C8051F561-IQ
- Mfr.Part #
- C8051F561-IQ
- Manufacturer
- Silicon Labs
- Package / Case
- 32-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 32LQFP
- Stock
- 7,532
- In Stock :
- 7,532
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Packaging :
- Tray
- Operating Temperature :
- -40°C~125°C TA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Channels :
- 6
- Memory Size :
- 32kB
- Terminal Pitch :
- 0.8mm
- Program Memory Size :
- 32KB 32K x 8
- Number of I/O :
- 25
- Frequency :
- 50MHz
- Bit Size :
- 8
- Oscillator Type :
- Internal
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RAM Size :
- 2.25K x 8
- Number of Timers/Counters :
- 4
- Program Memory Type :
- Flash
- Data Bus Width :
- 8B
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- ECCN Code :
- 3A001.A.3
- Interface :
- 2-Wire, CAN, I2C, SMBus, SPI, UART, USART
- Mounting Type :
- Surface Mount
- PWM Channels :
- yes
- RoHS Status :
- RoHS Compliant
- Package / Case :
- 32-LQFP
- Qualification Status :
- Not Qualified
- Series :
- C8051F56x
- Connectivity :
- SMBus (2-Wire/I2C), CANbus, SPI, UART/USART
- DAC Channels :
- No
- Number of Pins :
- 32
- Terminal Form :
- Gull wing
- Core Size :
- 8-Bit
- Supply Voltage-Max (Vsup) :
- 2.75V
- Watchdog Timer :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.25V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- DMA Channels :
- No
- Published :
- 2000
- Terminal Position :
- QUAD
- Supply Voltage-Min (Vsup) :
- 2V
- Supply Voltage :
- 2.1V
- JESD-609 Code :
- e3
- Factory Lead Time :
- 8 Weeks
- Number of Terminations :
- 32
- Data Converter :
- A/D 25x12b
- Length :
- 7mm
- Peripherals :
- POR, PWM, Temp Sensor, WDT
- Base Part Number :
- C8051F56
- Pin Count :
- 32
- Has ADC :
- yes
- Mount :
- Surface Mount
- Core Processor :
- 8051
- Contact Plating :
- Tin
- Datasheets
- C8051F561-IQ

Microcontrollers Silicon Labs C8051F561-IQ Overview
The Microcontrollers Silicon Labs C8051F561-IQ is a high-performance, 8-bit microcontroller unit (MCU) designed to cater to a wide range of embedded applications requiring efficient power management and robust operation in compact devices. This MCU is integrated with 32KB of flash memory and a variety of peripherals, making it an ideal solution for advanced control systems. The C8051F561-IQ operates at a maximum frequency of 50 MHz, providing quick processing capabilities that are essential for time-sensitive tasks. It is housed in a 32LQFP (Low-profile Quad Flat Package) that guarantees minimal space usage while offering sufficient pin count for multiple functionalities, enhancing its applicability in sophisticated electronics.
C8051F561-IQ Features
This MCU boasts several features that make it particularly suitable for demanding applications. It includes 32 KB of onboard flash memory, which allows ample space for program storage and easy updates. The device supports a wide operating voltage range from 2.2V to 3.6V, which provides flexibility for power-sensitive applications. Additionally, its robust I/O options and serial communication capabilities via USART, SMBus, and SPI enhance its adaptability to communicate with other devices within a system.
C8051F561-IQ Applications
- Industrial Automation: Utilized in control systems for monitoring and managing industrial processes, the MCU's robust processing capabilities and multiple I/O options facilitate seamless integration with sensors and actuators.
- Consumer Electronics: Integrated in devices such as smart home gadgets where compact size and energy efficiency are crucial, the C8051F561-IQ ensures reliable operation and connectivity.
- Automotive Products: Employed in vehicle internal systems for performance monitoring and control, leveraging its high-speed processing and durable design to withstand harsh environments.
- Portable Medical Devices: Perfect for handheld medical instruments where precision and low power consumption are necessary, ensuring patient safety and device longevity.
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