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C8051F412-GQR

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C8051F412-GQR

IC MCU 8BIT 16KB FLASH 32LQFP

Manufacturer: Silicon Labs

Categories: Microcontrollers

Quality Control: Learn More

Silicon Labs C8051F41x series microcontroller, part number C8051F412-GQR. This 8-bit microcontroller features an 8051 core operating at 50MHz. It offers 16KB of FLASH program memory and 2.25KB of RAM. Integrated peripherals include a 24-channel 12-bit Analog-to-Digital Converter (ADC) and two 12-bit Digital-to-Analog Converters (DACs). Connectivity options are SMBus (2-Wire/I2C), SPI, and UART/USART. The device also includes standard peripherals such as Brown-out Detect/Reset, POR, PWM, and a temperature sensor. Supplied in a 32-LQFP (7x7) package for surface mounting, this component operates within a voltage range of 2V to 5.25V and is rated for an operating temperature of -40°C to 85°C. It is commonly utilized in industrial and consumer electronics applications.

Additional Information

Series: C8051F41xRoHS Status: RoHS CompliantManufacturer Lead Time: 12 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case32-LQFP
Mounting TypeSurface Mount
Speed50MHz
Program Memory Size16KB (16K x 8)
RAM Size2.25K x 8
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeInternal
Program Memory TypeFLASH
EEPROM Size-
Core Processor8051
Data ConvertersA/D 24x12b; D/A 2x12b
Core Size8-Bit
Voltage - Supply (Vcc/Vdd)2V ~ 5.25V
ConnectivitySMBus (2-Wire/I2C), SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Supplier Device Package32-LQFP (7x7)
Number of I/O24
ProgrammableNot Verified

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Microcontroller FAQs

A microcontroller is a compact integrated circuit that combines a processor, memory, and input/output peripherals for embedded control applications.

Microcontrollers execute programmed instructions to process sensor inputs and control outputs such as motors, displays, and communication interfaces.

Microcontrollers are commonly used in:

  • Automotive systems
  • Robotics
  • IoT devices
  • Industrial automation
  • Household appliances
  • Smart electronics

Microcontrollers integrate memory and peripherals on-chip for dedicated tasks, while microprocessors are designed for higher-performance computing systems requiring external components.

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