EPC2LI20U vs EPC1441LI20 Perbandingan
Perbandingan bersamaan detil EPC2LI20U dari Altera dan EPC1441LI20 dari Intel. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | EPC2LI20U | EPC1441LI20 |
|---|---|---|
| Merek | Altera | Intel |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Tipe Memori | Configuration PROM (serial EEPROM) | OTP Configuration PROM (PROM) |
| Ukuran Memori | 1.6 Mbit (65,536 x 1-bit device) | — |
| Supply Voltage (VCC) | 3.0 V to 5.5 V (5.0 V nominal) | — |
| Programming Voltage | 5.0 V (via internal charge pump) | — |
| Configuration Interface | Serial 4-pin (DATA, DCLK, nCS, OE) | Altera 4-pin serial (DATA, DCLK, nCONFIG, nSTATUS) |
| Maximum DCLK Frequency | 33 MHz (fast mode) | — |
| Rentang Suhu Kerja | -40 C to +85 C (industrial) | — |
| Paket | 20-pin PLCC (9x9 mm) | 20-pin PLCC (J-lead, 9x9 mm) |
| Tipe Mounting | Surface Mount (PLCC socket) | — |
| Programmability | In-system programmable via JTAG (IEEE 1149.1) | — |
| Cascade Support | Yes (via nCASC pin) | — |
| Device ID | 32-bit JTAG-readable | — |
| Supported FPGA Families | APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 6000/10KE/10KA | ACEX, APEX 20K / 20KC / 20KE, FLEX 10KE, FLEX 10KA, Mercury |
| Status RoHS | [DATA_NEEDED: rohs status] | [DATA_NEEDED: RoHS compliance status] |
| Level MSL | [DATA_NEEDED: MSL moisture sensitivity level] | [DATA_NEEDED: MSL rating] |
| Density | — | 441 kbits (440,800 bits) |
| Number of Words | — | 440,800 |
| Bits per Word | — | 1 bit |
| Tegangan Pemuat | — | 3.3 V |
| Suhu Kerja | — | -40 C to +85 C (industrial) |
| Pin Pitch | — | 1.27 mm |
| Programming Method | — | One-Time-Programmable via Altera programming hardware |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| Configuration Time | — | Depends on FPGA bitstream length and DCLK frequency |