EPC2LI20N vs EPC2LC22N Vergleich
Detaillierter Direktvergleich von EPC2LI20N von Altera und EPC2LC22N 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 | EPC2LI20N | EPC2LC22N |
|---|---|---|
| Marke | Altera | Altera |
| Kategorie | Memory ICs | Memory ICs |
| Lebenszyklusstatus | Obsolete | Obsolete |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $5,10 | $9,75 |
| Speichertyp | Non-volatile configuration PROM (Flash) | Configuration PROM (non-volatile) |
| Speichergröße | 1.6 Mbit | 1.6 Mbit |
| Programmable Type | In System Programmable (ISP via JTAG) | — |
| Configuration Mode | Serial | — |
| Maximum Configuration Frequency | 10 MHz | — |
| Supply Voltage (VCCINT) | 3.0 V to 3.6 V | — |
| Supply Voltage (VCCIO) | 4.5 V to 5.5 V | — |
| Gehäuse / Bauform | 20-PLCC (J-Lead), 9x9 mm | — |
| Montageart | Surface Mount | Surface Mount / Through Hole socket |
| Packaging | Tube | — |
| Betriebstemperatur | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Supported FPGA Series | ACEX 1K, APEX II, Cyclone, Stratix II | — |
| JTAG Interface | IEEE 1149.1 boundary scan (TCK/TDI/TMS/TDO) | — |
| Configuration Pins | nCS, DCLK, DATA, nCONFIG, nSTATUS, CONF_DONE | — |
| RoHS-Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Versorgungsspannung | — | 2.5 V (LC core) |
| Schnittstelle | — | Serial configuration / JTAG (IEEE 1149.1) |
| Programmability | — | In-system programmable (ISP) via JTAG |
| Cascadable | — | Yes - supports multi-device configuration chains |
| Gehäuse | — | PLCC-22 (Plastic Leaded Chip Carrier) |
| Configuration Compatibility | — | Altera APEX, ACEX, Mercury, Cyclone, Stratix series FPGAs |
| JTAG Pins | — | TCK, TMS, TDI, TDO |
| Internal Oscillator | — | Yes (built-in configuration timing) |
| MSL-Level | — | [DATA_NEEDED: MSL rating] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| Status | — | Legacy / Obsolete (replaced by flash-based FPGA configuration) |