EPC2LC21N vs EPC1LI20N Perbandingan
Perbandingan bersamaan detil EPC2LC21N dari Altera dan EPC1LI20N 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 | EPC2LC21N | EPC1LI20N |
|---|---|---|
| Merek | Altera | Altera |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Obsolete | Waktu Pembelian Terakhir |
| Harga Unit (USD) | — | $7,80 |
| Tipe Memori | Configuration PROM (EPROM/EEPROM-based) | OTP Configuration PROM (One-Time Programmable) |
| Ukuran Memori | 1.6 Mbit | 1 Mbit (1,048,576 bits) |
| Tegangan Pemuat | 3.3 V | — |
| Antarmuka | Serial (Altera FPP/PS configuration) | — |
| Programmability | In-system programmable via JTAG (ISP) | — |
| Configuration Method | Serial data stream to FPGA DCLK/DATA | — |
| Paket | 20-pin PLCC (9x9 mm) | — |
| Tipe Mounting | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC socket or solder) |
| Suhu Kerja | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan) | — |
| Endurance (ISP writes) | [DATA_NEEDED: ISP write endurance cycles] | — |
| Data Retention | [DATA_NEEDED: data retention years] | — |
| Status RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Target FPGAs | Altera APEX, ACEX, FLEX, Cyclone, MAX series | — |
| Tipe Antarmuka | — | Serial (Altera proprietary configuration protocol) |
| Paket / Case | — | 20-LCC (J-Lead), PLCC-20 |
| Package Dimensions | — | 9 mm x 9 mm (PLCC-20 J-lead) |
| Supply Voltage - VCCINT | — | 3.0 V to 3.6 V |
| Supply Voltage - VCCIO | — | 4.5 V to 5.5 V |
| JTAG / Boundary Scan | — | IEEE 1149.1 compliant (for programming) |
| Programmable Compression | — | Yes (reduces bitstream 30-55%) |
| Packaging | — | Tube |
| Lead Finish | — | Matte Sn (per JEDEC J-STD-020) |
| Target FPGA Families | — | Cyclone, FLEX 10K, APEX, ACEX 1K (LUT-based) |