Manufacturer Part Number
AT89C52-24PC
Manufacturer
Microchip Technology
Introduction
8-bit Microcontroller with 8KB Flash, 256 Bytes RAM, 32 I/O Lines, UART, 2 16-bit Timer/Counters
Product Features and Performance
8-bit Microcontroller based on 8051 Core
8KB Flash Program Memory
256 Bytes of Data RAM
32 Programmable I/O Lines
Two 16-bit Timer/Counters
6-channel 10-bit ADC
Full Duplex UART Serial Channel
4 to 6 Volt Operation
24 MHz Internal Oscillator
Extensive Boolean Processor Resources
Product Advantages
Low Power Consumption
High Performance
Wide Operating Voltage Range
Flexible I/O Capabilities
Integrated Peripherals
Key Technical Parameters
Core Processor: 8051 8-bit
Program Memory: 8KB Flash
Data Memory: 256 Bytes RAM
I/O Pins: 32
Timers/Counters: 2 x 16-bit
Serial Interface: UART
Oscillator: 24 MHz Internal
Operating Voltage: 4V to 6V
Operating Temperature: 0°C to 70°C
Quality and Safety Features
RoHS Non-Compliant
Through Hole 40-PDIP Package
Compatibility
Compatible with 8051 Microcontroller Family
Can be used in a wide range of embedded applications
Application Areas
Industrial Control
Automotive Systems
Consumer Electronics
Home Appliances
Sensor and Monitoring Systems
Product Lifecycle
This product is still actively supported and available from the manufacturer
Replacement or upgrade options are available from Microchip
Several Key Reasons to Choose This Product
Proven 8051 Microcontroller Core Architecture
Generous On-Chip Program and Data Memory
Integrated Peripherals like UART, Timers, and ADC
Wide Operating Voltage and Temperature Ranges
Low Power Consumption
Flexible I/O Capabilities
Availability of Development Tools and Support