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IS80C154-12 from TEMIC

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IS80C154-12

Manufacturer: TEMIC

CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller

Partnumber Manufacturer Quantity Availability
IS80C154-12,IS80C15412 TEMIC 100 In Stock

Description and Introduction

CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller The IS80C154-12 is a microcontroller manufactured by TEMIC. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** TEMIC  
- **Part Number:** IS80C154-12  
- **Architecture:** 8-bit  
- **Core:** MCS-51 (8051-compatible)  
- **Clock Speed:** 12 MHz  
- **Operating Voltage:** 5V  
- **ROM (Program Memory):** 8 KB (mask ROM)  
- **RAM (Data Memory):** 256 bytes  
- **I/O Ports:** 32 programmable I/O lines  
- **Timers/Counters:** 3 (16-bit)  
- **Serial Communication:** UART (full-duplex)  
- **Interrupts:** 6 interrupt sources with 2 priority levels  
- **Package:** 40-pin DIP (Dual In-line Package)  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  

### **Descriptions:**  
The IS80C154-12 is an enhanced 8051-compatible microcontroller with integrated peripherals, including timers, serial communication, and parallel I/O ports. It is designed for embedded control applications requiring high performance and reliability.  

### **Features:**  
- **8051-Compatible Core:** Ensures software compatibility with the MCS-51 family.  
- **On-Chip ROM:** 8 KB of mask-programmable ROM for code storage.  
- **On-Chip RAM:** 256 bytes for data storage.  
- **High-Speed Operation:** 12 MHz clock frequency.  
- **Multiple I/O Ports:** 32 configurable I/O lines.  
- **Timers/Counters:** Three 16-bit timers for precise timing control.  
- **Serial Communication:** Built-in UART for serial data transfer.  
- **Interrupt Handling:** Six interrupt sources with two priority levels.  
- **Low EMI:** Designed for reduced electromagnetic interference.  
- **Wide Operating Voltage:** 5V ±10% tolerance.  

This information is based solely on the manufacturer's datasheet and technical documentation.

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