EPC1LC20C vs EPC2LC20 Vergleich
Detaillierter Direktvergleich von EPC1LC20C von Altera und EPC2LC20 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 | EPC1LC20C | EPC2LC20 |
|---|---|---|
| Marke | Altera | Altera |
| Kategorie | FPGA & CPLD | Memory ICs |
| Lebenszyklusstatus | NRND | NRND |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $7,40 | $7,20 |
| Speichertyp | Serial Configuration Flash | Non-volatile configuration PROM |
| Speichergröße | 1 Mbit (1,048,576 bits) | 1.6 Mbit |
| Configuration Clock (DCLK) | 8 MHz maximum | — |
| Schnittstelle | Serial (DATA/DCLK) + JTAG (IEEE 1149.1) | — |
| Versorgungsspannung | 3.3 V or 5.0 V | — |
| Programmability | In-system via JTAG | — |
| Cascading Support | Yes (nCS, CS pins) | — |
| Gehäuse | 20-pin LCC (Leadless Chip Carrier) | 20-pin PLCC (J-lead, 9x9 mm) |
| Montageart | Surface Mount (ceramic) | Surface Mount |
| Betriebstemperatur | -40C to +85C (industrial) | -40C to +85C (industrial) [DATA_NEEDED: exact grade from datasheet] |
| Compatible FPGA Families | FLEX 10K, ACEX 1K, APEX 20K | — |
| JTAG Pins | TCK, TMS, TDI, TDO | — |
| Configuration Mode | Slave-serial (FPGA-master) | — |
| MSL-Level | MSL3 (ceramic, floor life 168 hours) | — |
| RoHS-Status | [DATA_NEEDED: RoHS compliance status] | Non-Compliant (original Altera Pb-containing part) |
| Configuration Interface | — | Serial (x1) to FPGA via DCLK/nCONFIG/nSTATUS/CONF_DONE |
| Programming Interface | — | IEEE 1149.1 (JTAG) ISP, 5.0-V and 3.3-V tolerant |
| Supply Voltage VCC | — | 3.0 V to 3.6 V (3.3-V operation) |
| ISP Voltage Range | — | 5.0 V or 3.3 V |
| Supported FPGA Families | — | ACEX 1K, APEX 20K/20KC/20KE, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, MAX 9000 |
| Cascade Support | — | Yes - daisy-chain multiple EPC2 devices via JTAG for larger bitstreams |
| Lead-Free Version | — | EPC2LC20N available as lead-free equivalent |
| Programming Support | — | Altera Programming Unit (APU), Quartus II, JTAG programmer |
| Boundary-Scan | — | IEEE 1149.1 compliant, 8-bit or 16-bit JTAG |