The AT89C51-12AC is a 4KB 8-bit microcontroller based on the 8051 core architecture. It operates at a maximum frequency of 12MHz and is available in a TQFP package. The device has 32 programmable I/O pins and 2 timers/counters. It features 128 bytes of RAM and is suitable for use in applications with operating temperatures ranging from 0°C to 70°C. The AT89C51-12AC is not RoHS compliant.
Frequency12MHz
PackageTQFP
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Technical Specifications
Microchip AT89C51-12AC technical specifications.
General
| Package/Case | TQFP |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Max Frequency | 12MHz |
| Max Operating Temperature | 70°C |
| Max Supply Voltage | 6V |
| Memory Size | 4KB |
| Memory Type | FLASH, |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 4V |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 2 |
| RAM Size | 128B |
| RoHS Compliant | No |
Compliance
| RoHS | Not Compliant |
Datasheet
Microchip AT89C51-12AC Datasheet
Download the complete datasheet for Microchip AT89C51-12AC to view detailed technical specifications.
No datasheet is available for this part.