EP1K100FI484-2 - 100K Gate ACEX-1K FPGA 2.5V 484-FBGA | Intel
Teilenummer: EP1K100FI484-2 ✗ Abgekündigt| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $185 | $185,00 |
| 10 | $165 | $1.650,00 |
| 100 | $145 | $14.500,00 |
| 500 | $130 | $65.000,00 |
| 1.000 | $118 | $118.000,00 |
EP1K100FI484-2 Übersicht
What is an FPGA? An FPGA (Field Programmable Gate Array) is a type of programmable logic device (PLD) that allows engineers to implement custom digital circuits after manufacture. In the broader taxonomy, FPGAs sit at the top of the programmable logic hierarchy: PLD -> CPLD -> FPGA -> SoC FPGA. Each FPGA contains configurable logic blocks (LEs), programmable interconnect, and I/O elements, all controlled by a vendor-specific configuration bitstream. The ACEX-1K family is part of Intel's (Altera's) low-cost, high-volume FPGA line targeting glue logic, bridge, and control-plane applications.
The EP1K100FI484-2 features 49,152 memory bits distributed across its EABs, 333 maximum user I/O pins, and supports in-system programming via the IEEE 1149.1 (JTAG) interface and Altera's proprietary configuration schemes. Its embedded array blocks enable implementation of megafunctions such as dual-port RAM, ROM, and specialized arithmetic functions without consuming general-purpose logic, reducing overall die area and improving timing closure for memory-intensive designs.
Typical applications include digital signal processing front-ends, telecommunications glue logic, industrial control and instrumentation, video and image processing pipelines, and PCI/CompactPCI bridge interfaces. The 484-pin FBGA package supports high I/O count designs with signal integrity advantages over lower-pin-count packages.
When designing with this device, ensure that the Quartus II (or MAX+PLUS II) toolchain supports the targeted speed grade and that PCB layout provides sufficient decoupling and matched impedance for high-speed I/O. The -2 speed grade indicates a mid-tier performance bin; the -1 grade is faster and the -3 grade is the slowest. Engineers should review the ACEX-1K family datasheet for I/O standard support, configuration timing, and power estimation guidance.
This page synthesizes distributor availability, drop-in pin-compatible ACEX-1K alternatives, and practical design considerations not found in the manufacturer datasheet alone.
Drop-in-Alternativen für EP1K100FI484-2 – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit EP1K100FI484-2 (gleiche Bauform und Footprint) – abweichend in Configuration Method, Process Technology, Speed Grade, Package, Operating Temperature.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
EP1K100FC484-2
✅ Drop-In✓ Auf Lager
$33.4 / Stück
Datenblatt ansehen →EP1K100FC484-2N
✅ Drop-In✓ Auf Lager
$58.4 / Stück
Datenblatt ansehen →EP1K100FC484-1N
✅ Drop-In✓ Auf Lager
$58.4 / Stück
Datenblatt ansehen →EP1K100FC484-3
✅ Drop-In✓ Auf Lager
$52.5 / Stück
Datenblatt ansehen →EP1K100FC484-3N
✅ Drop-In✓ Auf Lager
$65.1 / Stück
Datenblatt ansehen →EP1K100EFI484-2
✅ Drop-In✓ Auf Lager
$67.5 / Stück
Datenblatt ansehen →EP1K100FC484-1
✅ Drop-In✓ Auf Lager
$52.1 / Stück
Datenblatt ansehen →EP1K100FI484-2 Grenzwerte & elektrische Eigenschaften
| Series | ACEX-1K |
| Family | ACEX-1K Programmable Logic Device Family |
| Typical Gates | 100,000 |
| Logic Elements (Cells) | 4,992 |
| Total RAM Bits | 49,152 |
| Number of I/O | 333 |
| Betriebsversorgungsspannung | 2.5 V |
| Maximum Operating Frequency | 250 MHz |
| Process Technology | CMOS, 2.5 V |
| Betriebstemperaturbereich | -40C to +85C (Industrial) |
| Speed Grade | -2 (mid) |
| Gehäuse | 484-BBGA (FineLine BGA) |
| Montageart | Surface Mount |
| Configuration Interface | JTAG (IEEE 1149.1) + serial/parallel |
| RoHS-Status | unknown |
EP1K100FI484-2 484-bbga (fineline bga) Pinbelegungsleitfaden
Pinbelegung für EP1K100FI484-2 (484-bbga (fineline bga)-Gehäuse). Dieser digitale IC umfasst GPIO, Kommunikationsschnittstellen (UART, SPI, I2C) und Versorgungspins. Alternative Pin-Funktionen und Konfigurationsoptionen entnehmen Sie dem Herstellerdatenblatt. Unverzichtbar für Embedded-System-Design und PCB-Layout.
