EPC1441PC8 vs EPC1441PCB مقایسه
مقایسه دقیق کنار به کنار EPC1441PC8 توسط Altera و EPC1441PCB توسط Altera. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | EPC1441PC8 | EPC1441PCB |
|---|---|---|
| برند | Altera | Altera |
| دسته‌بندی | Memory ICs | FPGA & CPLD |
| وضعیت چرخه عمر | Obsolete | Obsolete |
| نوع حافظه | OTP Configuration PROM (flash-based) | — |
| اندازه حافظه | 440 Kbit (approximately 55 Kbyte) | — |
| Configuration Interface | Altera serial configuration protocol | Altera serial/parallel configuration bus (nSTATUS, nCONFIG, DCLK, DATA) |
| Maximum Configuration Clock | 8 MHz | — |
| ولتاژ تغذیه کاری | 3.3 V typical | — |
| Package Type | 8-pin PDIP (Plastic DIP) | — |
| نوع نصب | Through-hole | Surface Mount / Socket |
| Programmability | OTP (one-time programmable) | In-system programmable via JTAG (IEEE 1149.1) |
| محدوده دمای کاری | [DATA_NEEDED: industrial/commercial grade] | — |
| Supported FPGA Series | FLEX 8000, FLEX 10K, APEX 20K, Mercury | — |
| Configuration Controller | Integrated (enhanced configuration architecture) | — |
| Lead-Free / RoHS Status | [DATA_NEEDED: not stated in verified data] | — |
| سطح MSL | [DATA_NEEDED: not stated in verified data] | — |
| Manufacturer | Altera (now Intel FPGA) | — |
| Part Status | Obsolete - legacy support only | — |
| 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 |
| Supply Voltage (VCC) | — | 3.3 V nominal |
| I/O Voltage Tolerance | — | 5 V tolerant |
| بسته‌بندی | — | PLCC-20 (Plastic Leaded Chip Carrier) |
| دمای کاری | — | 0 C to +70 C (commercial) |
| Configuration Mode | — | Automatic at power-up |
| Architecture | — | Flash memory + on-chip configuration controller |
| JTAG Support | — | Yes (IEEE 1149.1 boundary scan) |
| وضعیت RoHS | — | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |