EP1K50TI144-3N vs EP1K50TI144-3 Comparison
Detailed side-by-side comparison of EP1K50TI144-3N by Altera and EP1K50TI144-3 by Intel. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | EP1K50TI144-3N | EP1K50TI144-3 |
|---|---|---|
| Brand | Altera | Intel |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | NRND | Obsolete |
| Family | ACEX 1K (EP1K) | ACEX 1K |
| Series | EP1K50 | — |
| Logic Elements | 2,880 | — |
| Typical Gates | 50,000 | — |
| Embedded Array Blocks (EABs) | 40 (4 Kbit each) | 72 |
| Embedded Memory (EAB SRAM) | 40,960 bits | — |
| Maximum User I/O | 102 | — |
| Dedicated Inputs | 6 | — |
| Core Voltage (VCCINT) | 2.375 V to 2.625 V (nominal 2.5 V) | — |
| I/O Bank Voltage (VCCIO) | 2.375 V to 5.0 V (multiVolt I/O) | — |
| Speed Grade | -3 (fastest ACEX 1K grade) | -3 |
| Maximum Internal Frequency | 166.67 MHz (process node data) | — |
| Process Technology | 0.22 µm CMOS, SRAM-based | 0.22 µm CMOS SRAM |
| Package | 144-pin TQFP (Industrial, Pb-free) | 144-pin PQFP (TQFP, TI suffix) |
| Operating Temperature | -40 °C to +85 °C (Industrial) | — |
| Mounting Type | Surface Mount | — |
| Configuration Interface | JTAG (IEEE 1149.1) + passive-serial | JTAG (IEEE 1149.1) + serial/parallel |
| RoHS Status | Compliant (Pb-free terminal finish, "N" suffix) | [DATA_NEEDED: RoHS status of legacy ACEX 1K] |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| Supply Current (typ/ICC) | [DATA_NEEDED: ICC standby] | — |
| Logic Elements (LEs) | — | 2,880 |
| Typical Gate Count | — | 50,000 |
| Configurable Logic Blocks (CLBs) | — | 360 |
| Embedded RAM Bits | — | 40,960 |
| Maximum User I/O Pins | — | 102 |
| Dedicated Input Pins | — | 6 |
| Propagation Delay (typical) | — | 12.5 ns |
| Supply Voltage (VCCINT) | — | 2.375 V to 2.625 V (2.5 V nominal) |
| Operating Temperature (industrial) | — | -40 C to +85 C |