AT80C51RA2-SLSUM
IC MCU 8BIT ROMLESS 44PLCCManufacturer: Atmel
Categories: Microcontrollers
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The Atmel AT80C51RA2-SLSUM is an 8-bit microcontroller from the 80C series, featuring a ROMless architecture. This device operates at speeds of 40/20MHz and integrates a 512 x 8 RAM. Core peripherals include Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timers (WDT), along with UART/USART connectivity. The microcontroller is supplied in a 44-PLCC (16.6x16.6) surface mount package, requires a supply voltage of 4.5V to 5.5V, and is rated for operation across a temperature range of -40°C to 85°C. This component is utilized in various industrial automation and control applications.
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 | 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-PLCC (16.6x16.6) |
| Number of I/O | 32 |
| Programmable | Not Verified |
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