EP1C20F400C8 vs EP1C20F400C7N तुलना
विस्तृत दोनों ओर की तुलना EP1C20F400C8 द्वारा Altera और EP1C20F400C7N द्वारा Altera. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
विशेषता तुलना
| पैरामीटर | EP1C20F400C8 | EP1C20F400C7N |
|---|---|---|
| ब्रांड | Altera | Altera |
| श्रेणी | FPGA & CPLD | FPGA & CPLD |
| लाइफसाइकिल स्थिति | NRND | NRND |
| Series | Cyclone I | Cyclone |
| Logic Elements | 20,060 LE | — |
| Logic Array Blocks (LABs) | 2,006 | 2,006 |
| Embedded Memory | 294,912 bits (288 Kbit) | — |
| Embedded Multipliers | Embedded 18 × 18 blocks | — |
| Maximum User I/O | 301 | — |
| Process Technology | 130 nm CMOS (SRAM-based) | 130 nm CMOS (SRAM-based) |
| Core Supply Voltage (VCCINT) | 1.5 V | — |
| I/O Supply Voltages | 1.5 V / 1.8 V / 2.5 V / 3.3 V | — |
| PLLs | 2 (one per device quadrant) | 4 |
| Maximum Internal Frequency | 275.03 MHz (typical) | — |
| पैकेज | 400-ball FBGA (FineLine BGA), 21 × 21 mm, 1.0 mm pitch | 400-ball FineLine BGA (FBGA) |
| Configuration Modes | Passive Serial (PS), Active Serial (AS), JTAG | — |
| Operating Temperature (Commercial) | 0 °C to +85 °C | — |
| RoHS स्थिति | [DATA_NEEDED: RoHS status] | Compliant (per Altera product page) |
| Configuration Memory | SRAM (volatile, reload required at power-up) | — |
| Family | — | Cyclone I |
| Logic Elements (LE) | — | 20,060 |
| Embedded Memory (bits) | — | 294,912 (288 Kbits, M4K blocks) |
| User I/O Count | — | 301 |
| Embedded 18x18 Multipliers | — | 52 |
| Core Voltage | — | 1.5 V |
| Speed Grade | — | -7 (commercial, ~405 MHz internal) |
| ऑपरेटिंग तापमान | — | 0 °C to +85 °C (commercial) |
| माउंटिंग प्रकार | — | Surface Mount |
| Configuration Interface | — | Active Serial (AS) / Passive Serial (PS) / JTAG |
| I/O Standards Supported | — | LVTTL, LVCMOS, SSTL, HSTL, LVDS (via 8 I/O banks) |
| External Memory Support | — | DDR SDRAM, QDR SRAM, FCRAM |