POWERFUL MICROCONTROLLER from the MCS 51 controller family 40 pin DIP The TP80C51FA is an 8-bit microcontroller manufactured by Intel. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Intel
- **Architecture:** 8-bit
- **Core:** 80C51 (MCS-51 family)
- **CPU Speed:** Up to 12 MHz
- **Program Memory (ROM):** 8 KB (mask-programmable)
- **RAM (Internal Data Memory):** 256 bytes
- **Timers:** Three 16-bit timers/counters (Timer 0, Timer 1, and Timer 2)
- **I/O Ports:** Four 8-bit bidirectional ports (Port 0, Port 1, Port 2, Port 3)
- **Serial Communication:** Full-duplex UART
- **Interrupts:** Six interrupt sources with two priority levels
- **Power Supply:** 5V ±10%
- **Operating Temperature:** Commercial (0°C to 70°C) or Industrial (-40°C to 85°C)
- **Package:** 40-pin DIP (Dual In-line Package)
### **Descriptions:**
The TP80C51FA is a member of Intel's MCS-51 microcontroller family, featuring a modified Harvard architecture with separate address spaces for program and data memory. It is a high-performance CMOS variant of the 8051, offering low power consumption and enhanced features compared to earlier NMOS versions.
### **Features:**
- **High-Speed Processing:** 12 MHz operation for efficient performance.
- **On-Chip ROM:** 8 KB of mask-programmable ROM for firmware storage.
- **Expanded RAM:** 256 bytes of internal RAM for data storage.
- **Enhanced Timers:** Includes Timer 2 with capture and auto-reload capabilities.
- **Serial Port:** Built-in UART for serial communication (RS-232, SPI, etc.).
- **Boolean Processor:** Supports bit-level operations for efficient control applications.
- **Low Power Consumption:** CMOS technology reduces power usage.
- **Wide Operating Temperature Range:** Available in commercial and industrial grades.
This microcontroller is commonly used in embedded systems, industrial control, and automation applications.
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