EPC1441PCB vs EPC1441PI8W Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC1441PCB disebabkan oleh Altera dan EPC1441PI8W 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 | EPC1441PCB | EPC1441PI8W |
|---|---|---|
| Merek | Altera | Intel |
| Kategori | FPGA & CPLD | Memory ICs |
| Status Lingkungan Hidup | Obsolete | NRND |
| Device Type | Enhanced Configuration Device for SRAM FPGAs | — |
| Memory Density | 4,435,200 bits (~4 Mb) | — |
| Supported FPGA Families | ACEX 1K, APEX 20K, APEX II, FLEX 10K, FLEX 6000, FLEX 8000, Mercury | APEX II, APEX 20K, APEX 20KC, APEX 20KE, Mercury, ACEX 1K, FLEX 6000, FLEX 10KE, FLEX 10KA |
| Programmability | In-system programmable via JTAG (IEEE 1149.1) | One-Time Programmable (OTP) |
| Configuration Interface | Altera serial/parallel configuration bus (nSTATUS, nCONFIG, DCLK, DATA) | — |
| Supply Voltage (VCC) | 3.3 V nominal | — |
| I/O Voltage Tolerance | 5 V tolerant | — |
| Kemasan | PLCC-20 (Plastic Leaded Chip Carrier) | 8-pin PDIP (PI8) |
| Jenis Pemasangan | Surface Mount / Socket | Through-Hole (DIP) |
| Suhu Operasi | 0 C to +70 C (commercial) | -40C to +85C (industrial) |
| Configuration Mode | Automatic at power-up | Serial master-slave to FPGA |
| Architecture | Flash memory + on-chip configuration controller | — |
| JTAG Support | Yes (IEEE 1149.1 boundary scan) | — |
| Status RoHS | [DATA_NEEDED: RoHS compliance status] | Non-compliant (contains lead) |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Jenis Ingatan | — | OTP Configuration PROM (EPROM-based) |
| Saiz Ingatan | — | 440 Kbit |
| Antaramuka | — | 4-pin serial (DCLK, DATA, nSTATUS, nCONFIG) |
| Tegangan Pemberi Arus | — | 3.3 V |
| Packaging Variant | — | W (tape and reel) |
| Kiraan Pin | — | 8 |
| Aras MSL | — | [DATA_NEEDED: MSL level] |
| Programming Method | — | Standard EPROM programmer (12.5 V VPP) |