AT80C51RA2-SLSUL
IC MCU 8BIT ROMLESS 44PLCCManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's AT80C51RA2-SLSUL is an 8-bit microcontroller featuring a ROMless 80C51 core. This device operates at speeds of up to 30MHz, with a 20MHz option available. It includes 512 bytes of RAM and 32 general-purpose I/O pins. The microcontroller supports UART/USART connectivity and integrates peripherals such as Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). Designed for surface mounting, the AT80C51RA2-SLSUL is packaged in a 44-PLCC (16.6x16.6) format and operates within a voltage range of 2.7V to 5.5V. Its operating temperature range is -40°C to 85°C. This component is suitable for applications in industrial automation and consumer electronics.
Additional Information
Series: 80CRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 44-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Speed | 30/20MHz |
| Program Memory Size | - |
| RAM Size | 512 x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | ROMless |
| EEPROM Size | - |
| Core Processor | 80C51 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Connectivity | UART/USART |
| Peripherals | POR, PWM, WDT |
| Supplier Device Package | 44-PLCC (16.6x16.6) |
| Number of I/O | 32 |
| Programmable | Not Verified |
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