AT80C51RA2-RLTUM
IC MCU 8BIT ROMLESS 44VQFPManufacturer: Atmel
Categories: Microcontrollers
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Atmel 80C Series microcontroller, part number AT80C51RA2-RLTUM. This 8-bit, ROMless 80C51 core microcontroller operates at speeds up to 40MHz. Featuring 512 bytes of RAM and 32 I/O pins, it includes peripherals such as POR, PWM, and WDT. Connectivity options include UART/USART. The device is housed in a 44-VQFP (10x10) surface-mount package, suitable for operation across a -40°C to 85°C temperature range. Power supply voltage is 4.5V to 5.5V. This component is commonly utilized in industrial automation, automotive, and consumer electronics applications.
Additional Information
Series: 80CRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 44-LQFP |
| Mounting Type | Surface Mount |
| Speed | 40/20MHz |
| 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) | 4.5V ~ 5.5V |
| Connectivity | UART/USART |
| Peripherals | POR, PWM, WDT |
| Supplier Device Package | 44-VQFP (10x10) |
| Number of I/O | 32 |
| Programmable | Not Verified |