-1 is an APEX-20KE® field programmable gate array (FPGA) from Altera in a 1020-BBGA package. It provides a combination of high logic capacity, substantial on-chip memory, and a large I/O count in a surface-mount, commercial-grade device suitable for a wide range of board-level digital designs.

Key Features

• Core Logic  38,400 logic elements delivering broad combinational and sequential logic capacity for complex FPGA implementations.
• Gate Equivalent  Approximately 1,772,000 gates for measuring design scale and integration potential.
• Embedded Memory  Approximately 0.33 Mbits (327,680 bits) of on-chip RAM for buffering, FIFOs, and small data storage needs.
• I/O Density  708 user I/O pins to support high-pin-count interfaces and multi-channel signaling on a single device.
• Power  Supported core supply voltage from 1.71 V to 1.89 V to match standard low-voltage FPGA power rails.
• Package & Mounting  1020-BBGA package (supplier device package: 1020-FBGA, 33×33) in a surface-mount form factor for compact board integration.
• Temperature Grade  Commercial operating range from 0 °C to 85 °C for typical commercial and enterprise applications.
• Environmental Compliance  RoHS-compliant construction to meet common environmental standards.

Typical Applications

• High-density I/O designs  Systems that require a large number of external connections can leverage the device’s 708 I/O pins for parallel interfaces and multi-channel I/O routing.
• Logic-intensive implementations  Designs demanding tens of thousands of logic elements can use the 38,400 logic elements and ~1.77M-gate capacity for complex control and processing tasks.
• On-chip buffering and data handling  Applications needing embedded RAM for small data storage, FIFOs, or temporary buffering can utilize the approximately 0.33 Mbits of on-chip memory.

Unique Advantages

• High integration density: 38,400 logic elements and ~1.77M gates allow consolidation of multiple functions into a single FPGA, reducing external components.
• Large I/O complement: 708 I/O pins support complex interfacing needs without additional I/O expanders, simplifying board-level design.
• Compact BBGA packaging: The 1020-BBGA (33×33) surface-mount package enables high-density PCB layouts while maintaining robust signal routing options.
• Low-voltage core operation: Narrow core voltage range (1.71–1.89 V) for straightforward power-supply design and stable power delivery.
• RoHS compliant: Environmentally compliant manufacturing supports regulatory requirements for many commercial products.
• Commercial temperature range: Rated for 0 °C to 85 °C operation to match typical commercial and enterprise deployment environments.

Why Choose EP20K1000EFC33-1?

The EP20K1000EFC33-1 positions itself as a high-capacity, commercially graded FPGA that combines substantial logic resources, a large I/O count, and on-chip memory in a compact 1020-BBGA surface-mount package. It is suited to designers who need to integrate complex digital functions and high-density I/O within standard commercial operating conditions.

With its combination of logic density, memory, and I/O scalability, this APEX-20KE device provides a balanced platform for board-level digital systems where integration, package density, and RoHS compliance are key selection criteria.

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