EPC1LI20N vs EPC2LC21N Vergleich
Detaillierter Direktvergleich von EPC1LI20N von Altera und EPC2LC21N 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 | EPC1LI20N | EPC2LC21N |
|---|---|---|
| Marke | Altera | Altera |
| Kategorie | Memory ICs | Memory ICs |
| Lebenszyklusstatus | Letzte Kaufgelegenheit | Obsolete |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $7,80 | $10,95 |
| Speichertyp | OTP Configuration PROM (One-Time Programmable) | Configuration PROM (EPROM/EEPROM-based) |
| Speichergröße | 1 Mbit (1,048,576 bits) | 1.6 Mbit |
| 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 | — |
| Betriebstemperatur | -40C to +85C (Industrial) | -40C to +85C (industrial) |
| JTAG / Boundary Scan | IEEE 1149.1 compliant (for programming) | — |
| Programmable Compression | Yes (reduces bitstream 30-55%) | — |
| Montageart | Surface Mount (PLCC socket or solder) | Surface Mount (PLCC socket compatible) |
| Packaging | Tube | — |
| Lead Finish | Matte Sn (per JEDEC J-STD-020) | — |
| RoHS-Status | Compliant | Compliant |
| Target FPGA Families | Cyclone, FLEX 10K, APEX, ACEX 1K (LUT-based) | — |
| 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) |
| JTAG Support | — | Yes (IEEE 1149.1 boundary-scan) |
| Endurance (ISP writes) | — | [DATA_NEEDED: ISP write endurance cycles] |
| Data Retention | — | [DATA_NEEDED: data retention years] |
| Lead-Free | — | Yes |
| Target FPGAs | — | Altera APEX, ACEX, FLEX, Cyclone, MAX series |