EPC22LC20 vs EPC2LC20-U Vergleich
Detaillierter Direktvergleich von EPC22LC20 von Intel und EPC2LC20-U von Altera. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | EPC22LC20 | EPC2LC20-U |
|---|---|---|
| Marke | Intel | Altera |
| Kategorie | FPGA & CPLD | Memory ICs |
| Lebenszyklusstatus | Obsolete | Obsolete |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $4,10 | $9,60 |
| Funktion | In-System Programmable Configuration PROM for SRAM-based FPGAs | — |
| Speichergröße | 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) | — |
| Gehäuse / Bauform | 20-LCC (J-Lead, 9 x 9 mm) | — |
| Montageart | Surface Mount (PLCC socket compatible) | Surface Mount |
| Packaging | Tube | — |
| Betriebstemperatur | 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] | — |
| Speichertyp | — | Configuration PROM (Flash, in-system programmable) |
| Schnittstelle | — | 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) |
| Gehäuse | — | 20-PLCC (9x9) |
| JTAG Support | — | Yes (IEEE 1149.1 boundary-scan) |
| RoHS-Status | — | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| MSL-Level | — | [DATA_NEEDED: moisture sensitivity level] |