EPF81188AQI208-4 vs EPF81188AQI208-3 Comparison
Detailed side-by-side comparison of EPF81188AQI208-4 by Intel and EPF81188AQI208-3 by Altera. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Intel
EPF81188AQI208-4 - FLEX 8000 FPGA, 16K Gates, 148 I/O, 208-PQFP | Intel
EPF81188AQI208-4 ObsoleteAltera
EPF81188AQI208-3 - FLEX 8000 FPGA, 12K Gates, 208-Pin PQFP | Altera
EPF81188AQI208-3 ObsoleteSpecification Comparison
| Parameter | EPF81188AQI208-4 | EPF81188AQI208-3 |
|---|---|---|
| Brand | Intel | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Family | FLEX 8000 | FLEX 8000 |
| Logic Elements / Gates | Up to 16,000 usable gates | — |
| Registers (approx.) | 1,500 | — |
| Logic Array Blocks (LABs) | 126 | — |
| User I/Os | 148 | — |
| Package | 208-pin PQFP (BFQFP, plastic, gull-wing) | — |
| Supply Voltage | 5 V | — |
| Logic Family | CMOS (SRAM-based) | — |
| Operating Temperature | 0 C to +70 C (commercial) | — |
| Configuration Method | Serial PROM (EPC1/EPC1064/EPC1213/EPC1441) or parallel EPROM / microcontroller | — |
| In-Circuit Reconfigurability (ICR) | Yes | — |
| Boundary-Scan / JTAG | Yes (JTAG-compliant) | — |
| MultiVolt I/O Interface | Yes (supports 3.3 V and 5 V mixed systems) | — |
| Global Clock Networks | 4 low-skew | — |
| Speed Grade | -4 | — |
| Mounting Type | Surface Mount (gull-wing PQFP) | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Usable Gates | — | 12,000 |
| Logic Elements | — | 1,008 cells |
| Registers | — | Up to 1,500 |
| Maximum Operating Frequency | — | 125 MHz |
| Typical Propagation Delay | — | 5.0 ns |
| Process Technology | — | 0.42 µm CMOS |
| Supply Voltage (Core) | — | 5 V |
| I/O Voltage Compatibility | — | 3.3 V / 5 V |
| Number of Pins | — | 208 |
| Package Type | — | PQFP (FQFP, gull-wing) |
| Package Code | — | FQFP |
| Terminal Form | — | Gull Wing |
| Configurable I/O | — | 148 |
| Temperature Grade | — | Industrial |
| In-Circuit Reconfigurability | — | Yes (ICR via external configuration device or controller) |
| Boundary-Scan Support | — | JTAG (IEEE 1149.1) |