Keine detaillierten Pinbelegungsdaten verfügbar für EP1K100FI484-2.
Siehe die Datenblatt für die vollständige Pin-Konfiguration.
Typische Anwendungen
EP1K100FI484-2 ist geeignet für 7 Anwendungs: Digital Signal Processing (DSP) Front-End, Telecommunications Glue Logic, Industrial Control and Instrumentation, Video and Image Processing Pipeline, PCI / CompactPCI Bridge Interface, Legacy Embedded System Maintenance, Test and Measurement Equipment.
Digital Signal Processing (DSP) Front-End
The EP1K100FI484-2's 4,992 logic elements and 49,152 RAM bits via EABs make it well-suited to DSP front-end tasks such as FIR filtering, FFT pre-processing, and sample-rate conversion in industrial instrumentation. The 250 MHz fMAX and 333 user I/O enable parallel multiplier-accumulator architectures, while the 484-FBGA package supports the high pin count typical of multi-channel data acquisition. Power consumption is dominated by toggle rate; Quartus II PowerPlay estimation guides thermal budgets. Compared to a microcontroller, this FPGA achieves deterministic latency for sample-accurate processing. Companion components: ADC/DAC ICs (e.g., AD7606), external SRAM.
Empfohlen
Telecommunications Glue Logic
In telecom bridging applications, the EP1K100FI484-2 functions as glue logic between backplane buses, line cards, and protocol converters where programmable bus widths and timing are required. The 333 user I/O pins comfortably accommodate 32-bit data plus control, while the 2.5 V core and configurable I/O standards (3.3 V, 2.5 V, 1.8 V) allow direct interfacing to LVCMOS, LVTTL, and PCI buses. Industrial temperature grading suits central-office and outside-plant equipment. The ACEX-1K family is widely deployed in legacy TDM/Ethernet bridges. Companion components: PHY transceivers, clock buffers, SRAM.
Empfohlen
Industrial Control and Instrumentation
The EP1K100FI484-2's industrial temperature range (-40C to +85C) and high-I/O FBGA package make it a strong fit for PLCs, motor-control boards, and process-instrumentation front-ends. EABs implement lookup tables for sensor linearization, while general LEs handle encoder decoding (e.g., quadrature), PWM generation, and Modbus/Profibus framing. The 484-FBGA package enables dense designs with mixed analog/digital I/O. Compared to microcontrollers, the FPGA delivers deterministic interrupt latency for safety-critical control loops. Companion components: motor-driver ICs, isolated RS-485 transceivers, precision ADCs.
Empfohlen
Video and Image Processing Pipeline
For video pipeline applications (image preprocessing, format conversion, basic image enhancement), the EP1K100FI484-2's 4,992 LEs and 49,152 RAM bits support real-time line-buffer architectures for mid-resolution video streams. EAB-based dual-port RAM implements line delays and frame stores without external memory. The 333 I/O pins accept parallel digital video buses (BT.656, BT.1120) and output to display drivers. Industrial grading suits machine-vision cameras and factory-floor imaging. For higher resolutions, migrate to Cyclone II/III with more EABs and dedicated DSP blocks. Companion components: image sensors, video DACs.
Empfohlen
PCI / CompactPCI Bridge Interface
The EP1K100FI484-2's 333 user I/O and 49,152 RAM bits enable implementation of 32-bit/33 MHz PCI or CompactPCI bridge interfaces, including bus arbitration, parity generation, and target/master state machines. ACEX-1K EABs provide parity-LUT and configuration-space register storage, while general LEs handle transaction-layer logic. The 484-FBGA package supports the wide data/address bus plus sideband signals. Industrial temperature grade suits CompactPCI chassis. Cyclone II is the modern equivalent. Companion components: PCI connectors, clock generators, level translators.
Empfohlen
Legacy Embedded System Maintenance
For maintaining deployed systems using ACEX-1K designs, the EP1K100FI484-2 remains the canonical 100K-gate, 484-FBGA industrial variant. Engineers performing field service, repair, or feature upgrades use this part to maintain bitstream and pinout compatibility with existing PCBs. EAB-based megafunctions (FIFOs, dual-port RAM, CAMs) preserve behavioral compatibility. Drop-in alternatives within the ACEX-1K family (e.g., EP1K100FC484-2, EP1K100EFI484-2) enable temperature-grade substitution. For new designs, migration to Cyclone-series FPGAs is recommended. Companion components: configuration PROMs, JTAG programmers.
