C8051F300-GMR

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C8051F300-GMR

IC MCU 8BIT 8KB FLASH 11QFN

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規格

Package Tape & Reel (TR),Cut Tape (CT)
Series C8051F30x
ProductStatus Not For New Designs
CoreProcessor 8051
CoreSize 8-Bit
Speed 25MHz
Connectivity SMBus (2-Wire/I²C), UART/USART
Peripherals POR, PWM, Temp Sensor, WDT
NumberofI/O 8
ProgramMemorySize 8KB (8K x 8)
ProgramMemoryType FLASH
RAMSize 256 x 8
Voltage-Supply(Vcc/Vdd) 2.7V ~ 3.6V
DataConverters A/D 8x8b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 10-VFDFN Exposed Pad

概述

Description

The C8051F300-GMR is a member of the C8051F family of microcontrollers developed by Silicon Labs, designed for high-performance embedded applications. It features an 8-bit architecture with a maximum clock speed of 25 MHz, providing efficient processing capabilities. Key specifications include 2 KB of on-chip RAM, 32 KB of Flash memory for program storage, and multiple I/O ports for interfacing with other devices.
The C8051F300-GMR is equipped with an Analog-to-Digital Converter (ADC), timers, and a variety of communication interfaces such as UART, SPI, and I2C, making it versatile for various applications. Its low power consumption and integrated features make it suitable for battery-operated devices.
Additionally, it supports various development tools and software provided by Silicon Labs, facilitating easier programming and debugging. Overall, the C8051F300-GMR is ideal for applications in industrial control, consumer electronics, and automotive systems due to its performance and flexibility.

Features

The C8051F300-GMR is a high-performance microcontroller from Silicon Labs featuring a 51-compatible architecture. Key features include:
- Core: 8-bit C8051 core with a maximum operating frequency of 25 MHz.
- Memory: 2 KB of on-chip RAM and 32 KB of program (flash) memory.
- I/O Ports: 32 general-purpose I/O pins with configurable digital functions.
- Analog Integration: 12-bit ADC, 8-bit DAC, and two comparators, allowing for rich analog interfacing.
- Timers: Multiple 16-bit timers/counters for precise timing applications.
- Communication Interfaces: UART, SPI, and I2C for flexible connectivity options.
- Low Power Modes: Various power-saving modes for energy-efficient applications.
- Enhanced Security: Features like a programmable watchdog timer and security lock for code protection.
This microcontroller is well-suited for embedded systems requiring efficient processing, versatile I/O, and integrated analog capabilities.

Package

The C8051F300-GMR is packaged in a 20-pin SSOP (Shallow Small Outline Package).

Pinout

The C8051F300-GMR microcontroller has a total of 32 pins. It features a 16-bit CPU with a wide range of peripherals, including a 12-bit ADC, timers, UART, and GPIO. The pin functions include power supply (VDD, VSS), oscillator pins, analog inputs, digital I/O ports, and communication interfaces.
Key functionalities include:
- Power Pins: VDD (power supply) and VSS (ground).
- Oscillator: External crystal oscillator connections.
- ADC: Analog input pins for the 12-bit ADC.
- GPIO: General-purpose I/O pins for digital signaling.
- Communication: UART for serial communication, along with SPI and I²C capabilities on certain pins.
This microcontroller is widely used in embedded applications due to its flexibility and integrated features.

Manufacturer

The manufacturer of the C8051F300-GMR is Silicon Labs, Inc. Silicon Labs is a semiconductor company that specializes in microcontrollers, wireless, and sensing technologies. Founded in 1996, the company focuses on providing high-performance, energy-efficient solutions for various applications, including the Internet of Things (IoT), industrial automation, and automotive markets. Silicon Labs is known for its innovative products that integrate diverse functionalities while optimizing power consumption, making them suitable for modern electronic designs.

Application

The C8051F300-GMR microcontroller is widely used in embedded systems for applications such as industrial automation, motor control, sensor interfacing, data acquisition, consumer electronics, and medical devices. Its integrated features, including high-speed processing, analog-to-digital converters, and various communication interfaces, make it suitable for real-time control and monitoring tasks in various sectors.

Equivalent

The C8051F300-GMR is a Silicon Labs 8-bit microcontroller. Equivalent products include the C8051F310, C8051F320, and C8051F330, which offer similar features with variations in memory size, peripherals, and performance. Additionally, consider other 8-bit microcontrollers from manufacturers like Microchip (PIC series) and Atmel (ATmega series) for alternative solutions, though specific pin compatibility and features may vary. Always check datasheets for detailed specifications.

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