EPC1LC20U vs EPC1LC20N Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC1LC20U disebabkan oleh Altera dan EPC1LC20N disebabkan oleh Intel. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | EPC1LC20U | EPC1LC20N |
|---|---|---|
| Merek | Altera | Intel |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Obsolete | NRND |
| Jenis Ingatan | OTP (One-Time-Programmable) Configuration PROM | OTP Configuration PROM (EPROM-based) |
| Memory Density | 1 Mbit | — |
| Configuration Interface | Altera Serial Configuration (4-wire) | Serial (DATA, DCLK, nCONFIG, nSTATUS) |
| Maximum DCLK Frequency | 8 MHz | — |
| Kemasan | 20-pin PLCC (9x9 mm) | — |
| Operating Voltage (VCC) | 3.3 V typical [DATA_NEEDED: full range] | — |
| Configuration Time | [DATA_NEEDED: depends on bitstream length and DCLK] | — |
| Cascading Support | Yes (multi-PROM daisy-chain for larger bitstreams) | — |
| Programming Method | Altera APU / third-party JTAG programmer | — |
| Lead-Free (Pb-free) Finish | Yes ("U" suffix) | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Compatibility | Altera SRAM-based LUT FPGAs (APEX, FLEX, ACEX, Cyclone, Stratix families) | — |
| Suhu Operasi | [DATA_NEEDED: industrial/commercial grade range] | 0C to +70C (Commercial) |
| Aras MSL | [DATA_NEEDED] | — |
| Status RoHS | Compliant (Pb-free finish, "U" suffix) | [DATA_NEEDED: RoHS status] |
| Saiz Ingatan | — | 1 Mbit |
| Programmable Type | — | OTP (One-Time Programmable) |
| Configuration Clock Frequency | — | 16.7 MHz |
| Supply Voltage - VCCINT | — | 4.75 V to 5.25 V |
| Supply Voltage - VCCIO | — | 3.0 V to 3.6 V |
| Kemasan / Case | — | 20-LCC (J-Lead), PLCC-20 |
| Package Dimensions | — | 9 mm x 9 mm |
| Packaging | — | Tube |
| Supported FPGA Families | — | Altera FLEX, APEX, ACEX, Mercury |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |