EPC1441LC20N vs EPC144ICC20 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC1441LC20N disebabkan oleh Intel dan EPC144ICC20 disebabkan oleh Altera. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | EPC1441LC20N | EPC144ICC20 |
|---|---|---|
| Merek | Intel | Altera |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Jenis Ingatan | OTP EPROM (One-Time Programmable) | Configuration EPROM (UV-erasable, OTP variant) |
| Saiz Ingatan | 440 Kbit | 440,800 bits |
| Organisasi | 55 K x 8 bit | — |
| Antaramuka | Serial, 4-wire (nCS, DCLK, DATA, nINIT_CONF) | — |
| Configuration Clock (DCLK) | 8 MHz maximum | — |
| Programming Interface | JTAG (IEEE 1149.1) / Altera Programming Unit | — |
| Tegangan Pemberi Arus | 3.3 V (typical) | 3.3 V or 5.0 V |
| Kemasan | 20-PLCC (J-Lead, 9 x 9 mm) | TSSOP-20 |
| Suhu Operasi | 0 C to +70 C (commercial) | -40 C to +85 C (industrial grade) |
| Supported FPGA Families | ACEX 1K, APEX 20K, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, Mercury, Stratix, Stratix GX, Stratix II, Stratix II GX | — |
| Cascadable | Yes (nCS daisy-chain) | — |
| Status RoHS | [DATA_NEEDED: RoHS status] | unknown |
| Aras MSL | [DATA_NEEDED: MSL level] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | unknown |
| Jenis Pemasangan | Surface Mount (PLCC socket compatible) | — |
| Usable Configuration Bits | — | 433,008 bits |
| Configuration Interface | — | Altera serial / JTAG configuration bus |
| Programming Method | — | JTAG in-system programmer (Altera Quartus II) |
| Cascade Support | — | Yes (multi-FPGA chain) |
| Kiraan Pin | — | 20 |
| Compatible FPGAs | — | Altera FLEX 10K, APEX 20K, ACEX 1K families |
| Manufacturer | — | Altera (now Intel FPGA) |
| Status Lingkungan Hidup | — | Obsolete / Last Time Buy (per distributor stock) |