EPC20LC20U vs EPC21C20U Comparaison
Comparaison détaillée côte à côte de EPC20LC20U par Intel et EPC21C20U 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 | EPC20LC20U | EPC21C20U |
|---|---|---|
| Marque | Intel | Intel |
| Catégorie | Memory ICs | Memory ICs |
| Statut du cycle de vie | Obsolete | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $8,20 | $9,85 |
| Manufacturer | Altera Corporation (now Intel) | Intel / Altera |
| Fonction | FPGA Configuration Device (Serial Configuration PROM) | — |
| Type de mémoire | Non-volatile configuration memory | — |
| Configuration Interface | Serial (DATA, DCLK, nCS, nINIT_CONF, nSTATUS, OE) | — |
| Operating Voltage | 5.0 V (typical) | — |
| Absolute Maximum DC Input | -0.3 V to 7.0 V | — |
| Transient Input Tolerance | -2.0 V undershoot to 7.0 V overshoot (<100 mA, <20 ns) | — |
| Package Type | PLCC-20 (J-lead, plastic leaded chip carrier) | — |
| Nombre de broches | 20 | — |
| Type de montage | Surface Mount (PLCC socket compatible) | Surface Mount (BGA) |
| Compatible FPGA Families | Altera FLEX 6000, FLEX 8000, FLEX 10K, APEX, ACEX, early Cyclone | — |
| In-System Programming | Supported via JTAG / Quartus programmer | — |
| Statut RoHS | [DATA_NEEDED: RoHS compliance status] | Compliant (per Intel/Altera product page) |
| Plage de température de fonctionnement | [DATA_NEEDED: industrial/commercial grade] | — |
| Lead-Free / Halogen-Free | [DATA_NEEDED: lead-free status] | — |
| Statut du cycle de vie | Obsolete / Last-time-buy in distribution | — |
| Product Type | — | Configuration Device (Boot Flash) |
| Taille de mémoire | — | 20 Mbit (2.5 Mbyte) |
| Supply Voltage (VCC) | — | 3.0 V to 3.6 V (3.3 V typical) |
| Interface | — | Altera/Intel Passive Serial (PS) and Active Serial (AS), JTAG (IEEE 1149.1) |
| Boîtier | — | 20-pin UBGA (Ultra FineLine BGA) - also called 20-pin FBGA |
| In-System Programmability | — | Yes (via JTAG) |
| Bitstream Compression Support | — | Yes |
| Cascade (Multi-Device) Support | — | Yes (nCASC daisy-chain) |
| Supported FPGA Families | — | APEX II, APEX 20KE, APEX 20KC, Mercury, Stratix, Cyclone, ACEX 1K, FLEX 10KE |
| Température de fonctionnement | — | -40 C to +85 C (industrial) |
| Lead-Free | — | Yes |
| Configuration Mode | — | Passive Serial (PS) / Active Serial (AS) via FPGA controller |