C8051F850-C-GMR

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C8051F850-C-GMR

IC MCU 8BIT 8KB FLASH 20QFN

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規格

Package Tape & Reel (TR),Cut Tape (CT)
Series C8051F85x
ProductStatus Active
CoreProcessor CIP-51™
CoreSize 8-Bit
Speed 25MHz
Connectivity I²C, SMBus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O 15
ProgramMemorySize 8KB (8K x 8)
ProgramMemoryType FLASH
RAMSize 512 x 8
Voltage-Supply(Vcc/Vdd) 2.2V ~ 3.6V
DataConverters A/D 15x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 20-VFQFN Exposed Pad

概述

Description

The C8051F850-C-GMR is a member of Silicon Laboratories' C8051F family of microcontrollers, designed for a wide range of embedded applications. It features an 8051-compatible architecture, offering high performance with a maximum clock speed of 50 MHz. Key specifications include up to 64 KB of flash memory, 2 KB of RAM, and multiple I/O ports for versatile interfacing.
This microcontroller is equipped with various integrated peripherals, such as UART, SPI, and I2C communication interfaces, as well as analog-to-digital converters (ADCs) and timers. Its low power consumption and multiple power-saving modes make it suitable for battery-operated devices.
The C8051F850-C-GMR is particularly well-suited for applications in industrial control, consumer electronics, and automotive systems. Developers can leverage Silicon Labs' development tools and software libraries to streamline the design process, enhancing productivity and reducing time to market. Overall, the C8051F850-C-GMR combines performance, flexibility, and efficiency, making it a robust choice for modern embedded applications.

Features

The C8051F850-C-GMR is a microcontroller from Silicon Labs, featuring a high-performance 8051 core. Key features include:
1. Clock Speed: Up to 50 MHz operation.
2. Flash Memory: 64 KB of in-system programmable flash memory.
3. RAM: 4 KB of SRAM.
4. I/O Ports: 32 GPIO pins for interfacing.
5. ADC: 12-bit Analog-to-Digital Converter with up to 8 channels.
6. Timers: Multiple 16-bit timers/counters for precise timing applications.
7. Communication Interfaces: Supports UART, SPI, I2C, and SMBus.
8. Low Power Modes: Various power management modes for energy efficiency.
9. Integrated Oscillator: On-chip oscillator for frequency stability.
10. Development Support: Compatible with Silicon Labs' development tools and IDE.
The C8051F850-C-GMR is ideal for embedded applications requiring robust performance, flexibility, and low power consumption.

Package

The C8051F850-C-GMR is packaged in a 32-pin QFN (Quad Flat No-lead) format.

Pinout

The C8051F850-C-GMR is a 8-bit microcontroller from Silicon Labs, featuring a 40-pin package (QFP). It is based on the 8051 architecture and includes various peripherals and functionalities.
Key features include:
- Pin Count: 40 pins
- Flash Memory: 64 KB
- RAM: 1 KB
- Clock Speed: Up to 50 MHz
- ADC: 12-bit, up to 8 channels
- DAC: 12-bit, 1 channel
- GPIO: 30 I/O pins
- UART: Supports multiple UARTs for serial communication
- Timer: 3 timers/counters
- Interruption: 10 external interrupts
- Other Peripherals: SPI, I2C, and a voltage reference
The microcontroller is suitable for a variety of applications, including industrial, consumer electronics, and medical devices, due to its versatility and integrated features.

Manufacturer

The C8051F850-C-GMR is manufactured by Silicon Labs, a company specializing in semiconductors and software for the Internet of Things (IoT), automotive, industrial, and communications markets. Founded in 1996 and headquartered in Austin, Texas, Silicon Labs focuses on high-performance microcontrollers, sensors, timing devices, and wireless connectivity solutions. Their products are widely used in embedded systems, enabling efficient and reliable performance in various applications. Silicon Labs is known for its innovation and commitment to providing advanced technology solutions that enhance connectivity and functionality in modern electronic designs.

Application

The C8051F850-C-GMR is a high-performance microcontroller used in various applications such as industrial automation, motor control, sensor interfacing, and consumer electronics. Its features make it suitable for embedded systems requiring precise control, low power consumption, and fast processing. Typical areas include automotive systems, medical devices, home appliances, and communication equipment, where reliability and efficiency are crucial.

Equivalent

The C8051F850-C-GMR is part of Silicon Labs' C8051F85x series of microcontrollers. Equivalent products include the C8051F851, C8051F852, and C8051F853, which offer similar features and specifications. Additionally, consider the NXP (formerly Philips) LPC series or Microchip's PIC16 series as alternatives depending on specific application requirements. Always verify pin compatibility and peripheral features when selecting an equivalent.

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