XC3S50A-4VQG100C vs XC3S50A-4VQ100I Comparison
Detailed side-by-side comparison of XC3S50A-4VQG100C by AMD and XC3S50A-4VQ100I 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 | XC3S50A-4VQG100C | XC3S50A-4VQ100I |
|---|---|---|
| Brand | AMD | AMD |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Device Type | FPGA (Field Programmable Gate Array) | Spartan-3A Field Programmable Gate Array (FPGA) |
| Series | Spartan-3A (XC3S50A) | — |
| Logic Cells | 1,584 cells | 1,584 cells |
| Configurable Logic Blocks (CLBs) | 176 CLBs | — |
| Equivalent Logic Gates | 50,000 gates (50K) | — |
| User I/O | 68 I/O | — |
| Maximum System Clock Frequency | 250 MHz (-4 speed grade) | — |
| Process Technology | 90 nm CMOS | 90 nm |
| Core Supply Voltage | 1.2 V | 1.2 V |
| Package | VQFP-100 (TQG100), 14 x 14 mm | 100-pin TQFP |
| Mounting Type | Surface Mount | — |
| Operating Temperature Range | 0 C to +85 C (C suffix, commercial) | — |
| Configuration Modes | Master Serial (PROM), Master SPI (serial flash), BPI (parallel flash), Slave Parallel (SelectMAP, processor), Slave Serial | Master Serial, Master SPI, BPI, Slave Parallel, SelectMAP, Slave Serial |
| Bitstream Configuration Support | Serial and parallel bitstream loading for platform Flash PROM, commodity serial flash and commodity parallel flash | — |
| On-Chip Clocking | On-chip oscillator and startup clocking | — |
| Dedicated Multipliers | 18 dedicated multipliers (Spartan-3A DSP family feature set) | — |
| Embedded Memory | [DATA_NEEDED: dedicated block RAM and distributed RAM size] | — |
| I/O Standard | [DATA_NEEDED: supported I/O standards and voltage banks] | — |
| RoHS Status | Compliant (RoHS) | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | Compliant (REACH) | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | Not applicable (industrial/consumer FPGA, not automotive qualified) | [DATA_NEEDED: AEC-Q100 qualification status] |
| System Gates | — | 50,000 gates |
| User I/O Count | — | 68 I/Os |
| Maximum Performance | — | 667 MHz |
| Speed Grade | — | -4 |
| Temperature Grade | — | Industrial, -40°C to +100°C |
| Package Type | — | VTQFP |
| Total Terminal Count | — | 100 terminals |
| Mounting Style | — | Surface Mount |
| Supported Configuration Memory | — | Platform Flash PROM, commodity serial flash, commodity parallel flash |
| Device Family | — | Spartan-3A |