8-bit microcontroller featuring an 8051 CISC core architecture. Operates at a maximum frequency of 24MHz with 4KB of FLASH program memory and 128B of RAM. Offers 32 programmable I/O pins and includes UART/USART interfaces. Designed for surface mounting in a TQFP package, with an operating supply voltage range of 4V to 6V.
Microchip AT89C51-24AC technical specifications.
| Access Time | 24us |
| Package/Case | TQFP |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 24MHz |
| Interface | UART, USART |
| Lead Free | Contains Lead |
| Max Frequency | 24MHz |
| Max Operating Temperature | 70°C |
| Max Supply Voltage | 6V |
| Memory Size | 4KB |
| Memory Type | FLASH, |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 4V |
| Mount | Surface Mount |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 2 |
| Operating Supply Voltage | 5V |
| Oscillator Type | Internal |
| Package Quantity | 160 |
| Packaging | Tray |
| RAM Size | 128B |
| RoHS Compliant | No |
| Series | 89C |
| RoHS | Not Compliant |
No datasheet is available for this part.
