EPC144ICC20 vs EPC1441LC20N Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC144ICC20 disebabkan oleh Altera dan EPC1441LC20N disebabkan oleh Intel. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | EPC144ICC20 | EPC1441LC20N |
|---|---|---|
| Merek | Altera | Intel |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Jenis Ingatan | Configuration EPROM (UV-erasable, OTP variant) | OTP EPROM (One-Time Programmable) |
| Saiz Ingatan | 440,800 bits | 440 Kbit |
| Usable Configuration Bits | 433,008 bits | — |
| Configuration Interface | Altera serial / JTAG configuration bus | — |
| Tegangan Pemberi Arus | 3.3 V or 5.0 V | 3.3 V (typical) |
| Programming Method | JTAG in-system programmer (Altera Quartus II) | — |
| Cascade Support | Yes (multi-FPGA chain) | — |
| Kemasan | TSSOP-20 | 20-PLCC (J-Lead, 9 x 9 mm) |
| Suhu Operasi | -40 C to +85 C (industrial grade) | 0 C to +70 C (commercial) |
| Status RoHS | unknown | [DATA_NEEDED: RoHS status] |
| Lead-Free | unknown | [DATA_NEEDED: lead-free status] |
| 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) | — |
| 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 |
| 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) |
| Aras MSL | — | [DATA_NEEDED: MSL level] |
| Jenis Pemasangan | — | Surface Mount (PLCC socket compatible) |