AT89C51CC03CA-RLTUM The Microchip Technology AT89C51CC03CA-RLTUM is an 8-bit microcontroller featuring an 8051 core architecture and 64KB of Flash memory. It operates at speeds up to 40MHz and includes a CAN controller.
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AT89C51CC03CA-RLTUM

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT89C51CC03CA-RLTUM is an 8-bit microcontroller featuring an 8051 core architecture and 64KB of Flash memory. It operates at speeds up to 40MHz and includes a CAN controller.
✓ Total Stock: 2,006 pcs

AT89C51CC03CA-RLTUM Available from 1 distributor

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AT89C51CC03CA-RLTUM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Interface
Mounting Type
Number of I
Operating Temperature
Operating Voltage
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage
Watchdog Timer

AT89C51CC03CA-RLTUM Description

Short technical summary and product information.

The AT89C51CC03CA-RLTUM from Microchip Technology is an 8-bit microcontroller based on the 80C51 core architecture. It offers 64KB of on-chip Flash memory for program storage and 2.25KB of RAM. This device supports high-speed operation, reaching up to 40MHz in standard mode and 60MHz under specific conditions.

 

Key features include a full CAN controller compliant with CAN Rev 2.0A and 2.0B, capable of transfer rates up to 1 Mbit/s. It also provides a UART interface, SPI interface, and an 8-channel, 10-bit Analog-to-Digital Converter (ADC). The microcontroller includes peripherals such as a watchdog timer (WDT), Power-on Reset (POR), and Pulse Width Modulation (PWM).

 

Designed for surface mount applications, the AT89C51CC03CA-RLTUM is available in a 44-VQFP package. It operates over a wide voltage range of 3V to 5.5V and an industrial temperature range of -40°C to 85°C. The device supports various power-saving modes, including Idle and Power-down modes, making it suitable for embedded CAN network applications.

AT89C51CC03CA-RLTUM Quick Information

Product Type: Microcontroller
Canonical Name: Microchip Technology AT89C51CC03CA-RLTUM 8-Bit Microcontroller
Subcategory: 8-Bit Microcontrollers

AT89C51CC03CA-RLTUM Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AT89C51CC03CA-RLTUM Features

  • 80C51 core architecture
  • 64KB on-chip Flash memory
  • Up to 40MHz operating frequency
  • Full CAN controller (Rev 2.0A/B)
  • 44-VQFP surface mount package

AT89C51CC03CA-RLTUM Applications

  • CAN network applications
  • Embedded control systems
  • Automotive applications
  • Industrial automation

AT89C51CC03CA-RLTUM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core architecture of the AT89C51CC03CA-RLTUM?

The AT89C51CC03CA-RLTUM features an 80C51 core architecture.

What is the program memory size and type?

It has 64KB of FLASH program memory.

What is the maximum operating frequency?

The maximum operating frequency is 40MHz in standard mode.

What are the supported operating voltage ranges?

The device supports operating voltages from 3V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package type is the AT89C51CC03CA-RLTUM available in?

It is available in a 44-VQFP (10x10) package and a 44-LQFP package.

Does this microcontroller have a CAN controller?

Yes, it features a full CAN controller compliant with CAN Rev 2.0A and 2.0B.

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