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| PartNumber | GAL20V8B-15LJ | GAL20V8B-15LJN | GAL20V8B-15LJNI |
| Description | IC CPLD 8MC 15NS 28PLCC | IC CPLD 8MC 15NS 28PLCC | IC CPLD 8MC 15NS 28PLCC |
| Manufacturer | Lattice Semiconductor Corporation | Lattice Semiconductor Corporation | Lattice Semiconductor Corporation |
| Product Category | Embedded - CPLDs (Complex Programmable Logic Devices) | Embedded - CPLDs (Complex Programmable Logic Devices) | Embedded - CPLDs (Complex Programmable Logic Devices) |
| Series | GALR20V8 | GALR20V8 | GALR20V8 |
| Packaging | Tube | Tube | Tube |
| Package Case | 28-LCC (J-Lead) | 28-LCC (J-Lead) | 28-LCC (J-Lead) |
| Operating Temperature | 0°C ~ 75°C (TA) | 0°C ~ 75°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 28-PLCC (11.51x11.51) | 28-PLCC (11.51x11.51) | 28-PLCC (11.51x11.51) |
| Programmable Type | EE PLD | EE PLD | EE PLD |
| Delay Time tpd 1 Max | 15.0ns | 15.0ns | 15.0ns |
| Voltage Supply Internal | 4.75 V ~ 5.25 V | 4.75 V ~ 5.25 V | 4.5 V ~ 5.5 V |
| Number of Logic Elements Blocks | |||
| Number of Macrocells | 8 | 8 | 8 |
| Number of Gates | |||
| Number of I O |