EPC1441PS8 vs EPC1441PI8N Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC1441PS8 sa pamamagitan ng Intel 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 | EPC1441PS8 | EPC1441PI8N |
|---|---|---|
| Brand | Intel | Altera |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | NRND | Huling Pagbili |
| Product Type | Enhanced Configuration PROM (serial configuration memory) | — |
| Uri ng Memory | One-Time-Programmable Flash | OTP Configuration PROM (poly-fuse) |
| Memory Density | 440 Kbit | — |
| Interface | 4-pin serial (nCS, OE, DATA, DCLK) | — |
| Volte ng Pagbibigay | 3.3 V typical (compatible with Altera FPGAs) | — |
| Compatible FPGA Families | APEX II, APEX 20K (including 20K, 20KC, 20KE), Mercury, ACEX 1K, FLEX 6000, FLEX 10KE, FLEX 10KA | FLEX10K, FLEX10KA, FLEX6000, APEX20K series |
| Packhaging | SOIC-8 (PS8, 150-mil body) | 8-pin PDIP (Plastic DIP, through-hole) |
| Uri ng Pagpapasok | Surface Mount | Through-hole (THT) |
| Configuration Controller | Built-in (handles address counter, oscillator, tri-state DATA) | — |
| Output Driver | Tri-state on DATA pin | — |
| Configuration Speed | Higher DCLK rates vs legacy EPC PROMs (per Altera datasheet) | — |
| DC Input Absolute Min | -0.3 V (with -2.0 V undershoot tolerance < 20 ns) | — |
| DC Input Absolute Max | 7.0 V (with overshoot tolerance < 20 ns) | — |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Tindminan RoHS | unknown | — |
| Programmability | OTP (one-time-programmable) | — |
| Memory Capacity | — | 440,800 bits (440 Kbit) |
| Configuration Interface | — | Altera Serial (PS) configuration |
| 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 |
| Temperature na Operasyon | — | -40C to +85C (industrial) |
| Bilang ng Pin | — | 8 |
| Lead-Free / RoHS | — | Non-RoHS (legacy through-hole); check suffix for Pb-free option |
| Family Position | — | Top-of-family (largest density: 440Kb) |
| Programming Voltage | — | [DATA_NEEDED: VPP programming voltage] |
| Endurance | — | One-time programmable (no reprogram cycles) |