EPC1LC20 vs EPC1LC20C Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC1LC20 disebabkan oleh Intel dan EPC1LC20C disebabkan oleh Altera. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | EPC1LC20 | EPC1LC20C |
|---|---|---|
| Merek | Intel | Altera |
| Kategori | Memory ICs | FPGA & CPLD |
| Status Lingkungan Hidup | Obsolete | NRND |
| Jenis Ingatan | Non-volatile configuration memory (Flash/EPROM) | Serial Configuration Flash |
| Memory Capacity | 1 Mbit (1,048,576 bits) | — |
| Jenis Antaramuka | Serial configuration interface | — |
| Maximum DCLK Frequency | 8 MHz | — |
| Tegangan Pemberi Arus | 3.3 V or 5.0 V | 3.3 V or 5.0 V |
| In-System Programmability | Yes (IEEE 1149.1 / JTAG) | — |
| Programmable Voltage | 5.0 V and 3.3 V ISP | — |
| Configuration Mode | Serial, multi-device daisy-chain capable | Slave-serial (FPGA-master) |
| Kemasan | 20-pin PLCC (J-leaded, surface mount) | 20-pin LCC (Leadless Chip Carrier) |
| Kiraan Pin | 20 | — |
| Jenis Pemasangan | Surface Mount | Surface Mount (ceramic) |
| Suhu Operasi | [DATA_NEEDED: Operating temperature range] | -40C to +85C (industrial) |
| Compatible FPGA Families | ACEX 1K, APEX 20K, FLEX 10K, Cyclone, Mercury | FLEX 10K, ACEX 1K, APEX 20K |
| Status RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| JTAG Pins | TCK, TMS, TDI, TDO | TCK, TMS, TDI, TDO |
| Saiz Ingatan | — | 1 Mbit (1,048,576 bits) |
| Configuration Clock (DCLK) | — | 8 MHz maximum |
| Antaramuka | — | Serial (DATA/DCLK) + JTAG (IEEE 1149.1) |
| Programmability | — | In-system via JTAG |
| Cascading Support | — | Yes (nCS, CS pins) |
| Aras MSL | — | MSL3 (ceramic, floor life 168 hours) |