AT80C51RA2-3CSUL
IC MCU 8BIT ROMLESS 40PDILManufacturer: Atmel
Categories: Microcontrollers
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This Atmel 80C microcontroller, part number AT80C51RA2-3CSUL, is a ROMless 8-bit device based on the 80C51 architecture. It operates at speeds up to 30MHz, with a 20MHz option. The component features 512 x 8 bytes of RAM and 32 general-purpose I/O pins. Integrated peripherals include Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). Connectivity is supported via a UART/USART interface. This through-hole component is housed in a 40-PDIL package, designed for operation across an industrial temperature range of -40°C to 85°C. The AT80C51RA2-3CSUL is suitable for applications in industrial automation, automotive, 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 | 40-DIP (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| 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 | 40-PDIL |
| Number of I/O | 32 |
| Programmable | Not Verified |
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