The AT89C1051-12SC is an 8-bit microcontroller based on the 8051 core architecture. It features 1KB of FLASH memory and 64B of RAM. The device operates at a maximum frequency of 12MHz and has a maximum supply voltage of 6V. The microcontroller is packaged in a SOIC and is suitable for surface mount applications. The operating temperature range is from 0°C to 70°C.
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Microchip AT89C1051-12SC technical specifications.
| Access Time | 12us |
| Package/Case | SOIC |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Lead Free | Contains Lead |
| Max Frequency | 12MHz |
| Max Operating Temperature | 70°C |
| Max Supply Voltage | 6V |
| Memory Size | 1KB |
| Memory Type | FLASH, |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of Programmable I/O | 15 |
| Number of Timers/Counters | 1 |
| Oscillator Type | Internal |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| RAM Size | 64B |
| RoHS Compliant | No |
| Series | 89C |
| RoHS | Not CompliantNo |
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