EPC1LC20HEC vs EPC1LC20 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC1LC20HEC sa pamamagitan ng Intel 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 | EPC1LC20HEC | EPC1LC20 |
|---|---|---|
| Brand | Intel | Intel |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Uri ng Memory | OTP Configuration PROM (EEPROM-based) | Non-volatile configuration memory (Flash/EPROM) |
| Memory Density | 1 Mbit (1,048,576 bits) | — |
| Interface | Serial (4-wire: nCS, DCLK, DATA, nINIT_CONF) | — |
| Max Configuration Clock | 8 MHz | — |
| Volte ng Pagbibigay | 3.3 V or 5 V | 3.3 V or 5.0 V |
| Programmability | One-Time Programmable (OTP) | — |
| Packhaging | 20-pin PLCC (J-lead, 9x9 mm) | 20-pin PLCC (J-leaded, surface mount) |
| Temperature na Operasyon | 0C to +70C (commercial) | [DATA_NEEDED: Operating temperature range] |
| Daisy Chain Support | Yes | — |
| nINIT_CONF Pin | Yes (programmable as nCONFIG or nSTATUS) | — |
| DONE Pin | Yes | — |
| Compatible FPGA Families | APEX, ACEX, FLEX, Cyclone (legacy) | ACEX 1K, APEX 20K, FLEX 10K, Cyclone, Mercury |
| Uri ng Pagpapasok | Surface Mount (PLCC socket recommended) | Surface Mount |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Memory Capacity | — | 1 Mbit (1,048,576 bits) |
| Uri ng Interface | — | Serial configuration interface |
| Maximum DCLK Frequency | — | 8 MHz |
| 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 |
| Bilang ng Pin | — | 20 |
| JTAG Pins | — | TCK, TMS, TDI, TDO |