• C8051F120-GQR TQFP-100
C8051F120-GQR TQFP-100

C8051F120-GQR

100MHz Clock Speed

Inventory:5,578

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Overview of C8051F120-GQR

The C8051F120-GQR is a high-performance 8-bit microcontroller from Silicon Labs, featuring an integrated 8051 core with enhanced analog and digital peripherals. This versatile microcontroller is designed for embedded applications that require a compact yet powerful processing unit.

Pinout

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

  • VDD: Positive Power Supply
  • VSS: Ground
  • P0.x: Port 0 GPIO Pin
  • P1.x: Port 1 GPIO Pin
  • P2.x: Port 2 GPIO Pin
  • P3.x: Port 3 GPIO Pin
  • RESET: Reset Pin
  • XTAL1: Crystal Input
  • XTAL2: Crystal Output
  • ALE/PROG: Address Latch Enable/Program Pin
  • PSEN: Program Store Enable Pin
  • RXD0: UART0 Receiver Pin
  • TXD0: UART0 Transmitter Pin
  • INTx: External Interrupt Pins

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the C8051F120-GQR microcontroller for a visual representation.

Key Features

  • 8051 Core: Integrated 8051 core with enhanced features for efficient processing.
  • Analog Peripherals: Includes ADC, DAC, comparators, and voltage references for analog applications.
  • Digital Peripherals: Offers a variety of digital interfaces such as UART, SPI, and I2C for versatile connectivity.
  • Flash Memory: On-chip Flash memory for program storage and flexibility in firmware updates.
  • Low Power Consumption: Optimized power management for extended battery life in portable devices.

Note: For detailed technical specifications, please refer to the C8051F120-GQR datasheet.

Application

  • Embedded Systems: Ideal for embedded applications requiring a high-performance 8-bit microcontroller.
  • IoT Devices: Suitable for IoT devices that need both analog and digital processing capabilities.
  • Sensor Interfacing: Used in applications that involve sensor data acquisition and processing.

Functionality

The C8051F120-GQR serves as a powerful processing unit for embedded systems, offering a blend of analog and digital capabilities to meet diverse application requirements.

Usage Guide

  • Power Supply: Connect VDD (Pin X) to the positive power supply and VSS (Pin Y) to ground.
  • Digital I/O: Utilize the GPIO pins for digital input and output operations across different ports.
  • Analog Interfaces: Configure and utilize the ADC and DAC peripherals for analog signal acquisition and generation.

Frequently Asked Questions

Q: Does the C8051F120-GQR support in-system programming?
A: Yes, the C8051F120-GQR features in-system programming capabilities for firmware updates.

Equivalent

For similar functionalities, consider these alternatives to the C8051F120-GQR:

  • C8051F020-GQR: A compatible microcontroller with similar features and capabilities.
  • C8051F340-GQR: Another high-performance 8-bit microcontroller option from Silicon Labs.

C8051F120-GQR

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
Core 8051 Program Memory Size 128 kB
Data RAM Size 8.25 kB Package / Case TQFP-100
Maximum Clock Frequency 100 MHz ADC Resolution 8 bit, 12 bit
Number of I/Os 64 I/O Supply Voltage - Min 3 V
Supply Voltage - Max 3.6 V Mounting Style SMD/SMT
Data Bus Width 8 bit Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Series C8051F120
Brand Silicon Labs Data ROM Size 64 kB
Data ROM Type Flash Height 1 mm
Interface Type I2C, SMBus, SPI, UART Length 14 mm
Moisture Sensitive Yes Number of ADC Channels 8 Channel
Number of Timers/Counters 5 Timer Processor Series C8051
Product MCUs Product Type 8-bit Microcontrollers - MCU
Program Memory Type Flash Factory Pack Quantity 250
Subcategory Microcontrollers - MCU Width 14 mm
Unit Weight 0.018072 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

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    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

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    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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C8051F120-GQR

100MHz Clock Speed

Inventory:

5,578
Overview of C8051F120-GQR Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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