Microchip Technology

AT89C51RB2-3CSUM  

Microcontrollers

The AT89C51RB2-3CSUM is a microcontroller unit (MCU) produced by Microchip Technology. It is a member of the 8051 family of microcontrollers, which are widely used in embedded systems and industrial control applications.

Description:

The AT89C51RB2-3CSUM is a high-performance, low-power, 8-bit microcontroller with a rich set of features. It is based on the 8051 microcontroller architecture and features a 24 MHz maximum operating frequency. The MCU is available in a 44-pin small-outline integrated circuit (SOIC) package.

Features:

Some of the key features of the AT89C51RB2-3CSUM include:

1. 8-bit CPU with 16-bit address space
2. 64KB of on-chip flash memory for program storage
3. 256 bytes of on-chip RAM for data storage
4. 4KB of on-chip EEPROM for non-volatile data storage
5. 32 general-purpose I/O pins
6. 2 UARTs for serial communication
7. 2 timers/counters
8. 8-bit analog-to-digital converter (ADC)
9. 10-bit digital-to-analog converter (DAC)
10. On-chip debugging and in-circuit programming capabilities
11. Low-power operation with various power-saving modes
12. Operating temperature range of -40°C to +85°C

Applications:

The AT89C51RB2-3CSUM is suitable for a wide range of applications, including:

1. Industrial control systems
2. Home automation and building automation
3. Medical equipment and devices
4. Automotive control systems
5. Telecommunication systems
6. Consumer electronics
7. Data acquisition and signal processing
8. Robotics and automation
9. Embedded systems in general

The AT89C51RB2-3CSUM's combination of performance, low power consumption, and a rich set of features make it an attractive choice for many embedded system designs.

AT89C51RB2-3CSUM Documents

Download datasheets and manufacturer documentation for AT89C51RB2-3CSUM

PCN Assembly/Origin :

AT8yyy 22/May/2020      

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 :

Copper Bonding Wire 17/Apr/2015       Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH