AT89C2051

The AT89C2051 is a low-voltage, high-performance CMOS 8-bit microcontroller with 2KB of Flash programmable and erasable read-only memory (PEROM). It is designed with advanced architecture to deliver a high level of performance and efficiency in a compact form. Ideal for a variety of embedded applications, the AT89C2051 offers robust functionality with minimal power consumption. Key Features:
8-bit CPU: Compatible with MCS-51 products.
Memory: 2KB of Flash PEROM, 128 bytes of RAM.
I/O Ports: 15 programmable I/O lines.
Timers: Two 16-bit timer/counters.
Interrupts: Six interrupt sources.
Serial Communication: UART.
Oscillator: On-chip oscillator and clock circuitry.
Technical Specifications:
Architecture: 8-bit
Operating Voltage: 2.7V to 6.0V
Operating Frequency: Up to 24 MHz
Memory:
Flash: 2KB
RAM: 128 bytes
I/O Pins: 15
Timers: 2x 16-bit
Serial Ports: 1x UART
Interrupts: 6
Oscillator: On-chip, supports external clock source
Package Type: 20-pin PDIP/SOIC
Applications:
Consumer electronics
Industrial automation
Home appliances
Data acquisition systems
Robotics
Educational projects
Usage:
Programming: Program the microcontroller using an appropriate programmer with support for AT89C2051.
Power Supply: Connect to a suitable power source within the operating voltage range.
Circuit Integration: Integrate with your project circuit, utilizing the I/O pins, timers, and serial communication as needed.
Operation: Load and execute your application code, utilizing the built-in peripherals and features of the AT89C2051.
Caution:
Ensure the power supply voltage is within the specified range to avoid damage.
Handle the microcontroller with care to prevent static discharge and damage to the pins.
Verify all connections and circuit design before powering on.
Datasheet: For more detailed technical information, refer to the AT89C2051 Datasheet.