C8051F300-GMR

Imagens apenas para referência

C8051F300-GMR

+Lista de Materiais

IC MCU 8BIT 8KB FLASH 11QFN

365 Garantia de Qualidade em 1 dia

7*24 Garantia de serviço em 24 horas

90-Garantia de pós-venda em 1 dia

Garantia de Produto Genuíno

Especificações

Atributo Valor
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, Temp Sensor, 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
Data Converters A/D 8x8b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The C8051F300-GMR is a mixed-signal 8-bit microcontroller from Silicon Labs' C8051F30x family. It features a high-speed 8051 core (up to 25 MIPS), 8 KB Flash, 768 B RAM, and 12-bit ADC/DAC for precision analog applications.
Key highlights:
- Small footprint: 5x5 mm QFN-20 package.
- Low power: Supports 3V operation with multiple power-saving modes.
- Peripherals: UART, SPI, SMBus (I²C), and 4x PWM channels.
- On-chip debug: No external emulator needed.
Ideal for compact, low-power embedded systems like sensors, IoT nodes, and industrial controls. Its integrated analog and digital capabilities make it versatile for cost-sensitive designs.

Equivalent

Equivalent products to the C8051F300-GMR (Silicon Labs) include:
- C8051F301-GMR (similar specs, same family)
- C8051F302-GMR (higher flash memory)
- EFM8BB10F8G-A-QFN20 (modern replacement, Energy Micro)
- AT89LP51RD2 (Atmel alternative)
Check pin compatibility and features before substitution. For exact matches, refer to Silicon Labs' cross-reference tools or distributors like Digi-Key/Mouser.

Features

The C8051F300-GMR is a mixed-signal MCU from Silicon Labs with these key features:
- Core: 25 MIPS 8051 CPU with pipelined architecture.
- Memory: 8 KB Flash, 768 B RAM.
- ADC: 10-bit, 200 ksps SAR ADC.
- DAC: 8-bit current-output DAC.
- Timers: Three 16-bit timers, PCA (PWM capable).
- Communication: UART, SPI, SMBus (I²C).
- GPIO: 17 I/O pins (5V tolerant).
- Clock: Internal 24.5 MHz oscillator (±2% accuracy).
- Voltage: 2.7–3.6V operation.
- Package: 20-pin QFN.
- Temp Range: -40°C to +85°C.
Compact, low-power, and versatile for embedded applications.

Manufacturer

The C8051F300-GMR is manufactured by Silicon Laboratories (Silicon Labs), a U.S.-based semiconductor company specializing in mixed-signal, analog, and wireless ICs. Known for high-performance microcontrollers, sensors, and connectivity solutions, Silicon Labs serves industries like IoT, automotive, and industrial automation. The C8051F300-GMR is part of their C8051F30x MCU family, featuring an 8-bit core with integrated analog peripherals, targeting embedded applications. The company emphasizes low-power, precision, and compact designs.

Application

The C8051F300-GMR is a mixed-signal microcontroller from Silicon Labs, ideal for compact, low-power applications. Key areas include:
- Consumer Electronics: Remote controls, smart home devices.
- Industrial Automation: Sensors, motor control, data acquisition.
- IoT & Wearables: Battery-powered, wireless sensor nodes.
- Automotive: Auxiliary systems like lighting or small actuators.
- Medical Devices: Portable monitoring equipment.
Its 8-bit 8051 core, integrated ADC/DAC, and low power consumption make it suitable for cost-sensitive, embedded systems requiring analog and digital signal processing.

Package

The C8051F300-GMR is available in a 32-pin QFN (Quad Flat No-lead) package. This compact, surface-mount package offers efficient thermal performance and a small footprint, making it suitable for space-constrained applications. The QFN package lacks external leads, relying on pads for soldering to the PCB.

Produtos relacionados a C8051F300-GMR

  • Orçamento Rápido

  • Envie sua solicitação de orçamento para C8051F300-GMR Use este formulário. Responderemos em até 12 horas.