EPC2-TC32 vs EPC2LC20 Comparaison
Comparaison détaillée côte à côte de EPC2-TC32 par Intel et EPC2LC20 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 | EPC2-TC32 | EPC2LC20 |
|---|---|---|
| Marque | Intel | Altera |
| Catégorie | Memory ICs | Memory ICs |
| Statut du cycle de vie | Dernier achat | NRND |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $15,90 | $7,20 |
| Type de mémoire | EPROM (OTP/UV-erasable configuration PROM) | Non-volatile configuration PROM |
| Taille de mémoire | 1.6 Mbit | 1.6 Mbit |
| Type d'interface | Serial | — |
| Organisation de la mémoire | Serial bitstream output | — |
| Programmability | In-System Programmable (ISP) via JTAG (IEEE 1149.1) | — |
| Tension d'alimentation | 3.3 V | — |
| Plage de température de fonctionnement | 0C to +70C (Commercial) | — |
| Boîtier | 32-pin TQFP (7x7 mm) | 20-pin PLCC (J-lead, 9x9 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Supported FPGA Families | Stratix I/II, Cyclone I/II, APEX 20K/II, Mercury, ACEX 1K, FLEX 10K | ACEX 1K, APEX 20K/20KC/20KE, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, MAX 9000 |
| Configuration Mode | Serial (FPP/MSD via FPGA master/slave) | — |
| Output Control | OE and nCS gating internal tri-state buffer | — |
| Internal Oscillator | Yes (drives address counter) | — |
| Niveau MSL | MSL 3 (168 hours) | — |
| Statut RoHS | [DATA_NEEDED: RoHS status - datasheet does not specify in retrieved snippet] | Non-Compliant (original Altera Pb-containing part) |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Configuration Interface | — | Serial (x1) to FPGA via DCLK/nCONFIG/nSTATUS/CONF_DONE |
| Programming Interface | — | IEEE 1149.1 (JTAG) ISP, 5.0-V and 3.3-V tolerant |
| Supply Voltage VCC | — | 3.0 V to 3.6 V (3.3-V operation) |
| ISP Voltage Range | — | 5.0 V or 3.3 V |
| Cascade Support | — | Yes - daisy-chain multiple EPC2 devices via JTAG for larger bitstreams |
| Température de fonctionnement | — | -40C to +85C (industrial) [DATA_NEEDED: exact grade from datasheet] |
| Lead-Free Version | — | EPC2LC20N available as lead-free equivalent |
| Programming Support | — | Altera Programming Unit (APU), Quartus II, JTAG programmer |
| Boundary-Scan | — | IEEE 1149.1 compliant, 8-bit or 16-bit JTAG |