EPC2LC20 vs EPC1LC20CEC Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci EPC2LC20 disebabkan oleh Altera dan EPC1LC20CEC disebabkan oleh Altera. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | EPC2LC20 | EPC1LC20CEC |
|---|---|---|
| Merek | Altera | Altera |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | NRND | Obsolete |
| Jenis Ingatan | Non-volatile configuration PROM | OTP Configuration PROM (anti-fuse) |
| Saiz Ingatan | 1.6 Mbit | 1 Mbit (1,048,576 bits) |
| Configuration Interface | Serial (x1) to FPGA via DCLK/nCONFIG/nSTATUS/CONF_DONE | Serial (4-pin: DATA, DCLK, nCS, OE) |
| Programming Interface | IEEE 1149.1 (JTAG) ISP, 5.0-V and 3.3-V tolerant | — |
| Supply Voltage VCC | 3.0 V to 3.6 V (3.3-V operation) | — |
| ISP Voltage Range | 5.0 V or 3.3 V | — |
| Supported FPGA Families | ACEX 1K, APEX 20K/20KC/20KE, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, MAX 9000 | — |
| Cascade Support | Yes - daisy-chain multiple EPC2 devices via JTAG for larger bitstreams | — |
| Kemasan | 20-pin PLCC (J-lead, 9x9 mm) | 20-pin PLCC (9x9 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount (PLCC socket compatible) |
| Suhu Operasi | -40C to +85C (industrial) [DATA_NEEDED: exact grade from datasheet] | 0°C to +70°C |
| Status RoHS | Non-Compliant (original Altera Pb-containing part) | Non-compliant (legacy PLCC package) |
| Lead-Free Version | EPC2LC20N available as lead-free equivalent | — |
| Programming Support | Altera Programming Unit (APU), Quartus II, JTAG programmer | — |
| Boundary-Scan | IEEE 1149.1 compliant, 8-bit or 16-bit JTAG | — |
| Frekuensi Klock Maksimum | — | 8 MHz |
| Programming Mode | — | One-Time Programmable (OTP) |
| Tegangan Pemberi Arus | — | [DATA_NEEDED: VCC range] |
| Configuration Mode | — | Altera serial slave/master |
| Compatible FPGA Families | — | ACEX 1K, APEX 20K, FLEX 6000, FLEX 8000, FLEX 10K |
| Read Endurance | — | Unlimited |
| Program Endurance | — | 1 cycle (OTP) |
| Lead-Free | — | No (contains lead) |