XC3S50-4TQ144C vs XC3S50-4TQ144I Comparison
Detailed side-by-side comparison of XC3S50-4TQ144C by AMD and XC3S50-4TQ144I 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 | XC3S50-4TQ144C | XC3S50-4TQ144I |
|---|---|---|
| Brand | AMD | AMD |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Unknown |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Device Type | Field Programmable Gate Array (FPGA) | Spartan-3 field-programmable gate array (FPGA) |
| FPGA Family | Spartan-3 | Spartan-3 |
| System Gates | 50,000 gates | 50,000 gates |
| Logic Cells | 1,728 | 1,728 cells |
| Logic Array Blocks / Configurable Logic Blocks | 192 | — |
| RAM Bits | 73,728 bits | — |
| User I/O | 97 | — |
| Core Supply Voltage | 1.2 V | — |
| Package | 144-LQFP | 144-LQFP, 20 x 20 mm |
| Terminal Count | 144 terminals | 144 terminals |
| Package Form | Square gull-wing TQFP | — |
| Process Technology | 90 nm | — |
| Performance Designation | -4 | — |
| Temperature Grade | Commercial (C) | Industrial |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40 °C to +100 °C junction temperature |
| Maximum Clock Frequency | 630 MHz | — |
| I/O Standard Support | [DATA_NEEDED: supported I/O standards] | — |
| RoHS Status | unknown | — |
| REACH Status | unknown | — |
| Block RAM | — | 73,728 bits |
| I/O Resources | — | 97 I/O |
| Supply Voltage | — | 1.2 V |
| Technology | — | 90 nm CMOS |
| Mounting Type | — | Surface mount |
| Package Lead Type | — | Gull-wing |
| Speed Grade | — | -4 |
| Configuration | — | FPGA configuration required |
| Product Status | — | Active distributor listings observed; lifecycle status not explicitly provided |