EPC20LC20U vs EPC27C32N Comparaison
Comparaison détaillée côte à côte de EPC20LC20U par Intel et EPC27C32N par Altera. 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 | EPC27C32N |
|---|---|---|
| Marque | Intel | Altera |
| Catégorie | Memory ICs | FPGA & CPLD |
| Statut du cycle de vie | Obsolete | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $8,20 | $9,95 |
| Manufacturer | Altera Corporation (now Intel) | Intel (formerly Altera) |
| Fonction | FPGA Configuration Device (Serial Configuration PROM) | — |
| Type de mémoire | Non-volatile configuration memory | Configuration EPROM (non-volatile) |
| Configuration Interface | Serial (DATA, DCLK, nCS, nINIT_CONF, nSTATUS, OE) | Serial (Altera Passive Serial / Active Serial / JTAG) |
| 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 (PLCC) |
| 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] | [DATA_NEEDED: depends on date code; older N suffix often Pb-free] |
| 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 | — |
| Density | — | 32 Mbit |
| Tension d'alimentation | — | [DATA_NEEDED: VCC nominal] |
| Supply Voltage Range | — | [DATA_NEEDED: VCC min/max] |
| Programmability | — | In-system programmable (IEEE 1532 / JTAG) |
| Boîtier | — | PLCC-20 |
| Package Code Suffix | — | N = PLCC-20 |
| Température de fonctionnement | — | [DATA_NEEDED: industrial/commercial] |
| Multi-device Daisy-chain | — | Yes (page-mode supported) |
| Reconfiguration | — | Software-controllable / on-the-fly via JTAG |
| Lead-free | — | [DATA_NEEDED] |
| Family | — | EPC Enhanced Configuration Device |
| Compatible FPGA Targets | — | Altera Stratix, Cyclone, Arria, FLEX, ACEX series |