EPC2LC20-U vs EPC22LC20 Comparaison
Comparaison détaillée côte à côte de EPC2LC20-U par Altera et EPC22LC20 par Intel. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | EPC2LC20-U | EPC22LC20 |
|---|---|---|
| Marque | Altera | Intel |
| Catégorie | Memory ICs | FPGA & CPLD |
| Statut du cycle de vie | Obsolete | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $9,60 | $4,10 |
| Type de mémoire | Configuration PROM (Flash, in-system programmable) | — |
| Taille de mémoire | 1.6 Mbit | 1.6 Mbit |
| Interface | Serial (4-wire Altera configuration) + JTAG (IEEE 1149.1) | — |
| Max Configuration Clock | 10 MHz | — |
| Supply Voltage (VCC) | 3.3 V (3.0 V to 3.6 V) | — |
| Programmable | In-system via JTAG | — |
| Cascade Support | Yes (multi-PROM for larger bitstreams) | — |
| Boîtier | 20-PLCC (9x9) | — |
| Type de montage | Surface Mount | Surface Mount (PLCC socket compatible) |
| Température de fonctionnement | [DATA_NEEDED: full operating temperature range] | 0 C to +70 C (commercial) |
| Supported FPGA Families | ACEX 1K, APEX 20K/20KC/20KE, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K | ACEX 1K, APEX II, APEX 20K, FLEX 10K |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan) | — |
| Statut RoHS | [DATA_NEEDED: RoHS compliance status] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Niveau MSL | [DATA_NEEDED: moisture sensitivity level] | — |
| Fonction | — | In-System Programmable Configuration PROM for SRAM-based FPGAs |
| Programmable Type | — | In System Programmable (IEEE 1532 / Jam STAPL) |
| Supply Voltage - Low Range | — | 3.0 V to 3.6 V |
| Supply Voltage - High Range | — | 4.75 V to 5.25 V |
| Configuration Interface | — | Altera serial configuration (DCLK / DATA0 / nSTATUS / CONF_DONE) |
| Programming Interface | — | JTAG (IEEE 1149.1 / IEEE 1532) |
| Boîtier / Format | — | 20-LCC (J-Lead, 9 x 9 mm) |
| Packaging | — | Tube |
| Minimum DC Input Voltage | — | -0.3 V |
| Input Overshoot Tolerance | — | 7.0 V for <100 mA, <20 ns no-load |
| Input Undershoot Tolerance | — | -2.0 V for <100 mA, <20 ns no-load |
| Lead-Free / RoHS | — | [DATA_NEEDED: lead-free status not in verified data] |