EPC144L20 vs EPC144ICC20 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC144L20 sa pamamagitan ng Altera at EPC144ICC20 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 | EPC144L20 | EPC144ICC20 |
|---|---|---|
| Brand | Altera | Altera |
| Kategorya | FPGA & CPLD | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Uri ng Memory | OTP (One-Time Programmable) Configuration PROM | Configuration EPROM (UV-erasable, OTP variant) |
| Memory Density | 440,800 bits | — |
| Organisasyon | 440,800 words × 1 bit (serial) | — |
| Interface | Altera serial configuration (4-pin: nCS, DCLK, DATA, nCONFIG) | — |
| Volte ng Pagbibigay | 3.3 V | 3.3 V or 5.0 V |
| Package Type | 20-pin LCC (Leadless Chip Carrier) | — |
| Temperature na Operasyon | -40C to +85C (industrial) | -40 C to +85 C (industrial grade) |
| Programming Method | OTP anti-fuse (single program cycle) | JTAG in-system programmer (Altera Quartus II) |
| Compatible FPGA Families | FLEX 10K, ACEX 1K, APEX 20K, Mercury (legacy Altera) | — |
| Uri ng Pagpapasok | Surface Mount / Socket | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | unknown |
| Lead-Free | [DATA_NEEDED: lead-free status] | unknown |
| Configuration Clock | [DATA_NEEDED: max DCLK frequency] | — |
| Programming Voltage | [DATA_NEEDED: VPP] | — |
| Manufacturer | Altera Corporation (now Intel PSG) | Altera (now Intel FPGA) |
| Laki ng Memory | — | 440,800 bits |
| Usable Configuration Bits | — | 433,008 bits |
| Configuration Interface | — | Altera serial / JTAG configuration bus |
| Cascade Support | — | Yes (multi-FPGA chain) |
| Packhaging | — | TSSOP-20 |
| Bilang ng Pin | — | 20 |
| Compatible FPGAs | — | Altera FLEX 10K, APEX 20K, ACEX 1K families |
| Katayuan ng Lifecycle | — | Obsolete / Last Time Buy (per distributor stock) |