EP1C3T144I7 vs EP1C3T144C8N Comparison
Detailed side-by-side comparison of EP1C3T144I7 by Intel and EP1C3T144C8N by Altera. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | EP1C3T144I7 | EP1C3T144C8N |
|---|---|---|
| Brand | Intel | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $18.70 | $14.10 |
| Family | Cyclone (1st generation) | — |
| Logic Elements | 2,910 | 2,910 |
| Total RAM Bits | 59,904 | 59,904 |
| Embedded RAM Blocks | 13 M4K blocks (128 x 36 bits each) | — |
| Maximum User I/O | 104 | — |
| PLLs | 1 (with 4 clock outputs) | — |
| Package | 144-LQFP (TQFP), 22 x 22 mm | TQFP-144 (22 mm x 22 mm, 0.5 mm pitch) |
| Process Technology | 130 nm CMOS, 1.5 V core | — |
| Core Voltage (VCCINT) | 1.5 V (typical) | — |
| I/O Voltage (VCCIO) | 1.5 V / 1.8 V / 2.5 V / 3.3 V (per bank) | — |
| Internal Operating Frequency | Up to 320 MHz | — |
| Speed Grade | I7 (industrial temperature) | — |
| Operating Junction Temperature | -40 °C to +100 °C | — |
| Configuration Modes | Passive Serial (PS), Active Serial (AS), JTAG | — |
| Companion Configuration Device | EPCS1, EPCS4, EPCS16 (serial) | — |
| Supported I/O Standards | LVTTL, LVCMOS, SSTL-2, SSTL-3, LVDS (selected pairs) | — |
| RoHS Status | Compliant (lead-free TQFP package) | Compliant |
| Mounting Type | Surface Mount (LQFP) | Surface Mount |
| Series | — | Cyclone |
| Number of CLBs / LABs | — | 291 LABs (CLBs) |
| User I/Os | — | 104 |
| Operating Frequency (Max) | — | 275 MHz |
| Core Supply Voltage | — | 1.425 V to 1.575 V (1.5 V nominal) |
| I/O Supply Voltage Range | — | 1.5 V to 3.3 V |
| Number of PLLs | — | 2 |
| Embedded Memory Blocks | — | 13 M4K blocks (4 Kbit each) |
| Operating Temperature | — | 0 C to +70 C (commercial, C8 grade) |
| Configuration Mode | — | Passive Serial (PS), Active Serial (AS), JTAG |