EPC1LI20N vs EPC21C20U Vergleich
Detaillierter Direktvergleich von EPC1LI20N von Altera und EPC21C20U von Intel. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | EPC1LI20N | EPC21C20U |
|---|---|---|
| Marke | Altera | Intel |
| Kategorie | Memory ICs | Memory ICs |
| Lebenszyklusstatus | Letzte Kaufgelegenheit | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $7,80 | $9,85 |
| Speichertyp | OTP Configuration PROM (One-Time Programmable) | — |
| Speichergröße | 1 Mbit (1,048,576 bits) | 20 Mbit (2.5 Mbyte) |
| Schnittstellentyp | Serial (Altera proprietary configuration protocol) | — |
| Gehäuse / Bauform | 20-LCC (J-Lead), PLCC-20 | — |
| Package Dimensions | 9 mm x 9 mm (PLCC-20 J-lead) | — |
| Supply Voltage - VCCINT | 3.0 V to 3.6 V | — |
| Supply Voltage - VCCIO | 4.5 V to 5.5 V | — |
| Betriebstemperatur | -40C to +85C (Industrial) | -40 C to +85 C (industrial) |
| JTAG / Boundary Scan | IEEE 1149.1 compliant (for programming) | — |
| Programmable Compression | Yes (reduces bitstream 30-55%) | — |
| Montageart | Surface Mount (PLCC socket or solder) | Surface Mount (BGA) |
| Packaging | Tube | — |
| Lead Finish | Matte Sn (per JEDEC J-STD-020) | — |
| RoHS-Status | Compliant | Compliant (per Intel/Altera product page) |
| Target FPGA Families | Cyclone, FLEX 10K, APEX, ACEX 1K (LUT-based) | — |
| Manufacturer | — | Intel / Altera |
| Product Type | — | Configuration Device (Boot Flash) |
| Supply Voltage (VCC) | — | 3.0 V to 3.6 V (3.3 V typical) |
| Schnittstelle | — | Altera/Intel Passive Serial (PS) and Active Serial (AS), JTAG (IEEE 1149.1) |
| Gehäuse | — | 20-pin UBGA (Ultra FineLine BGA) - also called 20-pin FBGA |
| In-System Programmability | — | Yes (via JTAG) |
| Bitstream Compression Support | — | Yes |
| Cascade (Multi-Device) Support | — | Yes (nCASC daisy-chain) |
| Supported FPGA Families | — | APEX II, APEX 20KE, APEX 20KC, Mercury, Stratix, Cyclone, ACEX 1K, FLEX 10KE |
| Lead-Free | — | Yes |
| Configuration Mode | — | Passive Serial (PS) / Active Serial (AS) via FPGA controller |