Altera

EPF10K30ATI144-3N - 30K Gate FLEX-10KA FPGA, 102 I/O, TQFP-144

Name: EPF10K30ATI144-3N - 30K Gate FLEX-10KA FPGA, 102 I/O, TQFP-144
Brand: Altera
SKU: EPF10K30ATI144-3N

MPN: EPF10K30ATI144-3N ⚠ Waktu Beli Terakhir

3.3 V Vdss TQFP-144 (20x20 mm) Package 125 MHz Speed 12 EABs Memory

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EPF10K30ATI144-3N Ringkasan

The Altera (now Intel) EPF10K30ATI144-3N is a member of the FLEX 10KA family of embedded programmable logic devices, delivering 30,000 typical gates, 1,728 logic cells, and 12,288 bits of embedded SRAM in a 144-pin TQFP surface-mount package. Operating from a 3.3 V core supply, the device provides 102 user I/O pins and supports system clock rates up to 125 MHz, targeting glue-logic, bus-interface, and low-to-mid density state-machine designs.

What is an FPGA? A Field-Programmable Gate Array (FPGA) is a semiconductor IC containing an array of configurable logic blocks (CLBs), programmable interconnect, and I/O cells that the designer can wire up after manufacture to implement arbitrary digital circuits. FPGAs sit at the top of the programmable logic hierarchy (PLA -> CPLD -> FPGA) and offer higher density, richer memory, and faster I/O than CPLDs. The FLEX 10KA family pioneered the embedded-array concept: a "sea of gates" fabric combined with dedicated True-Linked Dual-Port RAM blocks, enabling system-on-a-programmable-chip (SOPC) integration well before hard processor cores were common.

Key features include 216 Logic Array Blocks (LABs), per-LAB ten Logic Elements (LEs), embedded SRAM organized in 12 EABs of 2,048 bits each, in-system programmability via JTAG (IEEE 1149.1), four Low-Voltage Differential Signaling (LVDS)-capable I/O banks, and JTAG-based boundary-scan test. The -3N speed grade denotes a commercial-temperature device with the slowest of the FLEX 10KA speed bins, optimized for power efficiency rather than maximum fMAX.

Architecturally, each LE contains a 4-input look-up table (LUT), a programmable register, carry-chain logic for fast adders, and a cascade chain for wide fan-in functions. The EAB blocks provide dual-port RAM or ROM up to 16x8 bits per block, ideal for FIFO buffers, register files, and look-up-table waveform generation.

Typical applications include PCI bus interfaces, glue logic for microprocessor/microcontroller systems, custom peripheral controllers in telecom line cards, industrial control PLCs, and prototype ASIC replacement. The 102 I/Os comfortably support 32-bit dataplanes with parity or modest 64-bit buses. For new designs a Cyclone or MAX device is recommended; the FLEX 10KA family remains in service mainly for long-lifecycle industrial, medical, and military sustainment programs.

Design considerations: plan for 3.3 V VCCINT and a separate VCCIO bank supply (3.3 V or 2.5 V depending on the I/O standard chosen). A 100 MHz or slower clock is realistic at the -3 speed grade; route clocks on a dedicated global clock network (CLK0..CLK3) and place a 0.1 µF decoupling cap on every VCC/VCCIO pin pair.

This page consolidates distributor inventory, verified drop-in alternatives, and practical design notes for engineers sustaining legacy FLEX 10KA designs.

Alternatif penggantian untuk EPF10K30ATI144-3N — 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 EPF10K30ATI144-3N (sama faktor bentuk dan footprint) — berbeda di dalam Package, Operating Temperature, Family, Process Technology, Series.

EPF10K10TC144-3N

Intel

Package: 144-pin LQFP (TQFP), 22 mm x 22 mm, 0.5 mm pitch

Operating Temperature: Commercial (0°C to +70°C)

Family: FLEX 10K