EPC1441LC20N vs EPC144ILC-20 Comparaison
Comparaison détaillée côte à côte de EPC1441LC20N par Intel et EPC144ILC-20 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 | EPC1441LC20N | EPC144ILC-20 |
|---|---|---|
| Marque | Intel | Altera |
| Catégorie | Memory ICs | Memory ICs |
| Statut du cycle de vie | Obsolete | Dernier achat |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $7,95 | $3,85 |
| Type de mémoire | OTP EPROM (One-Time Programmable) | OTP Configuration PROM (one-time programmable) |
| Taille de mémoire | 440 Kbit | 440 kb (kilobits) |
| Organisation de la mémoire | 55 K x 8 bit | — |
| Interface | Serial, 4-wire (nCS, DCLK, DATA, nINIT_CONF) | — |
| Configuration Clock (DCLK) | 8 MHz maximum | — |
| Programming Interface | JTAG (IEEE 1149.1) / Altera Programming Unit | — |
| Tension d'alimentation | 3.3 V (typical) | 5.0 V (typical) |
| Boîtier | 20-PLCC (J-Lead, 9 x 9 mm) | 20-pin PLCC (J-lead) |
| Température de fonctionnement | 0 C to +70 C (commercial) | [DATA_NEEDED: operating temperature range] |
| Supported FPGA Families | ACEX 1K, APEX 20K, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, Mercury, Stratix, Stratix GX, Stratix II, Stratix II GX | — |
| Cascadable | Yes (nCS daisy-chain) | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | — |
| Niveau MSL | [DATA_NEEDED: MSL level] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Type de montage | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC J-lead) |
| Configuration Interface | — | Serial (Altera proprietary PS mode) |
| Standby Current | — | < 50 uA (CMOS standby) |
| Programmable | — | No (factory-programmed by Altera or distributor) |
| Compatible FPGA Families | — | Cyclone, ACEX 1K, APEX 20K, MAX 7000-series |
| Configuration Mode Support | — | PS (passive serial) and FPP (fast passive parallel) |
| JTAG Interface | — | Not present |
| End-of-Life Status | — | Last-time-buy (per Altera product change notifications) |
| Lead-Free / RoHS | — | Depends on date code; non-RoHS vintage stock common |
| Programming Method | — | Altera dedicated PROM programmer hardware |
| Data Retention | — | Permanent (anti-fuse OTP cell, no retention concern) |
| Nombre de broches | — | 20 |