EPC21C20U vs EPC1LI20N Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC21C20U disebabkan oleh Intel dan EPC1LI20N disebabkan oleh Altera. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Altera
EPC1LI20N - 1Mb OTP FPGA Configuration PROM | Altera
EPC1LI20N ⚠ Bahagian terakhir untuk beliPengandingan Spesifikasi
| Parametr | EPC21C20U | EPC1LI20N |
|---|---|---|
| Merek | Intel | Altera |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Aktif | Masa Terakhir Dibeli |
| Harga Unit (USD) | — | $7.80 |
| Manufacturer | Intel / Altera | — |
| Product Type | Configuration Device (Boot Flash) | — |
| Saiz Ingatan | 20 Mbit (2.5 Mbyte) | 1 Mbit (1,048,576 bits) |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (3.3 V typical) | — |
| Antaramuka | Altera/Intel Passive Serial (PS) and Active Serial (AS), JTAG (IEEE 1149.1) | — |
| Kemasan | 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 | — |
| Suhu Operasi | -40 C to +85 C (industrial) | -40C to +85C (Industrial) |
| Jenis Pemasangan | Surface Mount (BGA) | Surface Mount (PLCC socket or solder) |
| Status RoHS | Compliant (per Intel/Altera product page) | Compliant |
| Lead-Free | Yes | — |
| Configuration Mode | Passive Serial (PS) / Active Serial (AS) via FPGA controller | — |
| Jenis Ingatan | — | OTP Configuration PROM (One-Time Programmable) |
| Jenis Antaramuka | — | Serial (Altera proprietary configuration protocol) |
| Kemasan / Case | — | 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 |
| JTAG / Boundary Scan | — | IEEE 1149.1 compliant (for programming) |
| Programmable Compression | — | Yes (reduces bitstream 30-55%) |
| Packaging | — | Tube |
| Lead Finish | — | Matte Sn (per JEDEC J-STD-020) |
| Target FPGA Families | — | Cyclone, FLEX 10K, APEX, ACEX 1K (LUT-based) |