Overview

With the AT89C5131A-PTUM, Atmel delivers a versatile USB microcontroller driven by the 8051 architecture. It combines powerful features with a rich set of peripherals, focusing on USB functionality suited for various applications.

Features and Benefits

• Compatible 8-bit MCU with integrated full-speed USB support.
• 32 KB Flash, 1024 bytes of RAM boosting resource-intensive applications.
• Enhanced baud and USB capabilities for communication channels.
• 3 timer/counters and 9 interrupt sources for improved operational control.

Offering extended functionality through USB, the AT89C5131A-PTUM is ideal for engineers looking to integrate USB communication into embedded systems without extensive overhead.

Applications

• USB peripherals
• Interactive USB-based instructional equipment
• Digital metering and control systems
• PC interfacing projects