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C8051F320-GQR

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C8051F320-GQR

IC MCU 8BIT 16KB FLASH 32LQFP

Manufacturer: Silicon Labs

Categories: Microcontrollers

Quality Control: Learn More

Silicon Labs C8051F32x series microcontroller, part number C8051F320-GQR, is an 8-bit 8051 core device operating at up to 25MHz. This surface-mount component features 16KB of FLASH program memory and 2.25KB of RAM. It offers comprehensive connectivity options including SMBus (2-Wire/I2C), SPI, UART/USART, and USB. The device is equipped with a 17-channel 10-bit Analog-to-Digital converter and includes peripherals such as Brown-out Detect/Reset, POR, PWM, a temperature sensor, and a Watchdog Timer. With 25 general-purpose I/O pins and an internal oscillator, the C8051F320-GQR is suitable for applications requiring efficient data conversion and communication. It operates within a voltage range of 2.7V to 3.6V and is supplied in a 32-LQFP package, presented on tape and reel. This microcontroller finds application in various industrial and consumer electronics sectors.

Additional Information

Series: C8051F32xRoHS Status: ROHS3 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
Speed25MHz
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 17x10b
Core Size8-Bit
Voltage - Supply (Vcc/Vdd)2.7V ~ 3.6V
ConnectivitySMBus (2-Wire/I2C), SPI, UART/USART, USB
PeripheralsBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Supplier Device Package32-LQFP (7x7)
Number of I/O25
ProgrammableVerified

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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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