EPF8820ATI144-3N vs EPF8820ATI144-4N Comparison
Detailed side-by-side comparison of EPF8820ATI144-3N by Altera and EPF8820ATI144-4N 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 | EPF8820ATI144-3N | EPF8820ATI144-4N |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.75 | $8.20 |
| Manufacturer | Altera (now Intel FPGA) | β |
| Family | FLEX 8000 | β |
| Device Type | FPGA (Field Programmable Gate Array) | β |
| Logic Elements | 672 | β |
| Maximum User I/O | 112 | β |
| Number of Terminals | 144 | β |
| Package Type | TQFP-144 (LFQFP, gull-wing) | 144-LQFP (LFQFP, Plastic Quad Flat Pack, gull-wing) |
| Terminal Pitch | 0.5 mm | β |
| Terminal Form | GULL WING | Gull Wing (Surface Mount) |
| Package Code | LFQFP | LFQFP |
| Package Shape | SQUARE | β |
| Process Technology | CMOS (SRAM-based configuration) | β |
| Propagation Delay | 0.2 ns (typical) | 0.1 ns |
| Speed Grade | -3 | β |
| Temperature Grade | Industrial (-40C to +85C) | Industrial |
| I/O Logic Levels | 3.3V or 5V (configurable) | β |
| Configuration Method | SRAM, loaded at power-up (requires external EPC1/EPC1064/EPC1213/EPC1441 or system controller) | β |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | Compliant |
| JTAG Support | IEEE 1149.1 boundary-scan | β |
| Product Type | β | Field-Programmable Gate Array (FPGA) |
| Series | β | FLEX 8000 |
| Logic Elements (LEs) | β | 672 |
| Logic Array Blocks (LABs) | β | 84 |
| LEs per LAB | β | 8 |
| User I/O Pins | β | [DATA_NEEDED: user I/O count] |
| I/O Voltage Support | β | 3.3 V and 5 V (configurable) |
| Configuration Memory | β | SRAM (volatile, reload on power-up) |
| Configuration Methods | β | Parallel EPROM, Altera serial (EPC1/EPC1064/EPC1213/EPC1441), or system controller |
| Pin Count | β | 144 |
| Terminal Finish | β | Lead-free (Pb-free) - indicated by 'N' suffix |
| Architecture | β | 4-input LUT-based SRAM FPGA with FastTrack interconnect |