C8051F301-GMR

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C8051F301-GMR

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IC MCU 8BIT 8KB FLASH 11QFN

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Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series C8051F30x
Part Status Not For New Designs
Core Processor 8051
Core Size 8-Bit
Speed 25MHz
Connectivity SMBus (2-Wire/I²C), UART/USART
Peripherals POR, PWM, WDT
Number of I/O 8
Program Memory Size 8KB (8K x 8)
Program Memory Type FLASH
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 3.6V
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The C8051F301-GMR is a microcontroller from Silicon Labs, part of the C8051F30x family. These microcontrollers are designed for embedded applications requiring high-performance processing, low power consumption, and robust functionality. The C8051F301 features a 25 MHz 8051 CPU core, offering fast execution speeds compared to standard 8051 devices. It includes 8 kB of flash memory and 256 bytes of RAM, suitable for various data storage and processing needs.
Notable features include a 10-bit analog-to-digital converter (ADC), multiple timers, and enhanced communication interfaces like UART and SPI, which support diverse data exchange protocols. It also offers crossbar and digital peripherals that enhance flexibility in design. GPIO pins are available for interfacing with other devices and components, making the microcontroller adaptable for different applications.
The C8051F301 is well-suited for applications such as consumer electronics, industrial control systems, and battery-operated devices, thanks to its small footprint and energy-efficient operation. It provides a reliable solution for developers looking to implement precise and efficient embedded systems.

Equivalent

The C8051F301-GMR is a microcontroller from Silicon Labs, part of the C8051F30x series. Equivalent products might include other 8-bit microcontrollers from manufacturers like Microchip’s PIC series, Atmel’s AT89 series, or NXP’s LPC series. However, the exact equivalent would depend on specific features like memory size, clock speed, and I/O capabilities. It’s important to compare datasheets to ensure compatibility with specific requirements.

Features

The C8051F301-GMR is a microcontroller from Silicon Labs, part of the C8051F30x family. Key features include:
1. 8051 Core: It features a high-speed 8051-compatible microcontroller core with up to 25 MIPS throughput.
2. Memory: The device includes 4 KB of Flash memory and 256 bytes of RAM for program and data storage.
3. Digital I/O: Up to 15 digital I/O pins are available, offering flexibility in interfacing with other hardware components.
4. Analog Features: It comes with a 10-bit ADC with multiplexer options, which can be used for analog signal processing.
5. Timer/Counter: Includes multiple timer/counter options for generating precise time delays and event counting.
6. Communication Interfaces: Features UART, SPI, and SMBus/I2C interfaces for serial communication.
7. Watchdog Timer: Provides a watchdog timer to help with system reliability by resetting the processor in case of malfunction.
8. Low Power Modes: Designed for low power consumption with various power-saving modes, making it suitable for battery-operated applications.
These features make the C8051F301-GMR ideal for embedded applications requiring efficient processing and versatile interfacing options.

Pinout

The C8051F301-GMR is a microcontroller from Silicon Labs. It features a 20-pin configuration in a QFN (Quad Flat No-leads) package. This particular microcontroller is part of the C8051F30x series, which is based on the 8051 core architecture. The key functions and features of the C8051F301-GMR include:
1. 8051 CPU Core: It operates at up to 25 MHz, providing enhanced performance compared to traditional 8051 microcontrollers.
2. Flash Memory: It has 4 KB of flash memory for program storage.
3. RAM: Includes 256 bytes of RAM for data storage.
4. I/O Ports: Offers 18 general-purpose I/O pins.
5. Analog Features: Includes a 10-bit ADC with multiple input channels.
6. Timers/Counters: Equipped with timers for various timing operations.
7. Communication Interfaces: Supports UART, SPI, and SMBus/I2C.
8. Power Management: Low power consumption with various power-saving modes.
This microcontroller is suitable for embedded applications that require a compact design and efficient processing capabilities.

Manufacturer

The C8051F301-GMR is manufactured by Silicon Labs, a company known for designing and developing semiconductors, software, and system solutions. Silicon Labs specializes in providing technology solutions for the Internet of Things (IoT), internet infrastructure, industrial automation, consumer electronics, and automotive markets. The company offers a range of products including microcontrollers, wireless connectivity solutions, sensors, and more, aimed at enabling innovative and energy-efficient devices.

Application

The C8051F301-GMR is a microcontroller commonly used in applications requiring precise control and efficient processing. Key application areas include industrial automation, where it manages sensors and actuators, and home automation systems for controlling appliances and lighting. It's also used in consumer electronics for device control and interfacing. In automotive systems, it aids in engine control, transmission, and infotainment. Additionally, it serves in medical devices for patient monitoring and diagnostics, and in communication devices as a protocol handler. Its low power consumption and high performance make it suitable for portable and battery-powered devices.

Package

The C8051F301-GMR is a microcontroller from Silicon Labs, featuring a Mixed-Signal System-on-Chip design. It comes in a QFN (Quad Flat No-Lead) package type, specifically a 20-pin QFN, which offers a compact footprint suitable for space-constrained applications.

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