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AT89C51CC03UA-SLSUM 8-bit MCU based on 80C51 core with 64KB Flash memory and 36 I/O lines. Features CANbus, UART, ADC, and PWM in a 44-PLCC package.
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AT89C51CC03UA-SLSUM

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
8-bit MCU based on 80C51 core with 64KB Flash memory and 36 I/O lines. Features CANbus, UART, ADC, and PWM in a 44-PLCC package.
✓ Total Stock: 7,386 pcs

AT89C51CC03UA-SLSUM Available from 1 distributor

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7,386 pcs
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AT89C51CC03UA-SLSUM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Lead Style
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
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AT89C51CC03UA-SLSUM Description

Short technical summary and product information.

The AT89C51CC03UA-SLSUM is an 8-bit microcontroller from Microchip Technology based on the 80C51 core. It offers 64KB of Flash program memory, 2.25KB of RAM, and 2KB of EEPROM data memory. The device operates at up to 40 MHz with a 3V to 5.5V supply, or up to 60 MHz when using internal code execution at 4.5V to 5.5V.

 

For connectivity, it includes a full CAN controller compliant with CAN 2.0A and 2.0B, a UART interface, and an SPI interface (available on PLCC52 and VQFP64 packages only). The microcontroller features 36 I/O lines, an 8-channel 10-bit ADC, 5 PWM channels, three 16-bit timers/counters, and a watchdog timer. It also includes power-on reset and brown-out detection.

 

The device is housed in a 44-PLCC (J-lead) package with dimensions 16.6x16.6mm and is surface mount compatible. It is rated for industrial temperature range from -40°C to 85°C. This part is suitable for embedded control applications requiring CAN bus communication and multiple I/O.

AT89C51CC03UA-SLSUM Quick Information

Product Type: 8-bit Microcontroller
Series: AT89C51CC03
Canonical Name: AT89C51CC03UA-SLSUM
Subcategory: Flash Microcontroller

AT89C51CC03UA-SLSUM Compliance

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

AT89C51CC03UA-SLSUM Features

  • 8-bit 80C51 core architecture, up to 60 MHz.
  • 64KB Flash memory, 2.25KB RAM, 2KB EEPROM.
  • 36 I/O lines with CANbus and UART interfaces.
  • 8-channel, 10-bit analog-to-digital converter.
  • 44-PLCC surface mount package, -40°C to 85°C operation.

AT89C51CC03UA-SLSUM Applications

  • CAN network communication for automotive modules.
  • Sensor data acquisition with 10-bit ADC.
  • Motor control using five PWM channels.
  • Industrial automation with 36 I/O lines.
  • Embedded control with 64KB Flash memory.

AT89C51CC03UA-SLSUM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AT89C51CC03UA-SLSUM?

3V to 5.5V.

What package does the AT89C51CC03UA-SLSUM come in?

44-PLCC (J-Lead), also known as 44-LCC, with dimensions 16.6x16.6mm.

What is the operating temperature range?

-40°C to 85°C.

Is the AT89C51CC03UA-SLSUM RoHS compliant?

According to the data, it is RoHS3 compliant, but this is unverified.

What is the maximum clock speed?

60 MHz at 4.5V-5.5V internal code execution; 40 MHz at 3V-5.5V.

How much Flash memory does it have?

64KB.

Does it have a CAN controller?

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

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