EPC144ILC-20 vs EPC1441-LC20 Comparaison
Comparaison détaillée côte à côte de EPC144ILC-20 par Altera et EPC1441-LC20 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 | EPC144ILC-20 | EPC1441-LC20 |
|---|---|---|
| Marque | Altera | Altera |
| Catégorie | Memory ICs | Memory ICs |
| Statut du cycle de vie | Dernier achat | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $3,85 | $1,05 |
| Type de mémoire | OTP Configuration PROM (one-time programmable) | OTP Configuration PROM (EPROM) |
| Taille de mémoire | 440 kb (kilobits) | 440 kbit |
| Configuration Interface | Serial (Altera proprietary PS mode) | — |
| Tension d'alimentation | 5.0 V (typical) | — |
| Standby Current | < 50 uA (CMOS standby) | — |
| Programmable | No (factory-programmed by Altera or distributor) | — |
| Boîtier | 20-pin PLCC (J-lead) | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: industrial/commercial grade] |
| 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 | 20 |
| Type de montage | Surface Mount (PLCC J-lead) | Surface Mount (PLCC socket compatible) |
| Type d'interface | — | Serial, 3-wire (DATA, DCLK, nCS) plus OE |
| Configuration de sortie | — | Open-drain DATA (wired-OR daisy-chain capable) |
| Fréquence d'horloge maximale | — | 8 MHz (per Mouser listing) |
| Tension d'alimentation de fonctionnement | — | [DATA_NEEDED: VCC range, datasheet figure] |
| Programmability | — | One-Time Programmable (OTP) |
| Target FPGA Families | — | ACEX 1K, APEX 20K, FLEX 10K, FLEX 6000, Mercury EP1M |
| Package Type | — | 20-pin J-lead PLCC |
| Package Dimensions | — | 9 x 9 mm |
| Lead Free / RoHS | — | Lead free / RoHS Compliant (per IC-Components listing) |
| Configuration Devices Family | — | EPC1, EPC2, EPC1441 (Altera) |