| PartNumber | PSD4235G2-70U | PSD4235G2-90U | PSD4235G2-90UI |
| Description | SPLD - Simple Programmable Logic Devices 5.0V 4M 70ns | IC FLASH 4M PARALLEL 80LQFP | IC FLASH 4M PARALLEL 80LQFP |
| Manufacturer | STMicroelectronics | ||
| Product Category | SPLD - Simple Programmable Logic Devices | Memory | Memory |
| RoHS | Y | - | - |
| Product | PSD | - | - |
| Number of Macrocells | 24 | - | - |
| Maximum Operating Frequency | 52.6 MHz | - | - |
| Propagation Delay Max | 12 ns | - | - |
| Operating Supply Voltage | 5 V | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TQFP-80 | - | - |
| Packaging | Tray | Tray | Tray |
| Series | PSD4135 | - | - |
| Brand | STMicroelectronics | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | SPLD - Simple Programmable Logic Devices | - | - |
| Factory Pack Quantity | 714 | - | - |
| Subcategory | Programmable Logic ICs | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Unit Weight | 0.018117 oz | - | - |
| Package Case | - | 80-LQFP | 80-LQFP |
| Operating Temperature | - | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) |
| Interface | - | Parallel | Parallel |
| Voltage Supply | - | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | 80-LQFP (12x12) | 80-LQFP (12x12) |
| Memory Size | - | 4M (512K x 8) | 4M (512K x 8) |
| Memory Type | - | FLASH | FLASH |
| Speed | - | 90ns | 90ns |
| Format Memory | - | FLASH | FLASH |