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TN80C32 from INTEL

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TN80C32

Manufacturer: INTEL

CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

Partnumber Manufacturer Quantity Availability
TN80C32 INTEL 149 In Stock

Description and Introduction

CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER The **TN80C32** is a microcontroller manufactured by **Intel**. Below are its specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Architecture:** 8-bit  
- **Core:** 80C32 (MCS-51 family)  
- **Clock Speed:** Up to **16 MHz**  
- **Program Memory (ROM):** **None** (ROM-less version, requires external memory)  
- **RAM (Internal):** **256 bytes**  
- **Timers/Counters:** **3** (Two 16-bit, one configurable)  
- **I/O Ports:** **32 I/O lines** (Four 8-bit ports)  
- **Serial Communication:** **Full-duplex UART**  
- **Interrupt Sources:** **6** (Two external, three internal, one serial)  
- **Power Supply:** **5V ±10%**  
- **Operating Temperature:** **0°C to 70°C** (Commercial grade)  

### **Descriptions:**  
- The **TN80C32** is a **CMOS** version of the **Intel 80C32** microcontroller, offering low power consumption.  
- It is a **ROM-less** variant, meaning it must be used with external program memory (EPROM, Flash, etc.).  
- Compatible with the **MCS-51 instruction set**, making it suitable for embedded control applications.  
- Features **enhanced power-saving modes** (Idle and Power-down).  

### **Features:**  
- **Low-power CMOS technology**  
- **Boolean processor** for bit manipulation  
- **Expandable external memory** (up to 64KB for code and data)  
- **Programmable serial channel**  
- **Multiple interrupt handling**  
- **On-chip oscillator** for clock generation  

This information is strictly based on the factual specifications of the **TN80C32** by Intel.

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