EPC2LC21N vs EPC1LI20N Vergleich
Detaillierter Direktvergleich von EPC2LC21N von Altera und EPC1LI20N 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 | EPC2LC21N | EPC1LI20N |
|---|---|---|
| Marke | Altera | Altera |
| Kategorie | Memory ICs | Memory ICs |
| Lebenszyklusstatus | Obsolete | Letzte Kaufgelegenheit |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $10,95 | $7,80 |
| Speichertyp | Configuration PROM (EPROM/EEPROM-based) | OTP Configuration PROM (One-Time Programmable) |
| Speichergröße | 1.6 Mbit | 1 Mbit (1,048,576 bits) |
| Versorgungsspannung | 3.3 V | — |
| Schnittstelle | Serial (Altera FPP/PS configuration) | — |
| Programmability | In-system programmable via JTAG (ISP) | — |
| Configuration Method | Serial data stream to FPGA DCLK/DATA | — |
| Gehäuse | 20-pin PLCC (9x9 mm) | — |
| Montageart | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC socket or solder) |
| Betriebstemperatur | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan) | — |
| Endurance (ISP writes) | [DATA_NEEDED: ISP write endurance cycles] | — |
| Data Retention | [DATA_NEEDED: data retention years] | — |
| RoHS-Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| Target FPGAs | Altera APEX, ACEX, FLEX, Cyclone, MAX series | — |
| Schnittstellentyp | — | Serial (Altera proprietary configuration protocol) |
| Gehäuse / Bauform | — | 20-LCC (J-Lead), PLCC-20 |
| Package Dimensions | — | 9 mm x 9 mm (PLCC-20 J-lead) |
| Supply Voltage - VCCINT | — | 3.0 V to 3.6 V |
| Supply Voltage - VCCIO | — | 4.5 V to 5.5 V |
| JTAG / Boundary Scan | — | IEEE 1149.1 compliant (for programming) |
| Programmable Compression | — | Yes (reduces bitstream 30-55%) |
| Packaging | — | Tube |
| Lead Finish | — | Matte Sn (per JEDEC J-STD-020) |
| Target FPGA Families | — | Cyclone, FLEX 10K, APEX, ACEX 1K (LUT-based) |