EPC2LI20 vs EPC20LI20N Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC2LI20 sa pamamagitan ng Altera at EPC20LI20N sa pamamagitan ng Intel. 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 | EPC2LI20 | EPC20LI20N |
|---|---|---|
| Brand | Altera | Intel |
| Kategorya | Memory ICs | FPGA & CPLD |
| Katayuan ng Lifecycle | NRND | NRND |
| Laki ng Memory | 1.6 Mb (1,572,864 bits) | 1.6 Mbit (65,536 x 1-bit words, approx. 200 Kbyte) |
| Uri ng Memory | Flash (in-system programmable) | EPROM (UV-erasable, in-system programmable) |
| 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) | — |
| Temperature na Operasyon | -40 C to +85 C (Industrial) | -40C to +85C (industrial) |
| Packhaging / Kaso | 20-PLCC (J-lead, 9x9 mm) | — |
| Uri ng Pagpapasok | Surface Mount (PLCC socket-compatible) | Surface Mount (PLCC socket or direct solder) |
| 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) | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | — |
| Level ng MSL | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| Interface | — | Serial (4-pin Altera Passive Serial: DCLK, DATA0, nCONFIG, nSTATUS) |
| Volte ng Pagbibigay | — | 3.3 V (5.0 V compatible variant in same family) |
| Configuration Clock | — | Up to 10 MHz |
| Target FPGA Families | — | APEX II, APEX 20K/KC/KE, Mercury, ACEX 1K, FLEX 6000/10KE/10KA |
| Packhaging | — | 20-pin PLCC (9x9 mm, JEDEC MS-018) |
| Programming Interface | — | IEEE 1532 / JTAG (in-system) |
| Standby Current | — | [DATA_NEEDED: standby current uA] |
| Active Configuration Current | — | [DATA_NEEDED: ICC active mA] |
| Programming Voltage | — | [DATA_NEEDED: VPP] |
| Programming Cycles | — | [DATA_NEEDED: endurance cycles] |
| Lead-Free / RoHS | — | [DATA_NEEDED: lead-free status] |
| Multi-Device Daisy-Chain | — | Supported via nCASC pin |