XC6SLX25-3FT256C vs XC6SLX25-2FT256I Comparison
Detailed side-by-side comparison of XC6SLX25-3FT256C by Xilinx and XC6SLX25-2FT256I by AMD. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | XC6SLX25-3FT256C | XC6SLX25-2FT256I |
|---|---|---|
| Brand | Xilinx | AMD |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Device Type | Spartan-6 LX field-programmable gate array | — |
| Logic Elements | 24,051 cells | — |
| Adaptive Logic Modules | 3,758 ALMs | — |
| Configurable Logic Blocks | 1,879 CLBs | — |
| Embedded Memory | 936 kbit | — |
| Input/Output Count | 186 I/O | — |
| Core Voltage | 1.2 V | — |
| Process Technology | 45 nm CMOS | 45 nm CMOS |
| Performance Figure | 667 MHz | — |
| Package | 256-pin FTBGA, 17 x 17 mm, 1 mm pitch | FTBGA-256 (FT256), 17 x 17 mm, 1.0 mm pitch |
| Terminal Count | 256 balls | — |
| Mounting Type | Surface mount | Surface Mount (BGA) |
| Package Shape | Square | — |
| Temperature Grading | Other | — |
| Lead-Free Status | Lead free | — |
| Unit Price | $24.3384 as of 2026-10-28 | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant (Pb-free) |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Family | — | Spartan-6 LX |
| Logic Cells | — | 24,051 |
| Configurable Logic Blocks (CLBs) | — | 1,879 |
| Block RAM (Kbits) | — | 958 |
| Distributed RAM (Kbits) | — | 4,824 |
| DSP48A1 Slices | — | 38 |
| User I/O | — | 186 |
| Clock Management Tiles (CMTs) | — | 2 |
| Maximum Internal Frequency | — | 500 MHz |
| Speed Grade | — | -2 (standard) |
| Temperature Grade | — | -I (Industrial, -40C to +100C) |
| Supply Voltage (Core) | — | 1.2 V |
| Memory Controller | — | Hardened MCB (DDR/DDR2/DDR3/LPDDR up to 800 Mb/s) |