EPC144L20 vs EPC144ICC20 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC144L20 disebabkan oleh Altera dan EPC144ICC20 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 | EPC144L20 | EPC144ICC20 |
|---|---|---|
| Merek | Altera | Altera |
| Kategori | FPGA & CPLD | Memory ICs |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Jenis Ingatan | OTP (One-Time Programmable) Configuration PROM | Configuration EPROM (UV-erasable, OTP variant) |
| Memory Density | 440,800 bits | — |
| Organisasi | 440,800 words × 1 bit (serial) | — |
| Antaramuka | Altera serial configuration (4-pin: nCS, DCLK, DATA, nCONFIG) | — |
| Tegangan Pemberi Arus | 3.3 V | 3.3 V or 5.0 V |
| Package Type | 20-pin LCC (Leadless Chip Carrier) | — |
| Suhu Operasi | -40C to +85C (industrial) | -40 C to +85 C (industrial grade) |
| Programming Method | OTP anti-fuse (single program cycle) | JTAG in-system programmer (Altera Quartus II) |
| Compatible FPGA Families | FLEX 10K, ACEX 1K, APEX 20K, Mercury (legacy Altera) | — |
| Jenis Pemasangan | Surface Mount / Socket | — |
| Status RoHS | [DATA_NEEDED: RoHS status] | unknown |
| Lead-Free | [DATA_NEEDED: lead-free status] | unknown |
| Configuration Clock | [DATA_NEEDED: max DCLK frequency] | — |
| Programming Voltage | [DATA_NEEDED: VPP] | — |
| Manufacturer | Altera Corporation (now Intel PSG) | Altera (now Intel FPGA) |
| Saiz Ingatan | — | 440,800 bits |
| Usable Configuration Bits | — | 433,008 bits |
| Configuration Interface | — | Altera serial / JTAG configuration bus |
| Cascade Support | — | Yes (multi-FPGA chain) |
| Kemasan | — | TSSOP-20 |
| Kiraan Pin | — | 20 |
| Compatible FPGAs | — | Altera FLEX 10K, APEX 20K, ACEX 1K families |
| Status Lingkungan Hidup | — | Obsolete / Last Time Buy (per distributor stock) |