AT89C51RB2-3CSIM
IC MCU 8BIT 16KB FLASH 40PDILManufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT89C51RB2-3CSIM is an 8-bit microcontroller based on the 80C51 core. This 89C series device operates at up to 60MHz and features 16KB of FLASH program memory and 1.25KB of RAM. It includes integrated peripherals such as Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). Connectivity options include SPI and UART/USART interfaces. With 32 general-purpose I/O pins, the AT89C51RB2-3CSIM is suitable for applications in industrial automation and consumer electronics. It is supplied in a 40-PDIL package for through-hole mounting and operates over an extended temperature range of -40°C to 85°C. The device supports a supply voltage range of 2.7V to 5.5V.
Additional Information
Series: 89CRoHS Status: RoHS non-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 | 60MHz |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 1.25K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | External |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 80C51 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Connectivity | SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Supplier Device Package | 40-PDIL |
| Number of I/O | 32 |
| Programmable | Not Verified |
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