EPC2LC21N vs EPC2LC22N Perbandingan
Perbandingan bersamaan detil EPC2LC21N dari Altera dan EPC2LC22N 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 | EPC2LC22N |
|---|---|---|
| Merek | Altera | Altera |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Tipe Memori | Configuration PROM (EPROM/EEPROM-based) | Configuration PROM (non-volatile) |
| Ukuran Memori | 1.6 Mbit | 1.6 Mbit |
| Tegangan Pemuat | 3.3 V | 2.5 V (LC core) |
| Antarmuka | Serial (Altera FPP/PS configuration) | Serial configuration / JTAG (IEEE 1149.1) |
| Programmability | In-system programmable via JTAG (ISP) | In-system programmable (ISP) via JTAG |
| Configuration Method | Serial data stream to FPGA DCLK/DATA | — |
| Paket | 20-pin PLCC (9x9 mm) | PLCC-22 (Plastic Leaded Chip Carrier) |
| Tipe Mounting | Surface Mount (PLCC socket compatible) | Surface Mount / Through Hole socket |
| Suhu Kerja | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| 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 | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | Yes | [DATA_NEEDED: lead-free status] |
| Target FPGAs | Altera APEX, ACEX, FLEX, Cyclone, MAX series | — |
| Cascadable | — | Yes - supports multi-device configuration chains |
| Configuration Compatibility | — | Altera APEX, ACEX, Mercury, Cyclone, Stratix series FPGAs |
| JTAG Pins | — | TCK, TMS, TDI, TDO |
| Internal Oscillator | — | Yes (built-in configuration timing) |
| Level MSL | — | [DATA_NEEDED: MSL rating] |
| Status | — | Legacy / Obsolete (replaced by flash-based FPGA configuration) |