EPC4QI100 vs EPC8QI100 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC4QI100 sa pamamagitan ng Intel at EPC8QI100 sa pamamagitan ng Intel. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | EPC4QI100 | EPC8QI100 |
|---|---|---|
| Brand | Intel | Intel |
| Kategorya | FPGA & CPLD | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Uri ng Memory | Non-volatile Flash Configuration PROM | Flash (NOR, Enhanced Configuration PROM) |
| Laki ng Memory | 4 Mbit (256K x 16) | 8 Mbit |
| Interface | Parallel (16-bit) | Altera FPGA configuration serial/parallel (FPP) + JTAG (IEEE 1149.1) |
| Configuration Clock (max) | 66 MHz | — |
| Volte ng Pagbibigay | 3.3 V | — |
| In-System Programmability | Yes (IEEE 1532 / JTAG) | IEEE Std. 1532 compliant |
| Compression Support | Yes (decompression built into controller) | — |
| Configuration Controller | Integrated | On-chip, dedicated to Altera FPGAs |
| Packhaging | 100-pin PQFP (PQFP-100, 20 x 14 mm) | 100-PQFP (20 x 14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | 0 C to +70 C (commercial) | -40C to +85C (industrial) |
| Supported FPGA Families | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K | — |
| Level ng MSL | 3 | — |
| Tindminan RoHS | Compliant | Non-compliant (legacy PQFP, lead-bearing) |
| Family | Enhanced Configuration Device (EPC4/EPC8/EPC16) | — |
| Supply Voltage (Core) | — | 3.3 V |
| Supply Voltage (I/O) | — | 3.3 V |
| Programming Language | — | Jam STAPL |
| Boundary Scan | — | JTAG boundary-scan test supported |
| Data Compression | — | Yes (increases effective capacity) |
| Initiate-Configuration Pin | — | nINIT_CONF (private JTAG instruction) |
| Compatible FPGAs | — | Stratix, Stratix II, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K, Cyclone, Cyclone II, Arria GX, Stratix GX, Stratix II GX |