EPC1441-LC20 vs EPC144ILC-20 Comparaison
Comparaison détaillée côte à côte de EPC1441-LC20 par Altera 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 | EPC1441-LC20 | EPC144ILC-20 |
|---|---|---|
| Marque | Altera | Altera |
| Catégorie | Memory ICs | Memory ICs |
| Statut du cycle de vie | Obsolete | Dernier achat |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $1,05 | $3,85 |
| Type de mémoire | OTP Configuration PROM (EPROM) | OTP Configuration PROM (one-time programmable) |
| Taille de mémoire | 440 kbit | 440 kb (kilobits) |
| 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 | — |
| Type de montage | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC J-lead) |
| Température de fonctionnement | [DATA_NEEDED: industrial/commercial grade] | [DATA_NEEDED: operating temperature range] |
| Lead Free / RoHS | Lead free / RoHS Compliant (per IC-Components listing) | — |
| Configuration Devices Family | EPC1, EPC2, EPC1441 (Altera) | — |
| Nombre de broches | 20 | 20 |
| 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) |
| 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) |