EPC144ICC20 vs EPC1441LI20 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC144ICC20 disebabkan oleh Altera dan EPC1441LI20 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 | EPC144ICC20 | EPC1441LI20 |
|---|---|---|
| Merek | Altera | Intel |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Jenis Ingatan | Configuration EPROM (UV-erasable, OTP variant) | OTP Configuration PROM (PROM) |
| Saiz Ingatan | 440,800 bits | — |
| Usable Configuration Bits | 433,008 bits | — |
| Configuration Interface | Altera serial / JTAG configuration bus | Altera 4-pin serial (DATA, DCLK, nCONFIG, nSTATUS) |
| Tegangan Pemberi Arus | 3.3 V or 5.0 V | 3.3 V |
| Programming Method | JTAG in-system programmer (Altera Quartus II) | One-Time-Programmable via Altera programming hardware |
| Cascade Support | Yes (multi-FPGA chain) | — |
| Kemasan | TSSOP-20 | 20-pin PLCC (J-lead, 9x9 mm) |
| Suhu Operasi | -40 C to +85 C (industrial grade) | -40 C to +85 C (industrial) |
| Status RoHS | unknown | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | unknown | [DATA_NEEDED: lead-free status] |
| Kiraan Pin | 20 | — |
| Compatible FPGAs | Altera FLEX 10K, APEX 20K, ACEX 1K families | — |
| Manufacturer | Altera (now Intel FPGA) | — |
| Status Lingkungan Hidup | Obsolete / Last Time Buy (per distributor stock) | — |
| Density | — | 441 kbits (440,800 bits) |
| Number of Words | — | 440,800 |
| Bits per Word | — | 1 bit |
| Supported FPGA Families | — | ACEX, APEX 20K / 20KC / 20KE, FLEX 10KE, FLEX 10KA, Mercury |
| Pin Pitch | — | 1.27 mm |
| Aras MSL | — | [DATA_NEEDED: MSL rating] |
| Configuration Time | — | Depends on FPGA bitstream length and DCLK frequency |