AT89C51CC03C-RDRIM Allicdata Electronics
Allicdata Part #:

AT89C51CC03CRDRTR-ND

Manufacturer Part#:

AT89C51CC03C-RDRIM

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Microchip Technology
Short Description: IC MCU 8BIT 64KB FLASH 44VQFP
More Detail: 80C51 AT89C CAN Microcontroller IC 8-Bit 40MHz 64K...
DataSheet: AT89C51CC03C-RDRIM datasheetAT89C51CC03C-RDRIM Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Program Memory Type: FLASH
Base Part Number: AT89C51CC03
Supplier Device Package: 44-VQFP (10x10)
Package / Case: 44-LQFP
Operating Temperature: -40°C ~ 85°C (TA)
Oscillator Type: External
Data Converters: A/D 8x10b
Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V
RAM Size: 2.25K x 8
EEPROM Size: 2K x 8
Series: AT89C CAN
Program Memory Size: 64KB (64K x 8)
Number of I/O: 36
Peripherals: POR, PWM, WDT
Connectivity: CANbus, SPI, UART/USART
Speed: 40MHz
Core Size: 8-Bit
Core Processor: 80C51
Part Status: Obsolete
Packaging: Tape & Reel (TR) 
Description

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The AT89C51CC03C-RDRIM is a powerful Microcontroller (MCU), mainly targeting embedded applications. It is a 8051 based MCU featuring in advanced 8-bit microprocessor with numerous peripherals and applications. It offers a wide range of features along with low operating power, making it suitable for a wide range of industrial, automotive and transportation applications. This microcontroller provides an excellent and cost-effective solution for embedded system applications.

Features

The AT89C51CC03C-RDRIM microcontroller is one of the most comprehensive 8-bit microcontrollers available in the market today. It includes a set of common peripheral modules and advanced features like a power-on reset, watchdog timer, power management, RAM and ROM integration, external bus interface, and 8051 instruction set with easy to use instruction syntax. It is capable of executing instructions up to 32 times faster than the lower 8051 series of microcontrollers.

The AT89C51CC03C-RDRIM can operate on up to 3V and can operate in temperatures up to 140C. It is also capable of working in extreme operating conditions with the protection provided by its on-board, temperature-sensitive circuits. Other features include:

  • High-speed Flash Memory with up to 64K of Flash memory
  • Powerful 8-bit CPU with multiple power management features
  • High-speed SPI and I2C bus interface
  • Power-on Reset and Watchdog timer for reliable operation
  • 8K bytes of on-chip internal RAM
  • 16-bit timer/counter array
  • Enhanced peripherals for communication
  • Integrated environment for development and debugging
  • High-speed clock generator and LPF

Applications

The AT89C51CC03C-RDRIM microcontroller is primarily designed for embedded applications with the aim to provide enhanced performance and excellent cost-efficiency. It is especially suitable for applications requiring high performance, low power consumption and a wide range of features. Here are some of the most common applications of the AT89C51CC03C-RDRIM:

  • Automotive applications such as engine management, climate control, security systems, instrumentation and diagnostics, etc.
  • Industrial automation such as process control, machine vision and robotics, etc.
  • Home automation including lighting control, appliance control, HVAC, security, and power management, etc.
  • Telecommunication systems including IP telephony and voice over IP, etc.
  • Consumer electronics such as audio/video entertainment systems, toys, etc.
  • Medical and healthcare devices such as heart rate monitors, infusion pumps, patient monitors, etc.
  • Business and financial automation such as vending machines and automated teller machines, etc.

Working Principle

The AT89C51CC03C-RDRIM microcontroller is composed of 8-bit microprocessor cores and several other main components. It is an 8-bit MCU and can support up to 16MIPS (Million Instructions Per Second) instruction rates. The core processor executes 8-bit instructions, as well as 16-bit and 32-bit instructions, by utilizing the XCH instruction and the data bus width. The processor kernel consists of an 8051 compatible core with internal and external parameters, a decode logic, pipelines, an interrupt controller, an instruction logic, and a processor port.

In addition to the core processor, the AT89C51CC03C-RDRIM also includes a non-volatile Flash Memory, which is used to store the user program. The Flash Memory can be programmed for up to 64K of program memory. The RAM memory includes 8K of internal data memory along with two external RAMs, which can be used for external program and data storage. The microcontroller also includes a Timer/Counter array, a watchdog timer, an on-chip power-on reset, a power management module, an SPI/I2C bus interface, and several I/O pins to connect external peripherals.

To execute user programs, the AT89C51CC03C-RDRIM microcontroller is equipped with a hardware clock and an internal instruction cycle counter. The clock frequency of the AT89C51CC03C-RDRIM microcontroller can be adjusted up to 20MHz. Once the clock is started, the instruction cycle counter begins to count and the microcontroller starts to execute the user program. In order to operate the microcontroller properly, various features must be set accordingly, such as the SFRs and the power management module.

Conclusion

The AT89C51CC03C-RDRIM Microcontroller is the ideal choice for embedded system applications that demand enhanced performance, low power consumption, and a wide range of features. Its unique combination of advanced features, performance, and cost-effective solutions makes it suitable for a variety of applications in the automotive, industrial, home automation, telecommunication, medical, and business sectors. In addition, its on-chip memory and I/O are designed to give ample room for various applications and the instruction cycle counter helps the microcontroller execute user programs efficiently.

The specific data is subject to PDF, and the above content is for reference

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