C8051F126-GQR
- Mfr.Part #
- C8051F126-GQR
- Manufacturer
- Silicon Labs
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 100TQFP
- Stock
- 2,529
- In Stock :
- 2,529
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Pin Count :
- 100
- Operating Supply Voltage :
- 3V
- Connectivity :
- EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- DMA Channels :
- No
- Core Size :
- 8-Bit
- Access Time :
- 50 µs
- Address Bus Width :
- 16
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DAC Channels :
- yes
- JESD-609 Code :
- e3
- Number of Pins :
- 100
- RAM Size :
- 8.25K x 8
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 14mm
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Data Bus Width :
- 8B
- Supply Voltage :
- 3V
- ECCN Code :
- 3A001.A.3
- Base Part Number :
- C8051F12
- Contact Plating :
- Tin
- Oscillator Type :
- Internal
- Core Processor :
- 8051
- Watchdog Timer :
- yes
- Pbfree Code :
- yes
- Height Seated (Max) :
- 1.2mm
- Frequency :
- 50MHz
- Published :
- 2000
- Number of Channels :
- 6
- Qualification Status :
- Not Qualified
- Program Memory Size :
- 128KB 128K x 8
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tape and Reel (TR)
- PWM Channels :
- yes
- Data Converter :
- A/D 8x8b, 8x10b; D/A 2x12b
- Number of Timers/Counters :
- 5
- Number of Terminations :
- 100
- Bit Size :
- 8
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~3.6V
- Package / Case :
- 100-TQFP
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of I/O :
- 64
- Program Memory Type :
- Flash
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Memory Size :
- 128kB
- Terminal Position :
- QUAD
- Has ADC :
- yes
- Interface :
- 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART
- Lead Free :
- Lead Free
- RoHS Status :
- RoHS Compliant
- Series :
- C8051F12x
- Datasheets
- C8051F126-GQR

Microcontrollers Silicon Labs C8051F126-GQR Overview
The Silicon Labs C8051F126-GQR microcontroller stands out in the Microcontrollers category, offering an advanced blend of performance and integration suitable for demanding applications. Designed by Silicon Labs, a leader in microcontroller innovation, this device utilizes a high-performance 8-bit CIP-51 microarchitecture and is equipped with 128KB of FLASH memory. Housed in a compact 100TQFP package, it ensures robust operation with a wide range of functionalities, making it an excellent choice for developers looking for scalability and high-level integration in their electronic designs. The Microcontrollers Silicon Labs C8051F126-GQR excels in reliability and efficiency, catering effectively to B2B customers requiring bulk purchases for sophisticated projects.
C8051F126-GQR Features
The C8051F126-GQR by Silicon Labs is engineered with several key features that enhance its utility in complex electronic circuits. It boasts 128KB of onboard FLASH memory, which provides ample space for application code and data storage. With its advanced 8-bit core, the microcontroller delivers efficient processing capabilities that are essential for handling intricate algorithms and control tasks. Additional features include multiple communication interfaces such as UART, SPI, and I2C, which facilitate versatile connections with other peripherals and devices. The integration of a 12-bit ADC enhances its ability to perform precise analog to digital conversions, crucial for sensor-based applications.
C8051F126-GQR Applications
- Industrial Automation: The robust processing power and multiple I/O options make it ideal for controlling machinery and process automation, enhancing operational efficiency and reliability.
- Consumer Electronics: Applied in devices such as home automation systems and smart appliances, where its capability to handle multiple tasks simultaneously improves user experience and functionality.
- Automotive Systems: Utilized in vehicle electronics for monitoring and controlling systems such as engine management units, contributing to better vehicle performance and safety.
- Telecommunications: Serves in communications infrastructure, supporting signal processing and data transmission tasks with its high-speed interfaces and processing capabilities.
- Medical Devices: In medical monitoring systems, the C8051F126-GQR’s precision and reliability support critical healthcare applications, ensuring accurate readings and dependable operation.
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