AT80C31X2-SLSUM
IC MCU 8BIT ROMLESS 44PLCCManufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT80C31X2-SLSUM is an 8-bit microcontroller featuring the 80C51 core architecture. This ROMless device operates at speeds of 40/20MHz and offers 128 x 8 bytes of RAM. It includes a UART/USART for serial communication and a Power-On Reset (POR) peripheral. The microcontroller is housed in a 44-PLCC (16.6x16.6) surface mount package, designed for operation across an industrial temperature range of -40°C to 85°C. With 32 general-purpose I/O pins and a supply voltage range of 4.5V to 5.5V, 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 | 40/20MHz |
| Program Memory Size | - |
| RAM Size | 128 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 |
| Supplier Device Package | 44-PLCC (16.6x16.6) |
| Number of I/O | 32 |
| Programmable | Not Verified |
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