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AT89C51CC03CA-RLTUM

The AT89C51CC03CA-RLTUM is a microcontroller unit designed for use in various applications, offering a wide operating voltage range of 3V to 5

Inventory:6,324

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Overview of AT89C51CC03CA-RLTUM

The AT89C51CC03CA-RLTUM is a high-performance, low-power 8-bit microcontroller from Atmel. It features 64KB of in-system programmable Flash memory, 2KB of EEPROM, 2KB of RAM, and a wide range of peripheral functions, making it suitable for diverse embedded applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VCC: Positive power supply
  • GND: Ground
  • RXD: Receive Data
  • TXD: Transmit Data
  • T1: Timer 1 External Input
  • T0: Timer 0 External Input
  • INT0: External Interrupt 0
  • INT1: External Interrupt 1
  • EA: External Access Enable
  • PSEN: Program Store Enable
  • ALE/PROG: Address Latch Enable/Program Pulse
  • RST: Reset
  • XTAL1: Crystal Input
  • XTAL2: Crystal Output

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the AT89C51CC03CA-RLTUM microcontroller for a visual representation.

Key Features

  • High-Performance CPU: The AT89C51CC03CA-RLTUM features a powerful 8-bit CPU running at up to 40MHz, delivering efficient processing capabilities.
  • Programmable Memory: With in-system programmable Flash memory and EEPROM, this microcontroller offers flexible program and data storage options.
  • Peripheral Functions: It includes UART, timers/counters, SPI, and I2C interfaces for versatile connectivity and control in embedded systems.
  • Low-Power Operation: Designed for low-power applications, the microcontroller offers power-saving modes and features to optimize energy efficiency.
  • Wide Operating Voltage Range: Operates from a standard +3.0V to +5.5V supply, providing compatibility with various power sources.

Note: For detailed technical specifications, please refer to the AT89C51CC03CA-RLTUM datasheet.

Application

  • Embedded Systems: Ideal for embedded control applications in industrial, automotive, and consumer electronics.
  • IoT Devices: Suitable for Internet of Things (IoT) devices requiring connectivity and processing capabilities.
  • Automation Systems: Used in automation systems for control, monitoring, and data processing tasks.

Functionality

The AT89C51CC03CA-RLTUM microcontroller offers reliable performance and versatile features for embedded system development. It enables the implementation of various control and communication functions in diverse applications.

Usage Guide

  • Power Supply: Connect VCC (Pin 1) and GND (Pin 40) to the appropriate power sources within the specified voltage range.
  • Programming: Utilize the in-system programmability to update the Flash memory and EEPROM with desired firmware and data.
  • Peripheral Connections: Interface external devices or sensors with the microcontroller through the designated pins for communication and control.

Frequently Asked Questions

Q: What is the maximum operating frequency of the AT89C51CC03CA-RLTUM?
A: The microcontroller can operate at frequencies up to 40MHz, providing high-speed processing capabilities for applications.

Q: Is the AT89C51CC03CA-RLTUM compatible with 5V systems?
A: Yes, the microcontroller is designed to work with a standard +5V supply, offering compatibility with 5V systems.

Equivalent

Consider these alternatives with similar functionalities to the AT89C51CC03CA-RLTUM:

  • ATmega8: Another 8-bit microcontroller from Atmel with comparable features and performance characteristics.
  • PIC16F877A: A popular 8-bit microcontroller from Microchip offering versatile I/O capabilities and programmable memory options.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category 8-bit Microcontrollers - MCU RoHS Details
Series 89C Mounting Style SMD/SMT
Package / Case VQFP-44 Core 8051
Program Memory Size 64 kB Data Bus Width 8 bit
ADC Resolution 10 bit Maximum Clock Frequency 60 MHz
Number of I/Os 36 I/O Data RAM Size 2 kB
Supply Voltage - Min 3 V Supply Voltage - Max 5.5 V
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Brand Microchip Technology Data RAM Type ERAM
Data ROM Size 2 kB Data ROM Type EEPROM
Height 1.45 mm Interface Type SPI, UART
Length 10.1 mm Moisture Sensitive Yes
Number of ADC Channels 8 Channel Number of Timers/Counters 2 Timer
Processor Series AT89x Product MCU
Product Type 8-bit Microcontrollers - MCU Program Memory Type Flash
Factory Pack Quantity 160 Subcategory Microcontrollers - MCU
Width 10.1 mm Unit Weight 0.068185 oz

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AT89C51CC03CA-RLTUM

The AT89C51CC03CA-RLTUM is a microcontroller unit designed for use in various applications, offering a wide operating voltage range of 3V to 5

Inventory:

6,324