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