C8051F127R
- Mfr.Part #
- C8051F127R
- Manufacturer
- Silicon Labs
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 64TQFP
- Stock
- 5,236
- In Stock :
- 5,236
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- RoHS Status :
- Non-RoHS Compliant
- Max Operating Temperature :
- 85°C
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 64-TQFP
- Data Bus Width :
- 8B
- Min Supply Voltage :
- 2.7V
- Program Memory Type :
- Flash
- Connectivity :
- EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
- Published :
- 2000
- Lead Free :
- Contains Lead
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Channels :
- 6
- RAM Size :
- 8.25K x 8
- Frequency :
- 50MHz
- Data Converter :
- A/D 8x8b, 8x10b; D/A 2x12b
- Memory Type :
- Flash
- Max Supply Voltage :
- 3.6V
- Oscillator Type :
- Internal
- Program Memory Size :
- 128KB 128K x 8
- Speed :
- 50MHz
- Access Time :
- 50 µs
- Series :
- C8051F12x
- Number of I/O :
- 32
- Max Frequency :
- 50MHz
- Mounting Type :
- Surface Mount
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Min Operating Temperature :
- -40°C
- Supplier Device Package :
- 64-TQFP (10x10)
- Memory Size :
- 128kB
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~3.6V
- Interface :
- 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART
- Operating Temperature :
- -40°C~85°C TA
- Number of Programmable I/O :
- 32
- Core Size :
- 8-Bit
- Number of Pins :
- 64
- Core Architecture :
- 8051
- Core Processor :
- 8051
- Base Part Number :
- C8051F12
- Datasheets
- C8051F127R

Microcontrollers Silicon Labs C8051F127R Overview
Introducing the Microcontrollers Silicon Labs C8051F127R, a high-performance 8-bit MCU equipped with 128KB of FLASH memory, encapsulated in a compact 64TQFP package. This advanced microcontroller is designed by Silicon Labs to meet the rigorous demands of sophisticated embedded systems. It integrates a powerful mixed-signal processor capable of handling a wide range of applications from industrial automation to advanced consumer electronics. The Microcontrollers Silicon Labs C8051F127R stands out for its versatility and efficiency, making it an excellent choice for designers seeking a reliable and powerful microcontroller solution.
C8051F127R Features
The C8051F127R from Silicon Labs boasts a comprehensive set of features that enhance its functionality and reliability in complex applications. This MCU offers 128KB of flash memory, ample for robust applications, alongside a versatile 64TQFP packaging that assures a minimal footprint on system boards. Its high-speed pipelined 8051-compatible microcontroller core operates up to 100 MIPS, providing the computational power needed for intensive processing tasks. Additionally, the device includes 70 I/O pins and multiple communication interfaces such as SPI, UART, and I²C, facilitating excellent peripheral and inter-device connectivity.
C8051F127R Applications
- Industrial Automation: Utilized in managing automated processes and machinery, the C8051F127R excels in tasks requiring precise control and real-time response, enhancing operational efficiency and reliability.
- Consumer Electronics: This microcontroller is ideal for consumer electronics like smart appliances and wearables, where its capacity to handle multiple tasks simultaneously ensures smooth and effective functionality.
- Automotive Systems: The robust I/O capabilities and high-speed processing make the C8051F127R suitable for automotive applications such as sensor data processing and actuator control.
- Communication Systems: Its multiple communication interfaces enable it to be at the core of complex communication equipment, handling data transmission and signal processing tasks effortlessly.
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