EPC20LC20U vs EPC4QC100 Perbandingan
Perbandingan bersamaan detil EPC20LC20U dari Intel dan EPC4QC100 dari Altera. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | EPC20LC20U | EPC4QC100 |
|---|---|---|
| Merek | Intel | Altera |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Manufacturer | Altera Corporation (now Intel) | — |
| Fungsi | FPGA Configuration Device (Serial Configuration PROM) | In-System Programmable Configuration PROM for FPGAs |
| Tipe Memori | Non-volatile configuration memory | Flash |
| Configuration Interface | Serial (DATA, DCLK, nCS, nINIT_CONF, nSTATUS, OE) | — |
| Operating Voltage | 5.0 V (typical) | — |
| Absolute Maximum DC Input | -0.3 V to 7.0 V | — |
| Transient Input Tolerance | -2.0 V undershoot to 7.0 V overshoot (<100 mA, <20 ns) | — |
| Package Type | PLCC-20 (J-lead, plastic leaded chip carrier) | — |
| Jumlah Pin | 20 | — |
| Tipe Mounting | Surface Mount (PLCC socket compatible) | Surface Mount |
| Compatible FPGA Families | Altera FLEX 6000, FLEX 8000, FLEX 10K, APEX, ACEX, early Cyclone | Stratix, Cyclone, APEX, Mercury, ACEX |
| In-System Programming | Supported via JTAG / Quartus programmer | — |
| Status RoHS | [DATA_NEEDED: RoHS compliance status] | unknown |
| Rentang Suhu Kerja | [DATA_NEEDED: industrial/commercial grade] | — |
| Lead-Free / Halogen-Free | [DATA_NEEDED: lead-free status] | — |
| Status Lingkungan Hidup | Obsolete / Last-time-buy in distribution | — |
| Ukuran Memori | — | 4 Mb |
| Supply Voltage (Core and I/O) | — | 3.3 V |
| Maximum Configuration Clock | — | 66 MHz |
| Antarmuka | — | Serial / Fast Passive (Altera FPGAs) |
| In-System Programmability | — | IEEE Std. 1532 compliant |
| JTAG Support | — | Yes (boundary scan + ISP via Jam STAPL) |
| nINIT_CONF Pin | — | Yes (triggers FPGA configuration via private JTAG instruction) |
| Paket | — | 100-pin PQFP (20x14 mm) |
| Suhu Kerja | — | 0C to +70C (commercial) |
| Lead-Free | — | unknown |