EPC2LC20 vs EPC1LC20CEC Perbandingan
Perbandingan bersamaan detil EPC2LC20 dari Altera dan EPC1LC20CEC dari Altera. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | EPC2LC20 | EPC1LC20CEC |
|---|---|---|
| Merek | Altera | Altera |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | NRND | Obsolete |
| Harga Unit (USD) | $7,20 | — |
| Tipe Memori | Non-volatile configuration PROM | OTP Configuration PROM (anti-fuse) |
| Ukuran Memori | 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 | — |
| Paket | 20-pin PLCC (J-lead, 9x9 mm) | 20-pin PLCC (9x9 mm) |
| Tipe Mounting | Surface Mount | Surface Mount (PLCC socket compatible) |
| Suhu Kerja | -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 Bawah Maximum | — | 8 MHz |
| Programming Mode | — | One-Time Programmable (OTP) |
| Tegangan Pemuat | — | [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) |