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