The AT80C51RA2-3CSUL is an 8051-based microcontroller with an 8-bit data bus and a maximum operating frequency of 30MHz. It features a UART and USART interface, as well as 32 programmable I/Os and 3 timers/counters. The device operates within a temperature range of 0°C to 85°C and is supplied with a voltage between 2.7V and 5.5V. It is available in a lead-free DIP package and is compliant with RoHS regulations.
Frequency30MHz
PackageDIP
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Technical Specifications
Microchip AT80C51RA2-3CSUL technical specifications.
General
| Access Time | 30us |
| Package/Case | DIP |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 30MHz |
| Interface | UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 60MHz |
| Max Operating Temperature | 85°C |
| Memory Type | ROMless, |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package Quantity | 216 |
| Packaging | Rail/Tube |
| Peripherals | POR, PWM, WDT |
| RAM Size | 512B |
| RoHS Compliant | Yes |
| Series | 80C |
Compliance
| RoHS | Compliant |
Datasheet
Microchip AT80C51RA2-3CSUL Datasheet
Download the complete datasheet for Microchip AT80C51RA2-3CSUL to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.