EPC22C20N vs EPC21LC20 Vergleich
Detaillierter Direktvergleich von EPC22C20N von Altera und EPC21LC20 von Intel. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | EPC22C20N | EPC21LC20 |
|---|---|---|
| Marke | Altera | Intel |
| Kategorie | Memory ICs | Memory ICs |
| Lebenszyklusstatus | Obsolete | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $11,40 | $10,40 |
| Manufacturer | Intel (formerly Altera) | — |
| Device Type | Configuration PROM for SRAM-based LUT FPGAs | — |
| Target FPGA Family | FLEX 10K, FLEX 6000, APEX 20K series | — |
| Configuration Interface | Serial (DCLK / DATA0 / nCONFIG / nSTATUS / CONF_DONE) | — |
| Programming Interface | IEEE 1149.1 JTAG (in-system programmable) | IEEE 1149.1 (JTAG) |
| Versorgungsspannung | 3.3 V or 5 V | — |
| Gehäuse | 20-pin PLCC (J-lead) | — |
| Package Marking Code | EPC22C20N | — |
| Pin-Anzahl | 20 | — |
| Montageart | Surface Mount / Socket | Surface Mount (PLCC socket or solder) |
| Betriebstemperatur | [DATA_NEEDED: operating temperature range] | — |
| Bitstream Capacity | [DATA_NEEDED: bitstream capacity in bits] | — |
| Configuration Time | [DATA_NEEDED: typical configuration time] | — |
| RoHS-Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: confirm from Altera product page] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Lebenszyklusstatus | Obsolete (last-time-buy from Altera announced for legacy configuration devices) | — |
| Speichertyp | — | Serial Configuration PROM (Flash-based, in-system programmable) |
| Density | — | 2 Mb (2,097,152 bits) |
| Configuration Mode Supported | — | Serial (PS) for Altera SRAM-based LUT FPGAs |
| Maximum DCLK Frequency | — | 10 MHz |
| Access Time | — | approximately 35 ns [DATA_NEEDED: confirm exact datasheet figure] |
| Program/Erase Endurance | — | 100 cycles minimum [DATA_NEEDED: confirm from datasheet] |
| Operating Voltage (VCC) | — | 3.0 V to 3.6 V (3.3 V typical) |
| Standby Current | — | [DATA_NEEDED: ICCSB value] |
| Active Read Current | — | [DATA_NEEDED: ICC active current] |
| Operating Temperature (commercial) | — | 0 °C to +70 °C (LC suffix) |
| Operating Temperature (industrial) | — | [DATA_NEEDED: -40 to +85 °C for LI variant] |
| Gehäuse / Bauform | — | 20-pin PLCC (J-lead, JEDEC MS-018) |
| MSL-Level | — | [DATA_NEEDED: confirm moisture sensitivity level] |
| Lead-Free (Pb-free) | — | [DATA_NEEDED: confirm] |
| Compatible FPGA Families | — | ACEX, APEX, Cyclone, FLEX, Mercury, Stratix (SRAM-based LUT) |
| JTAG Boundary-Scan Compliant | — | Yes (IEEE Std 1149.1) |
| Data Width | — | 1 bit (serial DATA output) |