EPC1441PCB vs EPC1441PI8N Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC1441PCB sa pamamagitan ng Altera at EPC1441PI8N sa pamamagitan ng Altera. 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 | EPC1441PCB | EPC1441PI8N |
|---|---|---|
| Brand | Altera | Altera |
| Kategorya | FPGA & CPLD | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Huling Pagbili |
| Device Type | Enhanced Configuration Device for SRAM FPGAs | — |
| Memory Density | 4,435,200 bits (~4 Mb) | — |
| Supported FPGA Families | ACEX 1K, APEX 20K, APEX II, FLEX 10K, FLEX 6000, FLEX 8000, Mercury | — |
| Programmability | In-system programmable via JTAG (IEEE 1149.1) | — |
| Configuration Interface | Altera serial/parallel configuration bus (nSTATUS, nCONFIG, DCLK, DATA) | Altera Serial (PS) configuration |
| Supply Voltage (VCC) | 3.3 V nominal | — |
| I/O Voltage Tolerance | 5 V tolerant | — |
| Packhaging | PLCC-20 (Plastic Leaded Chip Carrier) | 8-pin PDIP (Plastic DIP, through-hole) |
| Uri ng Pagpapasok | Surface Mount / Socket | Through-hole (THT) |
| Temperature na Operasyon | 0 C to +70 C (commercial) | -40C to +85C (industrial) |
| Configuration Mode | Automatic at power-up | — |
| Architecture | Flash memory + on-chip configuration controller | — |
| JTAG Support | Yes (IEEE 1149.1 boundary scan) | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS compliance status] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Uri ng Memory | — | OTP Configuration PROM (poly-fuse) |
| Memory Capacity | — | 440,800 bits (440 Kbit) |
| Supply Voltage VCC | — | 5.0 V nominal (4.75 V to 5.25 V) |
| Active Supply Current ICC | — | [DATA_NEEDED: typical active ICC] |
| Standby Supply Current ICCSTBY | — | approximately 50 uA |
| Programming Method | — | Off-board PROM programmer (poly-fuse OTP) |
| Configuration Time | — | <100 ms typical for FLEX10KA loading |
| Bilang ng Pin | — | 8 |
| Lead-Free / RoHS | — | Non-RoHS (legacy through-hole); check suffix for Pb-free option |
| Compatible FPGA Families | — | FLEX10K, FLEX10KA, FLEX6000, APEX20K series |
| Family Position | — | Top-of-family (largest density: 440Kb) |
| Programming Voltage | — | [DATA_NEEDED: VPP programming voltage] |
| Endurance | — | One-time programmable (no reprogram cycles) |