EPC2LC20-V vs EPC2LC20-U Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC2LC20-V sa pamamagitan ng Altera at EPC2LC20-U sa pamamagitan ng Altera. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | EPC2LC20-V | EPC2LC20-U |
|---|---|---|
| Brand | Altera | Altera |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Uri ng Memory | Configuration PROM (Flash-based, in-system programmable) | Configuration PROM (Flash, in-system programmable) |
| Memory Density | 1.6 Mbit | — |
| Configuration Interface | Serial (Altera FPP/PS modes via DCLK/nSTATUS/CONF_DONE) | — |
| Maximum Configuration Clock | 10 MHz | — |
| Supply Voltage VCC | 3.3 V | — |
| I/O Tolerance | 5 V tolerant on configuration pins | — |
| In-System Programming | Yes, via IEEE 1149.1 JTAG (TMS/TCK/TDI/TDO) | — |
| Cascade Support | Yes, daisy-chainable for >1.6 Mbit designs | Yes (multi-PROM for larger bitstreams) |
| Operating Temperature Range (V suffix) | 0 °C to +70 °C (commercial) | — |
| Package Type | 20-pin PLCC (JEDEC MS-018) | — |
| Package Dimensions | 9 x 9 mm body, 1.27 mm pitch | — |
| Uri ng Pagpapasok | Surface Mount (PLCC socket compatible) | Surface Mount |
| Supported FPGA Families | APEX 20K, ACEX 1K, FLEX 10K, FLEX 6000, MAX 9000 | ACEX 1K, APEX 20K/20KC/20KE, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K |
| Tindminan RoHS | Compliant (per distributor listings) | [DATA_NEEDED: RoHS compliance status] |
| Lead-Free | Yes | [DATA_NEEDED: lead-free status] |
| Laki ng Memory | — | 1.6 Mbit |
| Interface | — | Serial (4-wire Altera configuration) + JTAG (IEEE 1149.1) |
| Max Configuration Clock | — | 10 MHz |
| Supply Voltage (VCC) | — | 3.3 V (3.0 V to 3.6 V) |
| Programmable | — | In-system via JTAG |
| Packhaging | — | 20-PLCC (9x9) |
| Temperature na Operasyon | — | [DATA_NEEDED: full operating temperature range] |
| JTAG Support | — | Yes (IEEE 1149.1 boundary-scan) |
| Level ng MSL | — | [DATA_NEEDED: moisture sensitivity level] |