Description
ATML AT89S51
The ATML AT89S51 is a high-performance 8-bit microcontroller from Atmel’s 8051 family, offering 4KB Flash memory, 128B RAM, and 32 programmable I/O pins. It is widely used in automation, embedded systems, robotics, and industrial applications due to its reliable performance and ease of programming.
It supports SPI-based in-system programming (ISP), allowing easy firmware updates without removing the microcontroller from the circuit. With full-duplex UART communication and built-in timers, the AT89S51 is ideal for real-time control applications.
Key Features:
✅ 8-bit 8051 Microcontroller – Ideal for embedded & automation projects
✅ 4KB Flash Memory & 128B RAM – Sufficient for small-scale applications
✅ Supports SPI-Based In-System Programming (ISP) – Easy firmware updates
✅ 32 Programmable I/O Pins – Ideal for external device interfacing
✅ 2 Built-in Timers – Supports real-time and precision timing applications
✅ Full-Duplex UART Communication – Ensures reliable serial connectivity
✅ Low Power Consumption – Suitable for battery-operated projects
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Price and Availability:
Price: PKR 250
Availability: In stock
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