EPC2L20 vs EPC2L20U Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC2L20 disebabkan oleh Altera dan EPC2L20U 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 | EPC2L20 | EPC2L20U |
|---|---|---|
| Merek | Altera | Altera |
| Kategori | Memory ICs | FPGA & CPLD |
| Status Lingkungan Hidup | Obsolete | Masa Terakhir Dibeli |
| Jenis Ingatan | Configuration PROM (non-volatile) | — |
| Saiz Ingatan | 1.6 Mbit | 1.6 Mbit |
| Organisasi | 8-bit byte | — |
| Antaramuka | Serial FPGA configuration + JTAG (IEEE 1149.1 / IEEE 1532) | — |
| Programmability | In-system programmable via JTAG | In-system programmable via IEEE 1532 / JTAG |
| Core Supply Voltage (VCCINT) | 3.3 V | — |
| I/O Supply Voltage (VCCIO) | 3.3 V or 5.0 V (VCCSEL selectable) | — |
| Cascade Support | Yes - multi-device daisy chain | — |
| Boundary Scan | JTAG IEEE 1149.1 BST | — |
| Kemasan | 20-pin PLCC (J-lead) | 20-PLCC (PLCC-20) |
| Jenis Pemasangan | Surface Mount (PLCC socket compatible) | Surface Mount / Socket |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Aras MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| Status RoHS | RoHS Compliant (per IC Components listing) | [DATA_NEEDED: RoHS status] |
| Process Technology | Low-power CMOS | — |
| Target FPGAs | APEX II, APEX 20K, Mercury, ACEX 1K, Cyclone, Stratix | — |
| Supply Voltage (VCC) | — | 3.0 V to 3.6 V |
| Jenis Antaramuka | — | Serial configuration (DCLK/DATA0) |
| Supported FPGAs | — | APEX II, APEX 20K, Mercury, Stratix, Cyclone, ACEX 1K |
| Configuration Mode | — | Single + Cascade (multi-PROM daisy chain) |
| Compression Support | — | Yes (FPGA decompresses bitstream) |
| JTAG Support | — | Yes (IEEE Std 1149.1 boundary scan) |
| Kiraan Pin | — | 20 |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |