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| PartNumber | LC4256B-10F256BI | LC4256B-10FN256AI | LC4256B-10FN256BI |
| Description | CPLD - Complex Programmable Logic Devices PROGRAMMABLE SUPER FAST HI DENSITY PLD | CPLD - Complex Programmable Logic Devices PROGRAMMABLE SUPER FAST HI DENSITY PLD | CPLD - Complex Programmable Logic Devices PROGRAMMABLE SUPER FAST HI DENSITY PLD |
| Manufacturer | Lattice Semiconductor Corporation | Lattice Semiconductor Corporation | Lattice Semiconductor Corporation |
| Product Category | Data Acquisition - Touch Screen Controllers | Data Acquisition - Touch Screen Controllers | Data Acquisition - Touch Screen Controllers |
| Series | ispMACHR 4000B | ispMACHR 4000B | ispMACHR 4000B |
| Packaging | Tray | Tray | Tray |
| Package Case | 256-BGA | 256-BGA | 256-BGA |
| Operating Temperature | -40°C ~ 105°C (TJ) | -40°C ~ 105°C (TJ) | -40°C ~ 105°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 256-FPBGA (17x17) | 256-FPBGA (17x17) | 256-FPBGA (17x17) |
| Programmable Type | In System Programmable | In System Programmable | In System Programmable |
| Delay Time tpd 1 Max | 10.0ns | 10.0ns | 10.0ns |
| Voltage Supply Internal | 2.3 V ~ 2.7 V | 2.3 V ~ 2.7 V | 2.3 V ~ 2.7 V |
| Number of Logic Elements Blocks | 16 | 16 | 16 |
| Number of Macrocells | 256 | 256 | 256 |
| Number of Gates | |||
| Number of I O | 160 | 128 | 160 |