EPC1L20 vs EPC1LC20-WCEC52 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC1L20 sa pamamagitan ng Altera 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 | EPC1L20 | EPC1LC20-WCEC52 |
|---|---|---|
| Brand | Altera | Altera |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Aktibo | Obsolete |
| Uri ng Memory | OTP Configuration PROM (Flash) | OTP Configuration PROM (Anti-fuse) |
| Laki ng Memory | 1 Mbit | 1 Mbit (1,048,576 bits) |
| Configuration Clock (max) | 8 MHz | — |
| Flash Access Time | 90 ns (approx.) | — |
| Max Read Bandwidth | 160 Mbps (16-bit DQ bus) | — |
| Interface | Serial / FPP configuration + JTAG (IEEE 1149.1) | Serial (Altera FPP/PS configuration protocol) |
| Volte ng Pagbibigay | 3.3 V (typical) | — |
| Programmability | One-Time Programmable (OTP) | One-Time Programmable (OTP) |
| Packhaging | 20-pin PLCC (9x9 mm) | 20-pin PLCC (J-lead, through-hole, 9x9 mm) |
| Uri ng Pagpapasok | Through-Hole / Socket | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| JTAG / ISP Support | Yes (IEEE 1149.1) | — |
| Compatible FPGA Series | Stratix, Cyclone, APEX, FLEX, ACEX, LUT-based families | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: lead-free status] |
| Organisasyon | — | 212,942 x 1 bit |
| 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) |
| Package Mounting | — | Through-hole (also accepts PLCC socket) |
| Compatible FPGA Families | — | Cyclone, Stratix, APEX, ACEX, MAX series |
| Programming Interface | — | JTAG (IEEE Std 1149.1) ISP |
| Bilang ng Pin | — | 20 |
| Katayuan ng Lifecycle | — | Obsolete (recommended replacement: EPCQ family or newer serial config devices) |