EPF10K50RI240-4N vs EPF10K50SQC240-1 Comparison
Detailed side-by-side comparison of EPF10K50RI240-4N by Altera and EPF10K50SQC240-1 by Intel. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Altera
EPF10K50RI240-4N - 50K-Gate FLEX 10K FPGA, 189 I/O, 240-RQFP | Intel
EPF10K50RI240-4N ObsoleteIntel
EPF10K50SQC240-1 - 50K Gates, 189 I/O FLEX-10KS FPGA | Intel
EPF10K50SQC240-1 β Last Time BuySpecification Comparison
| Parameter | EPF10K50RI240-4N | EPF10K50SQC240-1 |
|---|---|---|
| Brand | Altera | Intel |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Last_time_buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $52.75 | $142.50 |
| Family | FLEX 10K | FLEX 10K |
| Series | EPF10K50 | FLEX-10KS |
| Typical Gates | 50,000 | β |
| Logic Elements / Cells | 2,880 | β |
| Total Logic Elements (LEs) | 20,480 | β |
| Logic Array Blocks (LABs) | 360 | β |
| Embedded Array Blocks (EABs) | 10 | β |
| User I/Os | 189 | β |
| Core Voltage (VCCINT) | 5 V | β |
| I/O Voltage (VCCIO) | 3.3 V or 5 V (MultiVolt) | β |
| Process Technology | 0.42 Β΅m CMOS | 0.22 Β΅m CMOS SRAM |
| Speed Grade | -4 | β |
| Internal Frequency | 125 MHz | 250 MHz (max) |
| Propagation Delay | 0.6 ns | 0.6 ns (typ) |
| Operating Temperature | 0 Β°C to 70 Β°C (commercial) | 0 Β°C to +70 Β°C (commercial grade) |
| Package | 240-RQFP (RQFP-240) with Exposed Pad | β |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: current RoHS status of -4N suffix] | Non-compliant (legacy PQFP, SnPb finish per part suffix 'C') |
| Configuration Memory | SRAM-based (volatile, requires external PROM/Flash) | β |
| Toolchain | Altera MAX+PLUS II / Quartus MAX+PLUS legacy support | β |
| Logic Cells / Elements | β | 2880 |
| Gates | β | 50,000 (typical) |
| Number of LABs/CLBs | β | 360 |
| Number of Logic Elements / Cells | β | 2880 |
| Total RAM Bits | β | 40,960 |
| Number of I/O | β | 189 |
| Voltage - Supply | β | 2.375 V to 2.625 V (2.5 V nominal) |
| Package / Case | β | 240-BFQFP (Power QFP, gull-wing) |
| Supplier Device Package | β | 240-PQFP (32 Γ 32 mm) |
| Programmability | β | In-system via JTAG (IEEE 1149.1) |