Microchip Technology

AT89C51RC2-3CSUM  

Microcontrollers

The AT89C51RC2-3CSUM is a microcontroller unit (MCU) produced by Microchip Technology. This MCU belongs to the 8051 family of microcontrollers, which are widely used in various applications due to their versatility and ease of use.

Description:

The AT89C51RC2-3CSUM is a high-performance, low-power, 8-bit microcontroller with 64KB of Flash memory and 2KB of RAM. It features a high-speed CPU with a clock frequency of up to 24 MHz. The MCU is housed in a 100-pin LQFP package.

Features:

1. 8051 microcontroller core
2. 64KB on-chip Flash memory with read-while-write capability
3. 2KB on-chip RAM
4. 32 I/O lines with 5V tolerant inputs
5. Three 16-bit timer/counters with watchdog timer and two 16-bit software timers
6. Eight-channel 10-bit ADC with 8-channel multiplexer
7. Two UARTs with IrDA capability
8. Two SPI and one I2C serial communication interfaces
9. On-chip CRC-32 generator
10. Low-power consumption modes: idle, power-down, and power-save
11. Watchdog timer with selectable timeout periods
12. 100-pin LQFP package

Applications:

The AT89C51RC2-3CSUM microcontroller is suitable for a wide range of applications, including but not limited to:

1. Industrial control systems
2. Medical equipment
3. Home automation and smart appliances
4. Automotive control systems
5. Telecommunication systems
6. Data acquisition and signal processing
7. Consumer electronics
8. Embedded systems in various industries

The AT89C51RC2-3CSUM's combination of features, such as its high-speed CPU, ample memory, and multiple communication interfaces, make it a versatile choice for a variety of embedded applications. Its low-power consumption modes also make it suitable for battery-powered devices.

AT89C51RC2-3CSUM Documents

Download datasheets and manufacturer documentation for AT89C51RC2-3CSUM

PCN Assembly/Origin :

AT8yyy 22/May/2020      

Datasheets :

AT89C51RB2,RC2      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Shipping Tube 19/Sep/2018      

Design Resources :

AT89C51RC2 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