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