Microchip Technology

AT89C51RB2-SLSUM  

Microcontrollers

The AT89C51RB2-SLSUM is a microcontroller unit (MCU) manufactured by Microchip Technology. It is based on the 8051 microcontroller architecture, which is a popular choice for embedded systems due to its simplicity and low cost.

Description:

The AT89C51RB2-SLSUM is a high-performance 8-bit microcontroller that features a range of integrated peripherals and interfaces. It is housed in a small-outline surface-mount (SOIC) package, making it suitable for compact and space-constrained applications.

Features:

1. 8-bit CPU with a clock frequency of up to 24 MHz
2. 128 Kbytes of flash memory for program storage
3. 4 Kbytes of SRAM for data storage
4. 2 Kbytes of EEPROM for non-volatile data storage
5. Integrated peripherals, including UART, SPI, I2C, and timers
6. 40 I/O pins, including support for PWM and ADC
7. Low-power modes for energy-efficient operation
8. On-chip debugging and programming capabilities

Applications:

The AT89C51RB2-SLSUM is suitable for a wide range of embedded applications, including:

1. Industrial control systems
2. Home automation and smart home devices
3. Medical equipment and devices
4. Automotive control systems
5. Consumer electronics, such as appliances and toys
6. Point-of-sale (POS) terminals and other commercial systems
7. Security systems, such as access control and surveillance cameras

Overall, the AT89C51RB2-SLSUM is a versatile and cost-effective microcontroller that can be used in a variety of applications where an 8-bit processor with integrated peripherals is required.

AT89C51RB2-SLSUM Documents

Download datasheets and manufacturer documentation for AT89C51RB2-SLSUM

PCN Assembly/Origin :

Lead Frame 22/Dec/2021      

Datasheets :

AT89C51RB2,RC2      

PCN Packaging :

Boxes 07/Dec/2016       Transfer to Microchip/Label/Pkg 5/Sep/2016      

Design Resources :

AT89C51RB2 Development Tool Selector      

HTML Datasheet :

AT89C51RB2,RC2      

PCN Design/Specification :

Marking Chgs 11/Jul/2017       Copper Bonding Wire 19/Dec/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH