EPC21C20U vs EPC1LC20 Comparaison
Comparaison détaillée côte à côte de EPC21C20U par Intel et EPC1LC20 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 | EPC21C20U | EPC1LC20 |
|---|---|---|
| Marque | Intel | Intel |
| Catégorie | Memory ICs | Memory ICs |
| Statut du cycle de vie | Actif | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $9,85 | $7,95 |
| Manufacturer | Intel / Altera | — |
| 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 | 20-pin PLCC (J-leaded, surface mount) |
| In-System Programmability | Yes (via JTAG) | Yes (IEEE 1149.1 / 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) | [DATA_NEEDED: Operating temperature range] |
| Type de montage | Surface Mount (BGA) | Surface Mount |
| Statut RoHS | Compliant (per Intel/Altera product page) | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| Configuration Mode | Passive Serial (PS) / Active Serial (AS) via FPGA controller | Serial, multi-device daisy-chain capable |
| Type de mémoire | — | Non-volatile configuration memory (Flash/EPROM) |
| Memory Capacity | — | 1 Mbit (1,048,576 bits) |
| Type d'interface | — | Serial configuration interface |
| Maximum DCLK Frequency | — | 8 MHz |
| Tension d'alimentation | — | 3.3 V or 5.0 V |
| Programmable Voltage | — | 5.0 V and 3.3 V ISP |
| Nombre de broches | — | 20 |
| Compatible FPGA Families | — | ACEX 1K, APEX 20K, FLEX 10K, Cyclone, Mercury |
| JTAG Pins | — | TCK, TMS, TDI, TDO |