C8051F850-C-GMR

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C8051F850-C-GMR

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IC MCU 8BIT 8KB FLASH 20QFN

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series C8051F85x
Part Status Active
Core Processor CIP-51™
Core Size 8-Bit
Speed 25MHz
Connectivity I²C, SMBus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 15
Program Memory Size 8KB (8K x 8)
Program Memory Type FLASH
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 2.2V ~ 3.6V
Data Converters A/D 15x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The C8051F850-C-GMR is a microcontroller from Silicon Labs, part of the C8051F85x/86x family. This series is known for its high performance and low power consumption, making it ideal for various embedded applications. The microcontroller features an 8051-compatible core with enhancements for improved speed and efficiency. It operates at up to 50 MHz, offering robust computational capabilities.
Key features of the C8051F850-C-GMR include a wide range of I/O options, multiple communication interfaces (such as UART, SPI, and I2C), and on-chip debugging capabilities. It also comes with a high-precision 12-bit ADC, which is beneficial for applications requiring accurate analog-to-digital conversion. The device supports up to 25 GPIO pins and includes various timers and PWM channels for versatile control and timing operations.
Additionally, the microcontroller's small footprint and integrated features make it suitable for space-constrained designs. The C8051F850-C-GMR is typically used in consumer electronics, industrial automation, and other applications that demand reliable and efficient processing performance.

Equivalent

The C8051F850-C-GMR is a mixed-signal microcontroller from Silicon Labs, part of the C8051F85x/86x family. Equivalent products could include microcontrollers with similar features from other manufacturers, such as the Microchip PIC16F series or the STMicroelectronics STM8 series. These alternatives offer similar functionality in terms of processing power, peripheral integration, and package options. Always confirm specific requirements like memory size, pin count, and I/O features when selecting an equivalent.

Features

The C8051F850-C-GMR is a microcontroller from Silicon Labs, featuring a high-performance 8051 CPU core. Key features include:
1. CPU and Speed: 8051-compatible core with a maximum clock speed of 25 MHz.

2. Memory: Includes 8 kB of Flash memory and 512 bytes of RAM.
3. I/O and Peripherals: Provides up to 18 general-purpose I/O pins, 12-bit analog-to-digital converter (ADC) with up to 200 ksps, two comparators, and a voltage reference.
4. Timers and PWM: Features several timers, including a 16-bit timer and PWM capabilities for precise timing and control applications.
5. Communication Interfaces: Offers UART, SPI, and SMBus/I2C for versatile communication options.
6. Power and Supply: Designed for low-power operation with a wide supply voltage range from 2.0 to 3.6 V.
7. Package: Available in a compact 20-pin QFN package.
These features make the C8051F850-C-GMR suitable for a variety of embedded applications requiring efficient processing and low power consumption.

Pinout

The C8051F850-C-GMR is a microcontroller from Silicon Labs, part of the 8-bit 8051 series. It comes in a 24-pin QFN (Quad Flat No-lead) package. This microcontroller provides a range of functionalities, including:
1. CPU: 8-bit 8051-compatible core.
2. Memory: Offers flash memory for code storage and RAM for data.
3. Clock: Supports an internal oscillator and external clock sources.
4. I/O Ports: General-purpose I/O for interfacing with other peripherals.
5. Analog Features: Includes ADCs (Analog-to-Digital Converters) for analog signal processing.
6. Timers and Counters: Multiple timers for event counting and scheduling tasks.
7. Communication Interfaces: Includes interfaces like UART, SPI, and I2C for serial communication.
8. Enhanced Features: Low power modes and configurable peripherals for efficient power management.
This microcontroller is suitable for applications requiring low power consumption and robust performance in a compact design.

Manufacturer

The C8051F850-C-GMR is manufactured by Silicon Labs, a company that specializes in the design and development of semiconductors and software for the Internet of Things (IoT), internet infrastructure, industrial automation, consumer electronics, and automotive markets. Silicon Labs is known for its microcontrollers, wireless systems, sensors, and timing devices, focusing on creating solutions that enable connectivity and energy efficiency.

Application

The C8051F850-C-GMR microcontroller is used in applications requiring low power consumption, high performance, and robust analog capabilities. Key areas include:
1. Industrial Automation: Controls and monitoring in factory settings.
2. Consumer Electronics: Embedded in devices like smart home appliances.
3. Automotive Systems: Used in non-critical applications like infotainment systems.
4. Instrumentation: Implemented in measurement and test equipment.
5. Health Monitoring: Forms the core of portable medical devices.
6. Energy Management: Applied in smart meters and energy-saving solutions.
7. IoT Devices: Powers various Internet of Things applications.
These applications benefit from the microcontroller's integrated analog peripherals, high-speed operation, and small form factor.

Package

The C8051F850-C-GMR is a microcontroller from Silicon Labs, and it comes in a QFN-24 package. QFN stands for "Quad Flat No-Lead," which is a type of surface-mount packaging that provides a compact footprint and good thermal and electrical performance.

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