EPC1LC20CEC vs EPC1LC20C Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC1LC20CEC disebabkan oleh Altera 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 | EPC1LC20CEC | EPC1LC20C |
|---|---|---|
| Merek | Altera | Altera |
| Kategori | Memory ICs | FPGA & CPLD |
| Status Lingkungan Hidup | Obsolete | NRND |
| Jenis Ingatan | OTP Configuration PROM (anti-fuse) | Serial Configuration Flash |
| Saiz Ingatan | 1 Mbit (1,048,576 bits) | 1 Mbit (1,048,576 bits) |
| Configuration Interface | Serial (4-pin: DATA, DCLK, nCS, OE) | — |
| Frekuensi Klock Maksimum | 8 MHz | — |
| Programming Mode | One-Time Programmable (OTP) | — |
| Kemasan | 20-pin PLCC (9x9 mm) | 20-pin LCC (Leadless Chip Carrier) |
| Suhu Operasi | 0°C to +70°C | -40C to +85C (industrial) |
| Tegangan Pemberi Arus | [DATA_NEEDED: VCC range] | 3.3 V or 5.0 V |
| Configuration Mode | Altera serial slave/master | Slave-serial (FPGA-master) |
| Compatible FPGA Families | ACEX 1K, APEX 20K, FLEX 6000, FLEX 8000, FLEX 10K | FLEX 10K, ACEX 1K, APEX 20K |
| Read Endurance | Unlimited | — |
| Program Endurance | 1 cycle (OTP) | — |
| Jenis Pemasangan | Surface Mount (PLCC socket compatible) | Surface Mount (ceramic) |
| Status RoHS | Non-compliant (legacy PLCC package) | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | No (contains lead) | — |
| 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) |
| JTAG Pins | — | TCK, TMS, TDI, TDO |
| Aras MSL | — | MSL3 (ceramic, floor life 168 hours) |