C8051F346-GQR
- Mfr.Part #
- C8051F346-GQR
- Manufacturer
- Silicon Labs
- Package / Case
- 32-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 32LQFP
- Stock
- 50
- In Stock :
- 50
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Watchdog Timer :
- yes
- Supply Voltage :
- 3.3V
- Series :
- C8051F34x
- Core Processor :
- 8051
- PWM Channels :
- yes
- Has ADC :
- yes
- Data Converter :
- A/D 21x10b
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Connectivity :
- SMBus (2-Wire/I2C), SPI, UART/USART, USB
- Core Size :
- 8-Bit
- Length :
- 7mm
- Published :
- 2000
- Interface :
- 2-Wire, I2C, SMBus, SPI, UART, USART, USB
- Mounting Type :
- Surface Mount
- Contact Plating :
- Tin
- Number of Pins :
- 32
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage-Min (Vsup) :
- 3V
- Terminal Form :
- Gull wing
- Supply Voltage-Max (Vsup) :
- 3.6V
- Base Part Number :
- C8051F34
- Number of Terminations :
- 32
- RoHS Status :
- RoHS Compliant
- RAM Size :
- 4.25K x 8
- Number of I/O :
- 25
- Frequency :
- 25MHz
- Program Memory Type :
- Flash
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- DMA Channels :
- No
- Program Memory Size :
- 64KB 64K x 8
- Number of Timers/Counters :
- 4
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- Number of Channels :
- 5
- Factory Lead Time :
- 6 Weeks
- Oscillator Type :
- Internal
- Data Bus Width :
- 8B
- Package / Case :
- 32-LQFP
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Height Seated (Max) :
- 1.6mm
- Pin Count :
- 32
- Terminal Pitch :
- 0.8mm
- Terminal Position :
- QUAD
- Memory Size :
- 64KB
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~3.6V
- DAC Channels :
- No
- Pbfree Code :
- yes
- Bit Size :
- 8
- Datasheets
- C8051F346-GQR

Microcontrollers Silicon Labs C8051F346-GQR Overview
The Silicon Labs C8051F346-GQR microcontroller is a high-performance, 8-bit MCU designed to cater to the demands of complex embedded applications. This microcontroller, built with 64KB of Flash memory, seamlessly integrates advanced features into a compact 32LQFP package, providing an efficient, reliable solution for sophisticated electronics. The Microcontrollers Silicon Labs C8051F346-GQR leverages a rich set of peripherals and a powerful 8051 core, making it ideal for achieving advanced functionality while maintaining low power consumption and high reliability, thereby optimizing the system cost and performance ratio for bulk purchasers in the B2B sector.
C8051F346-GQR Features
This MCU boasts a range of features designed to enhance its efficiency and usability in various applications. Key features include a 50 MIPS 8051 CPU providing rapid processing speeds, 64KB of on-chip flash memory for ample storage, and 4352 bytes of RAM for efficient data handling. Additionally, it supports a wide operating voltage range from 2.7V to 3.6V, making it versatile for different power environments. Integrated features such as a 12-bit ADC, a temperature sensor, and multiple communication interfaces (UART, SPI, SMBus) further augment its utility in complex electronic systems.
C8051F346-GQR Applications
- Industrial Automation: In industrial settings, the C8051F346-GQR can be used to control machinery or process data, enhancing operational efficiency and reliability through its robust processing capabilities and multiple I/O options.
- Consumer Electronics: Ideal for home appliances and entertainment systems, where its high-speed processing and Flash memory support complex user interfaces and device interoperability.
- Automotive Applications: Suitable for automotive electronics such as sensor monitoring and dashboard displays, due to its high reliability under varying environmental conditions and precise ADC.
- Healthcare Devices: Utilized in medical monitoring systems, where precision, reliability, and low power consumption are crucial for patient care and critical data analysis.
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