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TS80C32X2-MCBR

Manufacturer: ATMEL

8-bit CMOS Microcontroller 0-60 MHz

Partnumber Manufacturer Quantity Availability
TS80C32X2-MCBR,TS80C32X2MCBR ATMEL 823 In Stock

Description and Introduction

8-bit CMOS Microcontroller 0-60 MHz The TS80C32X2-MCBR is a microcontroller from the manufacturer **Atmel** (now part of Microchip Technology). Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Core:** 8-bit 8051 architecture  
- **Clock Speed:** Up to 33 MHz  
- **Program Memory (Flash):** 8 KB  
- **RAM:** 256 bytes  
- **EEPROM:** None (external EEPROM may be required)  
- **Timers:** Three 16-bit timers/counters (Timer 0, Timer 1, Timer 2)  
- **I/O Ports:** 32 programmable I/O lines (four 8-bit ports)  
- **Serial Communication:** Full-duplex UART  
- **Interrupts:** 6 interrupt sources with 2 priority levels  
- **Power Supply:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  

### **Descriptions:**
- The TS80C32X2-MCBR is a high-performance CMOS version of the 80C52 microcontroller.  
- It is fully compatible with the 8051 instruction set.  
- Features enhanced power-saving modes, including Idle and Power-down modes.  
- Designed for embedded control applications requiring high-speed processing.  

### **Features:**
- **High-Speed Operation:** Capable of executing instructions in fewer clock cycles compared to standard 8051 variants.  
- **Low EMI (Electromagnetic Interference):** Optimized for reduced noise emissions.  
- **Power Management:** Supports Idle and Power-down modes for energy efficiency.  
- **Watchdog Timer:** Includes an on-chip watchdog timer for system reliability.  
- **Boolean Processor:** Enhanced bit manipulation capabilities for control applications.  
- **Industrial-Grade:** Suitable for harsh environments with extended temperature ranges.  

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

Application Scenarios & Design Considerations

8-bit CMOS Microcontroller 0-60 MHz

Alternative Part Number

  • P80C32SBAA --: Pin-compatible 8051-based microcontroller in the same 80C32 family, widely available and a common drop-in replacement for 80C32 variants.
  • AT89C52-24PC --: Popular 8051-compatible MCU with similar core and package options, often used as a substitute when the original 80C32 part is unavailable.
  • W78E052DDG --: 8051-compatible microcontroller with comparable features and DIP/QFP options, suitable as a functional alternative for legacy 80C32 designs.
  • AT89C52-24JU --: Same vendor 8051-compatible MCU with comparable speed and package options, offering a familiar toolchain and reliable drop-in behavior for most designs.
  • W78E52B-24PL --: 8051-compatible microcontroller with similar performance and PLCC44 packaging, suitable as a cost-effective alternative when exact timing tolerances allow.

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