The DS80C390-QNR is a 32-bit 8051 microcontroller with a core frequency of 40MHz. It features two UART channels and 4096 bytes of RAM. The device is packaged in a PLCC package and is available in a lead-free version. The microcontroller operates over a temperature range of -40°C to 85°C.
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Rochester Electronics DS80C390-QNR technical specifications.
| Access Time | 40us |
| Package/Case | PLCC |
| Core Architecture | 8051 |
| Frequency | 40MHz |
| Lead Free | Lead Free |
| Number of Bits | 32 |
| Number of UART Channels | 2 |
| Packaging | Rail/Tube |
| RAM Size | 4096B |
| RoHS | Not Compliant |
No datasheet is available for this part.
