EPC1441-LC20 vs EPC144ILC-20 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC1441-LC20 sa pamamagitan ng Altera at EPC144ILC-20 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 | EPC1441-LC20 | EPC144ILC-20 |
|---|---|---|
| Brand | Altera | Altera |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Huling Pagbili |
| Uri ng Memory | OTP Configuration PROM (EPROM) | OTP Configuration PROM (one-time programmable) |
| Laki ng Memory | 440 kbit | 440 kb (kilobits) |
| Uri ng Interface | Serial, 3-wire (DATA, DCLK, nCS) plus OE | — |
| Output Kumpigurasyon | Open-drain DATA (wired-OR daisy-chain capable) | — |
| Maksimum na Taktiko ng Oras | 8 MHz (per Mouser listing) | — |
| Supply Voltage na Operasyon | [DATA_NEEDED: VCC range, datasheet figure] | — |
| Programmability | One-Time Programmable (OTP) | — |
| Target FPGA Families | ACEX 1K, APEX 20K, FLEX 10K, FLEX 6000, Mercury EP1M | — |
| Package Type | 20-pin J-lead PLCC | — |
| Package Dimensions | 9 x 9 mm | — |
| Uri ng Pagpapasok | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC J-lead) |
| Temperature na Operasyon | [DATA_NEEDED: industrial/commercial grade] | [DATA_NEEDED: operating temperature range] |
| Lead Free / RoHS | Lead free / RoHS Compliant (per IC-Components listing) | — |
| Configuration Devices Family | EPC1, EPC2, EPC1441 (Altera) | — |
| Bilang ng Pin | 20 | 20 |
| Configuration Interface | — | Serial (Altera proprietary PS mode) |
| Volte ng Pagbibigay | — | 5.0 V (typical) |
| Standby Current | — | < 50 uA (CMOS standby) |
| Programmable | — | No (factory-programmed by Altera or distributor) |
| Packhaging | — | 20-pin PLCC (J-lead) |
| Compatible FPGA Families | — | Cyclone, ACEX 1K, APEX 20K, MAX 7000-series |
| Configuration Mode Support | — | PS (passive serial) and FPP (fast passive parallel) |
| JTAG Interface | — | Not present |
| End-of-Life Status | — | Last-time-buy (per Altera product change notifications) |
| Lead-Free / RoHS | — | Depends on date code; non-RoHS vintage stock common |
| Programming Method | — | Altera dedicated PROM programmer hardware |
| Data Retention | — | Permanent (anti-fuse OTP cell, no retention concern) |