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