EPC1LC20 vs EPC1LC20HEC Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC1LC20 sa pamamagitan ng Intel at EPC1LC20HEC 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 | EPC1LC20HEC |
|---|---|---|
| Brand | Intel | Intel |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Uri ng Memory | Non-volatile configuration memory (Flash/EPROM) | OTP Configuration PROM (EEPROM-based) |
| 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 | 3.3 V or 5 V |
| In-System Programmability | 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, 9x9 mm) |
| Bilang ng Pin | 20 | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (PLCC socket recommended) |
| Temperature na Operasyon | [DATA_NEEDED: Operating temperature range] | 0C to +70C (commercial) |
| Compatible FPGA Families | ACEX 1K, APEX 20K, FLEX 10K, Cyclone, Mercury | APEX, ACEX, FLEX, Cyclone (legacy) |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| JTAG Pins | TCK, TMS, TDI, TDO | — |
| Memory Density | — | 1 Mbit (1,048,576 bits) |
| Interface | — | Serial (4-wire: nCS, DCLK, DATA, nINIT_CONF) |
| Max Configuration Clock | — | 8 MHz |
| Programmability | — | One-Time Programmable (OTP) |
| Daisy Chain Support | — | Yes |
| nINIT_CONF Pin | — | Yes (programmable as nCONFIG or nSTATUS) |
| DONE Pin | — | Yes |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |