AT89C51RB2-SLRIL
IC MCU 8BIT 16KB FLASH 44PLCCManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology AT89C51RB2-SLRIL is an 8-bit microcontroller from the 89C series. This 80C51 core device operates at up to 40MHz and features 16KB of FLASH program memory and 1.25KB of RAM. Connectivity options include SPI and UART/USART interfaces. On-chip peripherals include Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). The AT89C51RB2-SLRIL is supplied in a 44-PLCC (16.6x16.6) surface mount package, suitable for applications requiring up to 32 I/O pins. It operates within an ambient temperature range of -40°C to 85°C and requires a supply voltage between 2.7V and 3.6V. The component is delivered in Tape & Reel packaging. This microcontroller is utilized in industrial automation, consumer electronics, and automotive control systems.
Additional Information
Series: 89CRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 44-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Speed | 40MHz |
| 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 ~ 3.6V |
| Connectivity | SPI, 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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