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