Empfohlen
Test and Measurement Equipment
The EP1K100FI484-2's deterministic timing and high I/O count suit digital test pattern generation, protocol analyzers, and logic-analyzer acquisition back-ends in benchtop instrumentation. EAB-based pattern ROM stores test vectors, while LEs implement counter/timer chains and protocol decoders. The 250 MHz fMAX enables generation and capture of high-speed digital stimuli. Industrial temperature grade suits laboratory and factory-floor use. Modern replacements include Cyclone IV/MAX 10 with on-chip ADCs. Companion components: comparators, DACs, high-speed transceivers.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für EP1K100FI484-2 – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | EP1K100FC484-2 | EP1K100FC484-2N | EP1K100FC484-1N | EP1K100EFI484-2 |
|---|---|---|---|---|---|
| Brand | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) |
| Package | 484-BBGA (FineLine BGA) | 484-BBGA - same | 484-BBGA - same | 484-BBGA - same | 484-BBGA - same |
| Typical Gates | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 |
| Logic Elements (Cells) | 4,992 | 4,992 | 4,992 | 4,992 | 4,992 |
| Total RAM Bits | 49,152 | 49,152 | 49,152 | 49,152 | 49,152 |
| Number of I/O | 333 | 333 | 333 | 333 | 333 |
| Operating Supply Voltage | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V |
| Maximum Operating Frequency | 250 MHz | 250 MHz | 250 MHz | 250 MHz (faster bin) | 250 MHz |
| Operating Temperature Range | -40C to +85C (Industrial) | 0C to +85C (Commercial) | 0C to +85C (Commercial) | 0C to +85C (Commercial) | -40C to +85C (Enhanced Industrial) |
| Speed Grade | -2 | -2 | -2N | -1N | -2 |
Wichtigste Unterscheidungsmerkmale
- Industrial temperature grade in the 100K-gate 484-FBGA tier (vs. EP1K100FC484-2)
- Mid-tier -2 speed grade offers balanced performance/cost (vs. EP1K100FC484-1N)
- Standard industrial variant with broadest distributor availability (vs. EP1K100EFI484-2)
Designhinweise
The 484-ball FineLine BGA package requires careful PCB layout: escape routing on inner layers with via-in-pad or dog-bone fanouts, and a continuous ground plane beneath the BGA to control impedance and reduce SSN. Use the ACEX-1K family datasheet's recommended land pattern and follow IPC-7351 naming conventions. Provide at least one 0.1 uF + 10 uF decoupling capacitor pair per VCCINT/VCCIO power pin pair, placed as close to the balls as the breakout allows. Add bulk capacitance on the 2.5 V core rail to handle inrush during configuration.
Do not confuse temperature grade suffixes: 'I' (Industrial -40C to +85C), 'C' (Commercial 0C to +85C), 'E' (Enhanced industrial). All variants share the same pinout in the 484-FBGA package, so PCB compatibility is preserved, but operating temperature must match the deployment environment. Also note that the ACEX-1K family uses MAX+PLUS II or Quartus II (legacy) toolchains; modern Quartus versions may not support ACEX-1K, requiring the legacy MAX+PLUS II software for bitstream generation.
Estimated: at 250 MHz toggle rate with 60-70% utilization, the EP1K100FI484-2 can consume 1-2 W from the 2.5 V core rail (estimate based on ACEX-1K family typical power). Use Quartus II PowerPlay to estimate actual dissipation for your design; derate the FBGA thermal resistance (~20 C/W theta-JA typical for 484-FBGA) and ensure the design includes adequate copper thermal vias under the package. Add a heatsink if the design targets industrial temperature extremes with high toggle rates.
Route configuration signals (nCONFIG, nSTATUS, CONF_DONE, DCLK) carefully and keep them short; these signals are susceptible to noise and must be pulled up correctly per the ACEX-1K family datasheet. JTAG (TCK, TMS, TDI, TDO) traces should be length-matched and guarded by ground to maintain signal integrity during in-system programming. The MSEL[0..2] pins select the configuration mode and must be tied to the correct logic levels for the chosen configuration scheme (AS, AP, PS, JTAG).
Compliance-Informationen
Compliance data not explicitly stated in verified web data; the ACEX-1K family is from an older product generation and RoHS/REACH status should be confirmed with the specific lot via the manufacturer's material declaration documents. The -2N suffix variants are typically lead-free, while legacy -2 (no N) variants may use tin-lead balls.