EPC1LI20 vs EPC2LC20NA Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC1LI20 disebabkan oleh Altera dan EPC2LC20NA disebabkan oleh Altera. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Altera
EPC2LC20NA - 1.6Mb ISP Config PROM | Altera | PLCC-20
EPC2LC20NA ⚠ Bahagian terakhir untuk beliPengandingan Spesifikasi
| Parametr | EPC1LI20 | EPC2LC20NA |
|---|---|---|
| Merek | Altera | Altera |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Obsolete | Masa Terakhir Dibeli |
| Jenis Ingatan | OTP Configuration PROM (EPROM-based) | Configuration PROM (Flash-based, ISP) |
| Saiz Ingatan | 1 Mb (1,048,576 bits) | — |
| Configuration Interface | Altera Passive Serial / Altera Active Serial / JTAG (IEEE 1149.1) | — |
| Maximum Configuration Clock | 8 MHz | — |
| Supply Voltage (VCC) | 5.0 V (4.75 V to 5.25 V) | — |
| Programming Voltage (VPP) | 12.75 V (typical, factory-programmed via JTAG) | — |
| Kemasan | 20-pin PLCC (J-lead, 9x9 mm) | 20-pin PLCC (9x9 mm) |
| Kiraan Pin | 20 | — |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial grade) |
| Cascading Support | Yes (nCASC pin for multi-device daisy chain) | — |
| Endurance | OTP (one-time programmable, 1000 erase-equivalent UV cycles for pre-program erase) | — |
| JTAG Programming | Yes (in-system via IEEE 1149.1) | — |
| Compatible FPGA Families | FLEX 8000, FLEX 10K, ACEX 1K, APEX 20K, Mercury | — |
| Jenis Pemasangan | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC socket compatible) |
| Aras MSL | 1 (per Partstack datasheet record) | — |
| Status RoHS | [DATA_NEEDED: RoHS status - original Altera part may be non-RoHS SnPb finish] | [DATA_NEEDED: rohs status] |
| Manufacturer | — | Altera Corporation (Intel Programmable Solutions Group) |
| Memory Density | — | 1.6 Mbit |
| Operating Voltage (VCC) | — | 3.3 V |
| Antaramuka | — | Serial (passive-serial) data output to FPGA |
| Programmability | — | In-system programmable via IEEE 1532 JTAG |
| Supported FPGA Families | — | APEX 20K, ACEX 1K, FLEX 10K, FLEX 6000, Cyclone, Mercury |
| JTAG Compliance | — | IEEE Std 1149.1 / IEEE 1532 |
| Configuration Mode | — | Passive Serial (PS) |
| Daisy-Chain Support | — | Yes |
| Recommended Companion FPGA | — | Altera Cyclone, FLEX 10K, APEX 20K series |