EPC1LC20AL3894 vs EPC1LC20N Comparaison
Comparaison détaillée côte à côte de EPC1LC20AL3894 par Intel et EPC1LC20N 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 | EPC1LC20AL3894 | EPC1LC20N |
|---|---|---|
| Marque | Intel | Intel |
| Catégorie | Memory ICs | Memory ICs |
| Statut du cycle de vie | Obsolete | NRND |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $5,45 | $8,40 |
| Type de mémoire | OTP Configuration PROM (EPROM-based) | OTP Configuration PROM (EPROM-based) |
| Memory Capacity | 1 Mbit (212,942 × 1-bit) | — |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (3.3 V nominal) | — |
| Configuration Clock Frequency | Up to 8 MHz | 16.7 MHz |
| Configuration Interface | Serial (Altera standard 4-wire: DATA, DCLK, nCS, nINIT_CONF) | Serial (DATA, DCLK, nCONFIG, nSTATUS) |
| Boîtier | 20-pin PLCC (J-lead) | — |
| Package Dimensions | 9.0 × 9.0 × 4.5 mm (PLCC-20) | 9 mm x 9 mm |
| Température de fonctionnement | -40 °C to +85 °C (industrial) | 0C to +70C (Commercial) |
| Programming Method | Factory / Altera programming service (one-time only) | — |
| Erasure | Windowed package supports UV erase (ceramic DIP variant); PLCC is OTP | — |
| Configuration de sortie | Serial data out on DCLK rising edge | — |
| Compatible FPGA Families | APEX, ACEX, FLEX 10K, MAX 7000S/AE/B, Cyclone (legacy) | — |
| Type de montage | Surface Mount / Socket (PLCC socket compatible) | Surface Mount |
| Statut RoHS | Unknown — verify with manufacturer | [DATA_NEEDED: RoHS status] |
| Statut du cycle de vie | Obsolete (EOL announced by Altera / Intel PSG) | — |
| Shipping Variant Suffix | AL3894 (tape-and-reel / specific Altera part marking) | — |
| Taille de mémoire | — | 1 Mbit |
| Programmable Type | — | OTP (One-Time Programmable) |
| Supply Voltage - VCCINT | — | 4.75 V to 5.25 V |
| Supply Voltage - VCCIO | — | 3.0 V to 3.6 V |
| Boîtier / Format | — | 20-LCC (J-Lead), PLCC-20 |
| Packaging | — | Tube |
| Supported FPGA Families | — | Altera FLEX, APEX, ACEX, Mercury |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |