EPC1LC20 vs EPC1LC20-WCEC52 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC1LC20 sa pamamagitan ng Intel at EPC1LC20-WCEC52 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 | EPC1LC20 | EPC1LC20-WCEC52 |
|---|---|---|
| Brand | Intel | Altera |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Uri ng Memory | Non-volatile configuration memory (Flash/EPROM) | OTP Configuration PROM (Anti-fuse) |
| Memory Capacity | 1 Mbit (1,048,576 bits) | — |
| Uri ng Interface | Serial configuration interface | — |
| Maximum DCLK Frequency | 8 MHz | — |
| Volte ng Pagbibigay | 3.3 V or 5.0 V | — |
| In-System Programmability | Yes (IEEE 1149.1 / JTAG) | Yes (IEEE 1149.1 JTAG) |
| Programmable Voltage | 5.0 V and 3.3 V ISP | — |
| Configuration Mode | Serial, multi-device daisy-chain capable | — |
| Packhaging | 20-pin PLCC (J-leaded, surface mount) | 20-pin PLCC (J-lead, through-hole, 9x9 mm) |
| Bilang ng Pin | 20 | 20 |
| Uri ng Pagpapasok | Surface Mount | — |
| Temperature na Operasyon | [DATA_NEEDED: Operating temperature range] | -40C to +85C (industrial) |
| Compatible FPGA Families | ACEX 1K, APEX 20K, FLEX 10K, Cyclone, Mercury | Cyclone, Stratix, APEX, ACEX, MAX series |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| JTAG Pins | TCK, TMS, TDI, TDO | — |
| Laki ng Memory | — | 1 Mbit (1,048,576 bits) |
| Organisasyon | — | 212,942 x 1 bit |
| Interface | — | Serial (Altera FPP/PS configuration protocol) |
| Configuration Clock (DCLK) | — | 8 MHz maximum |
| Supply Voltage (VCC) | — | 3.3 V |
| I/O Voltage Tolerance | — | 5.0 V (FPGA interface) |
| Programmability | — | One-Time Programmable (OTP) |
| Package Mounting | — | Through-hole (also accepts PLCC socket) |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| Programming Interface | — | JTAG (IEEE Std 1149.1) ISP |
| Katayuan ng Lifecycle | — | Obsolete (recommended replacement: EPCQ family or newer serial config devices) |