EPF10K50GC403-4 vs EPF10K50GC403-3 Comparison
Detailed side-by-side comparison of EPF10K50GC403-4 by Altera and EPF10K50GC403-3 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 | EPF10K50GC403-4 | EPF10K50GC403-3 |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Family | FLEX 10KA | FLEX 10K |
| Logic Elements | 2,880 | — |
| Typical Gates | 50,000 | — |
| Embedded Array Blocks (EABs) | 20 | Yes (per datasheet) |
| Maximum Internal Clock Frequency | 125 MHz | — |
| Speed Grade | -4 | -3 |
| Process Technology | 0.42 µm CMOS SRAM | 0.42 µm CMOS |
| Supply Voltage | 4.75 V to 5.25 V (5 V nominal) | — |
| I/O Standards | 3.3 V or 5 V configurable (multiVolt) | — |
| Package | 403-pin CPGA (Ceramic Pin Grid Array) | 403-pin CPGA |
| Mounting Type | Through-hole (CPGA) | — |
| Configuration Memory | SRAM (in-system programmable) | — |
| Boundary Scan | IEEE 1149.1 (JTAG) | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature grade] |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | Compliant (per Kjr Technology listing) |
| Typical Gate Count | — | 50,000 gates |
| Logic Elements (Cells) | — | 2,880 |
| Maximum Operating Frequency | — | 125 MHz |
| Core Supply Voltage | — | 5 V |
| I/O Supply Voltage | — | 3.3 V or 5 V (MultiVolt) |
| Logic Array Blocks (LABs) | — | Yes (per datasheet) |
| JTAG Boundary Scan | — | IEEE Std 1149.1 (per family datasheet) |
| Configuration Method | — | SRAM-based, external configuration device required |