The P80C32 is a high-performance CMOS 8-bit microcontroller, part of the 8051 family. This ROMless microcontroller provides a flexible and cost-effective solution for applications that require external program memory, making it ideal for embedded system designs where custom firmware is needed. With a clock frequency of up to 30MHz and 256 bytes of internal RAM, it supports real-time processing and multitasking capabilities.
The microcontroller integrates essential peripherals, including three 16-bit timers/counters, a full-duplex UART, and an interrupt controller with four priority levels. The low-power features, such as idle and power-down modes, enhance battery-operated applications. The P80C32 is available in a 40-pin DIP package, facilitating easy integration into existing circuit designs.
Designed for reliability, the P80C32 can operate at voltages between 2.7V and 5.5V, ensuring compatibility with a broad range of systems. With its robust performance and industrial-grade reliability, the P80C32 is widely used in automation, industrial control, instrumentation, and embedded computing applications.
Key Features :- High-Performance 8-bit CPU – The P80C32 belongs to the 8051 microcontroller family, offering fast instruction execution and improved processing power.
- 30MHz Operating Frequency – Supports high-speed operations with selectable 6-clock or 12-clock mode for flexible performance tuning.
- ROMless Design – No on-chip ROM, allowing the use of external memory for customized firmware and applications.
- Versatile I/O Ports – Equipped with 32 general-purpose I/O lines, supporting multiple peripheral interfaces.
- Low Power Consumption – Includes power-down and idle modes to optimize energy efficiency in embedded applications.
- Industrial & Commercial Applications – Ideal for automation, control systems, and data acquisition applications due to its robust design and flexibility.
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