| Part Number | XCR3256XL-10TQ144I | XCR3256XL-10TQ144C | 
|---|---|---|
| Manufacturer | AMD Xilinx | AMD Xilinx | 
| Category | Embedded - CPLDs (Complex Programmable Logic Devices) | Embedded - CPLDs (Complex Programmable Logic Devices) | 
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| Product Status | Active | Active | 
| Programmable Type | In System Programmable (min 1K program/erase cycles) | In System Programmable (min 1K program/erase cycles) | 
| Delay Time tpd(1) Max | 9.1 ns | 9.1 ns | 
| Voltage Supply - Internal | 2.7V ~ 3.6V | 3V ~ 3.6V | 
| Number of Logic Elements/Blocks | 16 | 16 | 
| Number of Macrocells | 256 | 256 | 
| Number of Gates | 6000 | 6000 | 
| Number of I/O | 120 | 120 | 
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 144-LQFP | 144-LQFP | 
| Supplier Device Package | 144-TQFP (20x20) | 144-TQFP (20x20) |