EPC1LC20CEC vs EPC1LC20W Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC1LC20CEC disebabkan oleh Altera dan EPC1LC20W 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 | EPC1LC20CEC | EPC1LC20W |
|---|---|---|
| Merek | Altera | Intel |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Jenis Ingatan | OTP Configuration PROM (anti-fuse) | Serial Configuration Flash |
| Saiz Ingatan | 1 Mbit (1,048,576 bits) | — |
| Configuration Interface | Serial (4-pin: DATA, DCLK, nCS, OE) | — |
| Frekuensi Klock Maksimum | 8 MHz | 8 MHz |
| Programming Mode | One-Time Programmable (OTP) | — |
| Kemasan | 20-pin PLCC (9x9 mm) | PLCC-20 (J-lead, through-hole) |
| Suhu Operasi | 0°C to +70°C | [DATA_NEEDED: industrial / commercial temp grade] |
| Tegangan Pemberi Arus | [DATA_NEEDED: VCC range] | 3.0 V to 5.5 V |
| Configuration Mode | Altera serial slave/master | — |
| Compatible FPGA Families | ACEX 1K, APEX 20K, FLEX 6000, FLEX 8000, FLEX 10K | Classic, MAX, FLEX, ACEX, Cyclone, APEX |
| Read Endurance | Unlimited | — |
| Program Endurance | 1 cycle (OTP) | — |
| Jenis Pemasangan | Surface Mount (PLCC socket compatible) | Through-Hole (PLCC socket or solder) |
| Status RoHS | Non-compliant (legacy PLCC package) | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | No (contains lead) | [DATA_NEEDED: lead-free / SnPb plating] |
| Memory Density | — | 1 Mbit |
| Antaramuka | — | Serial (Altera passive serial configuration) |
| Kiraan Pin | — | 20 |
| Configuration Handshake Pins | — | nCONFIG, nSTATUS, CONF_DONE |
| Standby Current | — | [DATA_NEEDED: typical Icc standby] |
| Active Current | — | [DATA_NEEDED: typical Icc active] |
| Reconfiguration Support | — | Yes (nCONFIG toggle triggers reload) |
| Aras MSL | — | [DATA_NEEDED: MSL rating] |