AT89S52-24AU 8-bit 8051 Flash Microcontroller TQFP-44 Package

The AT89S52-24AU is a high-performance 8-bit microcontroller based on the industry-standard 8051 core, featuring 8KB of Flash memory, 256 bytes of RAM, and 32 I/O lines. This microcontroller offers superior performance and flexibility for embedded system applications. It supports SPI programming, 3-level program memory lock, and full static operation, making it ideal for industrial control, automation, and educational projects. The AT89S52 operates at up to 24MHz and is compatible with a wide range of development tools used for the 8051 family.

Features:

• 8-bit CPU optimized for control applications.
• 8KB of programmable Flash memory with in-system reprogrammability.
• 256 bytes of internal RAM and 32 programmable I/O lines.
• Supports SPI serial interface for easy programming.
• 3 timers/counters and full duplex UART for serial communication.
• Operates at a frequency up to 24MHz for fast processing.
• Low-power idle and power-down modes for energy-efficient design.
• Compatible with standard 8051 instruction set and tools.
• Ideal for automation, robotics, and embedded electronics projects.

Package Includes:

1 x AT89S52-24AU 8-bit 8051 Flash Microcontroller (TQFP-44)