EPC1441PCB vs EPC1441PI8 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC1441PCB disebabkan oleh Altera dan EPC1441PI8 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 | EPC1441PI8 |
|---|---|---|
| Merek | Altera | Intel |
| Kategori | FPGA & CPLD | Memory ICs |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| 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/20KC/20KE, Mercury, ACEX 1K, FLEX 6000/10KE/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) | Serial, 4-pin (nSTATUS, nCONFIG, DCLK, DATA0) |
| Supply Voltage (VCC) | 3.3 V nominal | — |
| I/O Voltage Tolerance | 5 V tolerant | — |
| Kemasan | PLCC-20 (Plastic Leaded Chip Carrier) | 8-PDIP (8-pin Plastic DIP) |
| Jenis Pemasangan | Surface Mount / Socket | Through-Hole |
| Suhu Operasi | 0 C to +70 C (commercial) | 0C to +70C (commercial) |
| Configuration Mode | Automatic at power-up | — |
| Architecture | Flash memory + on-chip configuration controller | — |
| JTAG Support | Yes (IEEE 1149.1 boundary scan) | — |
| Status RoHS | [DATA_NEEDED: RoHS compliance status] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Jenis Ingatan | — | OTP Configuration PROM |
| Saiz Ingatan | — | 440 kb (440,800 bits) |
| Tegangan Pemberi Arus | — | 5.0 V |
| Cascading Support | — | Yes (nCASC output for multi-device chains) |
| Programming Voltage | — | Not required (single 5.0 V supply) |
| Lead-Free / RoHS | — | Not RoHS compliant (PDIP, SnPb finish) |
| Aras MSL | — | 1 (unlimited) |
| Supported Configuration Modes | — | Passive serial (PS) only |
| Manufacturer | — | Intel (formerly Altera) |