AT89C52-24JI, 8-Bit Microcontroller, PLCC-44

The AT89C52-24JI is a high-performance, low-power 8-bit microcontroller designed for embedded control applications. It features 8KB of in-system programmable Flash memory, allowing developers to reprogram the device without the need for external memory.

With 256 bytes of internal RAM, three 16-bit Timer/Counters, and a programmable serial port (UART), the AT89C52-24JI provides advanced control and communication capabilities. It operates at speeds up to 24MHz, making it suitable for high-speed embedded applications.

The device supports multiple I/O interfaces, including 32 programmable I/O lines, making it ideal for industrial automation, consumer electronics, and real-time control applications. Additionally, the low-power idle and power-down modes help reduce energy consumption when the CPU is not in active use.

Packaged in a PLCC-44 form factor, the AT89C52-24JI is designed for surface-mount applications, offering compact integration for modern PCB designs. It is a cost-effective and reliable choice for developers requiring a robust 8051-based microcontroller with Flash memory.

• 8051-Compatible 8-Bit Microcontroller: High-performance CMOS microcomputer based on the MCS-51 instruction set.
• 8KB In-System Programmable Flash Memory: Supports 1,000 write/erase cycles for reliable code storage.
• 256 Bytes of Internal RAM: Efficient data handling and temporary storage for embedded applications.
• Three 16-Bit Timer/Counters: Supports precise timing and event counting for control applications.
• Programmable Serial Interface (UART): Enables seamless serial communication for embedded system integration.
• Low-Power Modes: Includes Idle Mode and Power-Down Mode to optimize power consumption in battery-powered devices.