EPC1LLC20 vs EPC1LI20 Comparaison
Comparaison détaillée côte à côte de EPC1LLC20 par Intel et EPC1LI20 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 | EPC1LLC20 | EPC1LI20 |
|---|---|---|
| Marque | Intel | Altera |
| Catégorie | Memory ICs | Memory ICs |
| Statut du cycle de vie | Obsolete | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $9,95 | $8,50 |
| Type de mémoire | Serial Configuration Flash | OTP Configuration PROM (EPROM-based) |
| Taille de mémoire | 1 Mbit (1,048,576 bits) | 1 Mb (1,048,576 bits) |
| Interface | Altera Serial Configuration (4-wire) | — |
| Serial Clock Frequency | 8 MHz maximum | — |
| Supply Voltage (VCC) | 2.7 V to 3.6 V (3.3 V typical) | 5.0 V (4.75 V to 5.25 V) |
| Boîtier | 20-pin PLCC (LLC) | 20-pin PLCC (J-lead, 9x9 mm) |
| Programming Cycles Endurance | 100,000 cycles minimum | — |
| Data Retention | 20 years minimum | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Programming Mode | In-system via serial interface | — |
| Configuration Compatibility | Altera FLEX, ACEX, APEX, Cyclone, Mercury | — |
| Type de montage | Surface Mount (PLCC socket or solder) | Surface Mount (PLCC socket compatible) |
| Lead-Free / RoHS | [DATA_NEEDED: RoHS compliance status] | — |
| Niveau MSL | [DATA_NEEDED: MSL moisture sensitivity level] | 1 (per Partstack datasheet record) |
| Standby Current | [DATA_NEEDED: standby current] | — |
| Configuration Interface | — | Altera Passive Serial / Altera Active Serial / JTAG (IEEE 1149.1) |
| Maximum Configuration Clock | — | 8 MHz |
| Programming Voltage (VPP) | — | 12.75 V (typical, factory-programmed via JTAG) |
| Nombre de broches | — | 20 |
| Cascading Support | — | Yes (nCASC pin for multi-device daisy chain) |
| Endurance | — | OTP (one-time programmable, 1000 erase-equivalent UV cycles for pre-program erase) |
| JTAG Programming | — | Yes (in-system via IEEE 1149.1) |
| Compatible FPGA Families | — | FLEX 8000, FLEX 10K, ACEX 1K, APEX 20K, Mercury |
| Statut RoHS | — | [DATA_NEEDED: RoHS status - original Altera part may be non-RoHS SnPb finish] |