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C8051F311-GMR

Name: C8051F311-GMR
Rating: 4.7 (12 reviews)

IC MCU 8BIT 16KB FLASH 28QFN

Производитель
Мфр. Часть #C8051F311-GMR
Пакет QFN-24
Лист данных C8051F311-GMR DataSheet
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Спецификации

Package	Tape & Reel (TR),Cut Tape (CT)
Series	C8051F31x
ProductStatus	Not For New Designs
CoreProcessor	8051
CoreSize	8-Bit
Speed	25MHz
Connectivity	SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals	POR, PWM, Temp Sensor, WDT
NumberofI/O	25
ProgramMemorySize	16KB (16K x 8)
ProgramMemoryType	FLASH
RAMSize	1.25K x 8
Voltage-Supply(Vcc/Vdd)	2.7V ~ 3.6V
DataConverters	A/D 17x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	28-VFQFN Exposed Pad

Обзор

Description

The C8051F311-GMR is an 8-bit microcontroller from Silicon Labs, part of the C8051 family. It features a high-performance 8051 core operating at up to 25 MHz, with an on-chip oscillator, 256 bytes of RAM, and 4 KB of flash memory for program storage. The device integrates various peripherals, including a 12-bit ADC, multiple timers, and UART for serial communication.
Its compact design is ideal for embedded systems, offering low power consumption and versatile I/O options, making it suitable for applications such as industrial control, consumer electronics, and automotive systems. The C8051F311-GMR also supports a range of development tools and is compatible with the industry-standard 8051 instruction set, ensuring easy programming and integration into existing projects. With its robust features, the C8051F311-GMR is a reliable choice for developers seeking an efficient microcontroller for their applications.

Features

The C8051F311-GMR is a 8-bit microcontroller from Silicon Labs, part of the C8051 family. Key features include:
- Core: Based on an enhanced 8051 architecture with high-speed (up to 25 MHz) operation.
- Memory: 256 bytes of RAM, 4 KB of flash memory for code storage, and additional EEPROM.
- I/O Ports: 32 general-purpose I/O pins providing flexible interface options.
- Analog Features: Integrated 12-bit ADC, 10-bit DAC, and programmable gain amplifiers.
- Timers/Counters: Multiple 16-bit timers/counters for various timing applications.
- Communication Interfaces: Supports UART, SPI, and I2C for versatile connectivity.
- Low Power Consumption: Designed for applications requiring energy efficiency.
- On-chip Oscillator: Internal oscillator for clock generation without external components.
- Operating Voltage: Typically operates at 2.7V to 5.5V.
This microcontroller is suitable for a wide range of applications, including industrial control, consumer electronics, and automotive systems.

Package

The C8051F311-GMR is packaged in a 32-pin QFN (Quad Flat No-lead) format. This compact surface-mount package is designed for efficient space utilization and thermal performance in embedded applications.

Pinout

The C8051F311-GMR is a microcontroller from Silicon Labs, featuring a 20-pin package. It integrates a high-performance 8051 core with various peripheral functions.
The pin functionalities include:
- Digital I/O: Pins can be configured as general-purpose input/output.
- ADC: It has an integrated 12-bit Analog-to-Digital Converter.
- Timers: Supports multiple timer functions for event counting and PWM generation.
- UART: Provides serial communication capabilities.
- Interrupts: Supports external and internal interrupts for event-driven programming.
Overall, the C8051F311-GMR is designed for embedded applications requiring low power consumption, high performance, and extensive peripheral integration.

Manufacturer

The manufacturer of the C8051F311-GMR is Silicon Labs, a company known for designing and producing high-performance, energy-efficient microcontrollers, sensors, and wireless solutions. Founded in 1996 and headquartered in Austin, Texas, Silicon Labs specializes in the Internet of Things (IoT), industrial automation, automotive applications, and communication infrastructure. The C8051F311-GMR is part of their 8-bit microcontroller family, offering features such as low power consumption, high processing speed, and integrated peripherals, making it suitable for a variety of embedded applications. Silicon Labs is recognized for its innovation in semiconductor technology and is a key player in the global electronics market.

Application

The C8051F311-GMR microcontroller is used in various application areas, including industrial control systems, automotive electronics, medical devices, and consumer electronics. Its features, such as high-speed processing, integrated ADCs, and PWM capabilities, make it suitable for motor control, data acquisition, signal processing, and communication tasks in embedded systems.

Equivalent

The C8051F311-GMR is a member of the Silicon Labs C8051F3xx family of microcontrollers. Equivalent products include the C8051F310, C8051F312, and C8051F313, which offer similar features and architectures. Additionally, other families like the C8051F120 series could serve as alternatives, depending on specific requirements like memory and peripherals. Always verify compatibility for your specific application.

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