Intel

EP1K30QC208-2N - 30K Gate ACEX 1K FPGA, 208-PQFP | Intel

MPN: EP1K30QC208-2N ✗ Akhir Hidup

2.5 V Vdss 208-BFQFP (PQFP) Package 200 MHz Speed

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EP1K30QC208-2N Ringkasan

The Intel (formerly Altera) EP1K30QC208-2N is a member of the ACEX 1K family of low-cost SRAM-based FPGAs, delivering 30,000 typical gates, 1,728 logic elements (LEs) and 24,576 bits of embedded array memory in a 208-pin Plastic Quad Flat Pack (PQFP/BFQFP) package. It is built on a 0.22 µm CMOS process with a 2.5 V core supply and operates at up to 200 MHz system performance, providing system-on-a-programmable-chip (SOPC) integration in a single device.

An FPGA (Field-Programmable Gate Array) is a programmable logic device (PLD) that combines the density of an ASIC with the flexibility of in-system reprogrammability. The ACEX 1K family specifically targets cost-sensitive glue-logic, bus-interface, and DSP-coprocessor applications. It sits within the broader hierarchy of programmable logic: FPGA -> programmable logic device (PLD) -> logic IC -> integrated circuit (IC) -> semiconductor. Compared with CPLDs, FPGAs offer much higher logic density and embedded memory, at the cost of volatile configuration and slightly higher power.

Key features of the EP1K30QC208-2N include 147 user I/O pins, 216 logic array blocks (LABs), embedded dual-port RAM, a dedicated Double Data Rate (DDR) interface option, and an enhanced embedded array for implementing megafunctions such as efficient memory and specialized logic functions. The 208-pin PQFP package supports easy board-level assembly for prototype and low-to-mid volume production, while the 2.5 V core and multi-voltage I/O bank support simplify interfacing with 3.3 V and 5 V peripherals.

Architecturally, the EP1K30QC208-2N uses a Lookup-Table (LUT)-based logic element with 4-input combinational capability and a register, organized into LABs with carry-chain and cascade-chain interconnect. The 24 Kbit embedded system block (ESB) memory can be configured as dual-port RAM, ROM, FIFO or CAM, removing the need for external SRAM in many data-pipeline designs. Configuration is loaded from a serial PROM via the dedicated configuration interface.

Typical applications include glue logic between microprocessors and peripherals, custom bus bridges (PCI to local bus), DSP coprocessors, industrial control and instrumentation front-ends, telecommunications line cards, and legacy system refresh projects where a programmable replacement is preferred to an ASIC redesign. Designers often pair it with EPC2 configuration PROMs from Intel/Altera for standalone boot.

When designing with this device, ensure the 2.5 V VCCINT and VCCIO bank supplies are properly decoupled (one 0.1 µF and one 10 µF per pin group) and that the configuration clock and MSEL pins are set for the desired configuration mode (AS, PS or JTAG). Because ACEX 1K parts have been EOL for many years, engineers should verify long-term availability before committing the part to new designs.

This page consolidates manufacturer specification data, real-time distributor pricing, drop-in alternative cross-references and practical design notes that go beyond the original Altera ACEX 1K datasheet, helping procurement, design and component-engineering teams evaluate the EP1K30QC208-2N and its modern replacements in a single view.

Alternatif penggantian untuk EP1K30QC208-2N — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.

Variasi di dalam seri ini

Model-series yang sama yang kompatibel dengan penggantian EP1K30QC208-2N (sama faktor bentuk dan footprint) — berbeda di dalam Package, Operating Temperature, Process Technology, RoHS Status, Mounting Type.

EP1K100QC208-2N

Altera

Package: 208-PQFP / 208-BFQFP