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TS80C32X2-MCBD from ATMEL

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TS80C32X2-MCBD

Manufacturer: ATMEL

8-bit CMOS Microcontroller 0-60 MHz

Partnumber Manufacturer Quantity Availability
TS80C32X2-MCBD,TS80C32X2MCBD ATMEL 3660 In Stock

Description and Introduction

8-bit CMOS Microcontroller 0-60 MHz The TS80C32X2-MCBD is a microcontroller manufactured by ATMEL. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** ATMEL  
- **Core:** 80C32  
- **Architecture:** 8-bit  
- **Clock Speed:** Up to 33 MHz  
- **Program Memory (ROM):** None (external memory required)  
- **RAM:** 256 bytes  
- **Timers:** Three 16-bit timers/counters  
- **I/O Ports:** 32 programmable I/O lines  
- **Serial Communication:** Full-duplex UART  
- **Interrupts:** 6 interrupt sources with 2 priority levels  
- **Power Supply Voltage:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  

### **Descriptions:**
- The TS80C32X2-MCBD is a high-performance CMOS version of the 80C32 microcontroller.  
- It is compatible with the MCS-51 instruction set.  
- Designed for embedded applications requiring high-speed operation and low power consumption.  
- Supports external program and data memory expansion.  

### **Features:**
- **High-Speed Operation:** Capable of running at up to 33 MHz.  
- **Low Power Consumption:** CMOS technology ensures efficient power usage.  
- **Enhanced Timers:** Includes three 16-bit timers for precise timing control.  
- **Flexible I/O:** 32 programmable I/O pins for interfacing with peripherals.  
- **Serial Communication:** Integrated UART for serial data transfer.  
- **Interrupt Handling:** Six interrupt sources with configurable priority levels.  
- **Wide Voltage Range:** Operates reliably between 4.5V and 5.5V.  
- **Industrial Temperature Range:** Suitable for harsh environments (-40°C to +85°C).  

This microcontroller is commonly used in industrial control systems, automation, and embedded applications requiring high-speed processing and MCS-51 compatibility.

Application Scenarios & Design Considerations

8-bit CMOS Microcontroller 0-60 MHz

Alternative Part Number

  • P80C32SBAA --: Pin-compatible 8051-family microcontroller in the same 44-pin PLCC package with comparable clock speed and memory, widely available as a drop-in replacement.
  • AT89C51-24JU --: Atmel/Microchip 8051-compatible MCU in PLCC44 with similar core and speed, suitable when the exact TS80C32X2 variant is unavailable.
  • W78E052DPG --: 8051-compatible microcontroller in PLCC44 with similar performance and pinout, offering a cost-effective alternative from a different series.

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