AT89S52-24AU TQFP44 8bit 8051 MCU

The AT89S52-24AU is a high-performance, low-power 8-bit microcontroller based on the 8051 architecture. It features enhanced capabilities with a rich set of peripherals, making it suitable for a wide range of embedded applications. The device integrates a large memory capacity, multiple I/O ports, and various communication interfaces, providing a versatile solution for industrial, consumer, and automotive systems.

Key Features:

• Core: 8051-compatible microcontroller
• Operating Voltage: 4V to 5.5V
• Clock Frequency: Up to 24 MHz
• Memory:
  • Flash Memory: 8 KB
  • RAM: 256 bytes
• I/O Ports: 32 general-purpose I/O pins
• Timers/Counters: 3 programmable 16-bit timers/counters
• Serial Communication: UART, SPI interfaces
• Interrupts: 8 interrupt sources with 2 priority levels
• Operating Temperature Range: -40°C to +85°C
• Package: TQFP44 (44-pin Thin Quad Flat Package)

Technical Specifications:

• Core Architecture: 8051-compatible
• Program Memory: 8 KB Flash
• Data Memory: 256 bytes RAM
• Clock Frequency: Up to 24 MHz
• Digital I/O Pins: 32
• Communication Interfaces: UART, SPI
• Timers: 3 programmable 16-bit timers/counters
• Operating Voltage: 4V to 5.5V
• Power Consumption: Optimized for low-power operation
• Operating Temperature Range: -40°C to +85°C

Applications:

• Industrial Control: Ideal for automation and control systems.
• Consumer Electronics: Used in household and personal electronic devices.
• Automotive Systems: Suitable for automotive control and monitoring systems.
• Embedded Systems: Perfect for various embedded applications requiring high performance and reliability.
• Home Automation: Used in smart home devices and control systems.
• Medical Devices: Applied in medical instrumentation and diagnostic equipment.

Datasheet:
For detailed technical information, refer to the AT89S52-24AU datasheet.