| PartNumber | XC2C256-7FT256I | XC2C256-7FT256C |
| Description | CPLD - Complex Programmable Logic Devices XC2C256-7FT256I | CPLD - Complex Programmable Logic Devices XC2C256-7FT256C |
| Manufacturer | Xilinx | Xilinx |
| Product Category | CPLD - Complex Programmable Logic Devices | CPLD - Complex Programmable Logic Devices |
| Product | CoolRunner-II | CoolRunner-II |
| Number of Macrocells | 256 | 256 |
| Number of Logic Array Blocks LABs | 16 | 16 |
| Maximum Operating Frequency | 256 MHz | 256 MHz |
| Propagation Delay Max | 5.7 ns | 5.7 ns |
| Number of I/Os | 184 I/O | 184 I/O |
| Operating Supply Voltage | 1.8 V | 1.8 V |
| Minimum Operating Temperature | - 40 C | 0 C |
| Maximum Operating Temperature | + 85 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | FTBGA-256 | FTBGA-256 |
| Series | XC2C256 | XC2C256 |
| Brand | Xilinx | Xilinx |
| Moisture Sensitive | Yes | Yes |
| Operating Supply Current | 21 uA | 21 uA |
| Product Type | CPLD - Complex Programmable Logic Devices | CPLD - Complex Programmable Logic Devices |
| Factory Pack Quantity | 90 | 90 |
| Subcategory | Programmable Logic ICs | Programmable Logic ICs |
| Supply Voltage Max | 1.9 V | 1.9 V |
| Supply Voltage Min | 1.7 V | 1.7 V |
| Tradename | CoolRunner-II | CoolRunner-II |