EPC2LC21N vs EPC1LI20N Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC2LC21N disebabkan oleh Altera dan EPC1LI20N disebabkan oleh Altera. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Altera
EPC1LI20N - 1Mb OTP FPGA Configuration PROM | Altera
EPC1LI20N ⚠ Bahagian terakhir untuk beliPengandingan Spesifikasi
| Parametr | EPC2LC21N | EPC1LI20N |
|---|---|---|
| Merek | Altera | Altera |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Obsolete | Masa Terakhir Dibeli |
| Harga Unit (USD) | — | $7.80 |
| Jenis Ingatan | Configuration PROM (EPROM/EEPROM-based) | OTP Configuration PROM (One-Time Programmable) |
| Saiz Ingatan | 1.6 Mbit | 1 Mbit (1,048,576 bits) |
| Tegangan Pemberi Arus | 3.3 V | — |
| Antaramuka | Serial (Altera FPP/PS configuration) | — |
| Programmability | In-system programmable via JTAG (ISP) | — |
| Configuration Method | Serial data stream to FPGA DCLK/DATA | — |
| Kemasan | 20-pin PLCC (9x9 mm) | — |
| Jenis Pemasangan | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC socket or solder) |
| Suhu Operasi | -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 | — |
| Jenis Antaramuka | — | Serial (Altera proprietary configuration protocol) |
| Kemasan / 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) |