C8051F021-GQR
- Mfr.Part #
- C8051F021-GQR
- Manufacturer
- Silicon Labs
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 64TQFP
- Stock
- 253
- In Stock :
- 253
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Contact Plating :
- Tin
- Height Seated (Max) :
- 1.2mm
- RAM Size :
- 4.25K x 8
- Data Bus Width :
- 8B
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~3.6V
- RoHS Status :
- RoHS Compliant
- Program Memory Type :
- Flash
- Package / Case :
- 64-TQFP
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Has ADC :
- yes
- Terminal Position :
- QUAD
- Base Part Number :
- C8051F02
- Program Memory Size :
- 64KB 64K x 8
- Connectivity :
- EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
- Number of Terminations :
- 64
- Core Processor :
- 8051
- Interface :
- 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART
- Supply Voltage :
- 3V
- Frequency :
- 25MHz
- Mount :
- Surface Mount
- Number of Channels :
- 5
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Number of I/O :
- 32
- Pin Count :
- 64
- Access Time :
- 25 μs
- Oscillator Type :
- Internal
- Operating Temperature :
- -40°C~85°C TA
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- JESD-609 Code :
- e3
- Series :
- C8051F02x
- Memory Size :
- 64KB
- Supply Voltage-Max (Vsup) :
- 3.6V
- Data Converter :
- A/D 8x8b, 8x12b; D/A 2x12b
- Number of Pins :
- 64
- DMA Channels :
- No
- Pbfree Code :
- yes
- Bit Size :
- 8
- Core Size :
- 8-Bit
- Operating Supply Voltage :
- 3.3V
- Length :
- 10mm
- DAC Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Published :
- 2015
- PWM Channels :
- yes
- Address Bus Width :
- 16
- Datasheets
- C8051F021-GQR

Microcontrollers Silicon Labs C8051F021-GQR Overview
The Microcontrollers Silicon Labs C8051F021-GQR is a robust 8-bit microcontroller unit (MCU) that offers high performance and versatile capabilities for a wide array of applications. This device is integrated with 64KB of flash memory, packaged in a compact 64TQFP format, making it ideal for space-constrained applications without sacrificing functionality. The C8051F021-GQR is engineered by Silicon Labs, a leader in microcontroller technology, ensuring reliability and advanced features for demanding systems. This microcontroller is particularly suitable for businesses seeking high-volume, cost-effective solutions for complex electronic products.
C8051F021-GQR Features
The C8051F021-GQR microcontroller includes several key features that make it an attractive choice for developers and engineers:
- 64KB Flash Memory: Ample space for program storage, facilitating complex algorithms and functionality without external storage components.
- 8-bit Architecture: Efficient processing suitable for a variety of applications from basic control systems to more sophisticated embedded functions.
- 64TQFP Packaging: A compact form factor that enables integration into space-limited designs while providing enough I/O pins for comprehensive peripheral integration.
- High-Performance Design: Engineered to deliver exceptional performance and reliability, supporting demanding operational requirements.
C8051F021-GQR Applications
- Industrial Automation: Utilizes its robust processing capabilities to manage and control machinery and production processes efficiently.
- Automotive Systems: Can be embedded in vehicle control systems for monitoring and managing engine functions, enhancing vehicle performance and safety.
- Consumer Electronics: Serves as a core component in devices such as home appliances and gaming consoles, offering reliable user interface management and device control.
- Telecommunication Devices: Ideal for integration in communication infrastructure, supporting the complex processing needs for data handling and signal processing.
- Healthcare Equipment: Employs precision and reliability in medical devices, supporting functionalities that require rigorous data computation and monitoring.
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