EPC1LC20-W vs EPC1L20 Vergleich
Detaillierter Direktvergleich von EPC1LC20-W von Altera und EPC1L20 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 | EPC1LC20-W | EPC1L20 |
|---|---|---|
| Marke | Altera | Altera |
| Kategorie | Memory ICs | Memory ICs |
| Lebenszyklusstatus | Obsolete | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $9,85 | $3,75 |
| Speichertyp | OTP (One-Time Programmable) Configuration PROM | OTP Configuration PROM (Flash) |
| Speichergröße | 1 Mbit | 1 Mbit |
| Configuration Clock (DCLK) | 8 MHz maximum | — |
| Versorgungsspannung | 3.3 V and 5.0 V | 3.3 V (typical) |
| Schnittstelle | Altera serial configuration (DCLK / DATA / nCONFIG / nSTATUS) | Serial / FPP configuration + JTAG (IEEE 1149.1) |
| In-System Programming | Yes - IEEE 1149.1 (JTAG) ISP at 3.3 V / 5.0 V | — |
| Gehäuse | 20-PLCC J-lead (9x9 mm) | 20-pin PLCC (9x9 mm) |
| Lead Finish | Pb-free (matte tin) - "-W" suffix | — |
| Daisy-Chain Support | Yes - multiple EPC1 / EPC2 devices cascade to program larger FPGAs | — |
| Compression Support | Yes - stores compressed Altera FPGA bitstreams | — |
| Betriebstemperaturbereich | [DATA_NEEDED: operating temperature range] | — |
| Programming Cycles | 1 (OTP) | — |
| Target FPGA Families | Cyclone, FLEX 6000 / 10K / 10KE, ACEX 1K, APEX 20K, Mercury | — |
| RoHS-Status | Compliant (Pb-free -W finish) | [DATA_NEEDED: RoHS compliance] |
| Montageart | Surface Mount (PLCC socket or direct solder) | Through-Hole / Socket |
| Configuration Clock (max) | — | 8 MHz |
| Flash Access Time | — | 90 ns (approx.) |
| Max Read Bandwidth | — | 160 Mbps (16-bit DQ bus) |
| Programmability | — | One-Time Programmable (OTP) |
| Betriebstemperatur | — | [DATA_NEEDED: operating temperature range] |
| JTAG / ISP Support | — | Yes (IEEE 1149.1) |
| Compatible FPGA Series | — | Stratix, Cyclone, APEX, FLEX, ACEX, LUT-based families |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |