EPC1LC20HEC vs EPC1LC20 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC1LC20HEC disebabkan oleh Intel dan EPC1LC20 disebabkan oleh Intel. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | EPC1LC20HEC | EPC1LC20 |
|---|---|---|
| Merek | Intel | Intel |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Jenis Ingatan | OTP Configuration PROM (EEPROM-based) | Non-volatile configuration memory (Flash/EPROM) |
| Memory Density | 1 Mbit (1,048,576 bits) | — |
| Antaramuka | Serial (4-wire: nCS, DCLK, DATA, nINIT_CONF) | — |
| Max Configuration Clock | 8 MHz | — |
| Tegangan Pemberi Arus | 3.3 V or 5 V | 3.3 V or 5.0 V |
| Programmability | One-Time Programmable (OTP) | — |
| Kemasan | 20-pin PLCC (J-lead, 9x9 mm) | 20-pin PLCC (J-leaded, surface mount) |
| Suhu Operasi | 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 |
| Jenis Pemasangan | Surface Mount (PLCC socket recommended) | Surface Mount |
| Status RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Memory Capacity | — | 1 Mbit (1,048,576 bits) |
| Jenis Antaramuka | — | 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 |
| Kiraan Pin | — | 20 |
| JTAG Pins | — | TCK, TMS, TDI, TDO |