EPC2LI20J vs EPC2LI20 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC2LI20J sa pamamagitan ng Altera at EPC2LI20 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 | EPC2LI20J | EPC2LI20 |
|---|---|---|
| Brand | Altera | Altera |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Aktibo | NRND |
| Uri ng Memory | In-System Programmable Configuration PROM (flash) | Flash (in-system programmable) |
| Laki ng Memory | 1,695,680 bits (1.6Mb) | 1.6 Mb (1,572,864 bits) |
| Organisasyon | 65,536 x 1-bit (serial interface) | — |
| Interface | Altera 4-pin serial configuration (DATA, DCLK, nCS, nCONFIG) | — |
| Target FPGAs | APEX II, APEX 20K/20KC/20KE, Mercury, ACEX 1K, FLEX 6000/10KE/10KA | — |
| Supply Voltage (VCCINT) | 3.0 V to 3.6 V (3.3 V typical) | — |
| I/O Voltage (VCCIO) | 5.0 V or 3.3 V tolerant | — |
| ISP Programming Interface | JTAG (IEEE 1149.1) | — |
| Cascade Support | Yes (multi-device configuration chain) | — |
| Internal Oscillator | Yes (configures without external clock source) | — |
| Packhaging | 20-pin PLCC with J-leads (JEDEC MS-018) | — |
| Temperature na Operasyon | -40C to +85C (industrial) | -40 C to +85 C (Industrial) |
| Programming Cycles | [DATA_NEEDED: minimum endurance cycles] | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Configuration Clock (DCLK) | Up to 33 MHz | — |
| Programmable Type | — | In System Programmable (ISP) |
| Fungsi | — | Configuration PROM for SRAM-based FPGAs |
| Supply Voltage - Operating | — | 3.0 V to 3.6 V and 4.5 V to 5.5 V (auto-sensing) |
| Packhaging / Kaso | — | 20-PLCC (J-lead, 9x9 mm) |
| Uri ng Pagpapasok | — | Surface Mount (PLCC socket-compatible) |
| Configuration Interface | — | Serial or Byte-wide (parallel) |
| Decompression | — | On-chip (supports compressed bitstreams) |
| JTAG / ISP Interface | — | IEEE 1532 (TCK, TMS, TDI, TDO) |
| Multi-Device Support | — | Yes (daisy-chain configuration) |
| User-Accessible Memory | — | Yes (unused flash available to user logic) |
| Level ng MSL | — | [DATA_NEEDED: MSL level] |