EPC4QC100C vs EPC4QC100T Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC4QC100C disebabkan oleh Altera dan EPC4QC100T 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 | EPC4QC100C | EPC4QC100T |
|---|---|---|
| Merek | Altera | Altera |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Obsolete | NRND |
| Jenis Ingatan | Flash (NOR) Configuration Memory | Flash configuration PROM (non-volatile) |
| Saiz Ingatan | 4 Mbit | — |
| Maximum Operating Frequency | 66 MHz | — |
| Jenis Antaramuka | Serial / Parallel FPGA Configuration | — |
| Configuration Compatibility | Altera Stratix, Cyclone, APEX, ACEX, Mercury families | — |
| Tegangan Pemberi Arus | 3.3 V | — |
| Kemasan | PQFP-100 (20 x 14 mm) | 100-pin PQFP (Plastic Quad Flat Pack), 20 x 14 mm |
| Suhu Operasi | 0C to +70C (commercial grade) | -40 C to +85 C (industrial) |
| Programmability | In-system programmable via IEEE 1532 / JTAG | — |
| Multi-Device Cascade Support | Yes (via nCASC pin) | — |
| Bitstream Compression | Yes (Altera compressed bitstream format) | — |
| Configuration Error Detection | CRC | — |
| Configuration Modes | Serial, Parallel, JTAG, Remote update | Serial (1-bit) and Parallel (x8) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status Lingkungan Hidup | Obsolete (EOL by Altera/Intel) | — |
| Status RoHS | [DATA_NEEDED: RoHS status] | — |
| Aras MSL | [DATA_NEEDED: MSL level] | 3 (per JEDEC J-STD-020) |
| Memory Density | — | 4 Mbit |
| Configuration Interface | — | Serial / x8 Parallel (selectable) |
| Maximum Serial Clock Frequency | — | 66 MHz |
| Supported FPGAs | — | Altera/Intel Cyclone, Stratix, APEX families |
| Supply Voltage (VCC) | — | 3.0 V to 3.6 V (3.3 V typ) |
| I/O Voltage (VCCIO / MultiVolt) | — | 1.8 V / 2.5 V / 3.3 V / 5.0 V |
| In-System Programming | — | IEEE 1149.1 JTAG + serial interface |
| JTAG Support | — | Yes (1149.1 boundary-scan compliant) |
| Daisy-Chain Support | — | Yes (EPC4-to-EPC4 only) |
| Lead-Free / RoHS | — | Lead-free; RoHS compliance depends on date code |