EPC22LC20 vs EPC2LC20-U Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC22LC20 sa pamamagitan ng Intel at EPC2LC20-U 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 | EPC22LC20 | EPC2LC20-U |
|---|---|---|
| Brand | Intel | Altera |
| Kategorya | FPGA & CPLD | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Fungsi | In-System Programmable Configuration PROM for SRAM-based FPGAs | — |
| Laki ng Memory | 1.6 Mbit | 1.6 Mbit |
| Programmable Type | In System Programmable (IEEE 1532 / Jam STAPL) | — |
| Supply Voltage - Low Range | 3.0 V to 3.6 V | — |
| Supply Voltage - High Range | 4.75 V to 5.25 V | — |
| Supported FPGA Families | ACEX 1K, APEX II, APEX 20K, FLEX 10K | ACEX 1K, APEX 20K/20KC/20KE, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K |
| Configuration Interface | Altera serial configuration (DCLK / DATA0 / nSTATUS / CONF_DONE) | — |
| Programming Interface | JTAG (IEEE 1149.1 / IEEE 1532) | — |
| Packhaging / Kaso | 20-LCC (J-Lead, 9 x 9 mm) | — |
| Uri ng Pagpapasok | Surface Mount (PLCC socket compatible) | Surface Mount |
| Packaging | Tube | — |
| Temperature na Operasyon | 0 C to +70 C (commercial) | [DATA_NEEDED: full operating temperature range] |
| Minimum DC Input Voltage | -0.3 V | — |
| Input Overshoot Tolerance | 7.0 V for <100 mA, <20 ns no-load | — |
| Input Undershoot Tolerance | -2.0 V for <100 mA, <20 ns no-load | — |
| Lead-Free / RoHS | [DATA_NEEDED: lead-free status not in verified data] | — |
| Uri ng Memory | — | Configuration PROM (Flash, in-system programmable) |
| Interface | — | Serial (4-wire Altera configuration) + JTAG (IEEE 1149.1) |
| Max Configuration Clock | — | 10 MHz |
| Supply Voltage (VCC) | — | 3.3 V (3.0 V to 3.6 V) |
| Programmable | — | In-system via JTAG |
| Cascade Support | — | Yes (multi-PROM for larger bitstreams) |
| Packhaging | — | 20-PLCC (9x9) |
| JTAG Support | — | Yes (IEEE 1149.1 boundary-scan) |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| Level ng MSL | — | [DATA_NEEDED: moisture sensitivity level] |