
The PSD4235G2-90UI is a 4Mbit FLASH memory IC with a maximum operating frequency of 18MHz and a maximum supply voltage of 5.5V. It is packaged in a 64-pin LQFP package and is designed for surface mount applications. The device operates over a temperature range of -40°C to 85°C and is not RoHS compliant. It has a memory size of 4000000 bits and a RAM size of 65536 bits.
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Stmicroelectronics PSD4235G2-90UI technical specifications.
| Access Time | 90ns |
| Package/Case | LQFP |
| Density | 4194304B |
| Frequency | 18MHz |
| Interface | Parallel |
| Lead Free | Lead Free |
| Max Frequency | 43.48MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 4000000B |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Gates | 3000 |
| Number of Macrocells | 24 |
| Package Quantity | 119 |
| Packaging | Tray |
| RAM Size | 65536B |
| RoHS Compliant | No |
| RoHS | Not Compliant |
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