C8051F540-IQ
- Mfr.Part #
- C8051F540-IQ
- Manufacturer
- Silicon Labs
- Package / Case
- 32-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 32LQFP
- Stock
- 2,998
- In Stock :
- 2,998
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- DAC Channels :
- No
- Frequency :
- 50MHz
- Program Memory Type :
- Flash
- Height :
- 1.45mm
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.25V
- Program Memory Size :
- 16KB 16K x 8
- Pin Count :
- 32
- Contact Plating :
- Tin
- Watchdog Timer :
- yes
- Has ADC :
- yes
- Connectivity :
- SMBus (2-Wire/I2C), LINbus, SPI, UART/USART
- Mounting Type :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- JESD-609 Code :
- e3
- Oscillator Type :
- Internal
- Factory Lead Time :
- 8 Weeks
- Number of I/O :
- 25
- Terminal Form :
- Gull wing
- PWM Channels :
- yes
- Number of Timers/Counters :
- 4
- Core Size :
- 8-Bit
- RoHS Status :
- RoHS Compliant
- Interface :
- 2-Wire, I2C, LIN, SMBus, SPI, UART, USART
- Bit Size :
- 8
- Number of I2C Channels :
- 1
- Number of Terminations :
- 32
- Data Bus Width :
- 8B
- Published :
- 2000
- Peripherals :
- POR, PWM, Temp Sensor, WDT
- Operating Temperature :
- -40°C~125°C TA
- Terminal Position :
- QUAD
- Length :
- 7mm
- DMA Channels :
- No
- Package / Case :
- 32-LQFP
- Terminal Pitch :
- 0.8mm
- Packaging :
- Tray
- Core Processor :
- 8051
- Radiation Hardening :
- No
- Data Converter :
- A/D 25x12b
- RAM Size :
- 1.25K x 8
- Base Part Number :
- C8051F54
- Mount :
- Surface Mount
- Width :
- 7mm
- Memory Size :
- 16kB
- Series :
- C8051F54x
- Number of Pins :
- 32
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Channels :
- 6
- Datasheets
- C8051F540-IQ

Microcontrollers Silicon Labs C8051F540-IQ Overview
Introducing the Silicon Labs C8051F540-IQ, a robust microcontroller unit (MCU) from the renowned Microcontrollers category, designed to cater to high-performance requirements across various industrial applications. This MCU features an 8-bit architecture and comes with 16KB of flash memory, encapsulated in a compact 32LQFP package, making it ideally suited for sophisticated embedded systems. The Microcontrollers Silicon Labs C8051F540-IQ is tailored for designers and engineers looking for a scalable, low-power, and cost-effective solution for their control applications.
C8051F540-IQ Features
The C8051F540-IQ MCU stands out with its high-speed pipelined 8051-compatible microcontroller core, which operates at up to 50 MHz. Its 16 KB on-chip flash memory is highly flexible, allowing both program and variable data storage, and is 100% reprogrammable up to 100,000 write/erase cycles. The device includes 256 bytes of scratchpad RAM and 2304 bytes of XRAM, which enhance its processing capabilities. Additional features include hardware-enhanced UART, SMBus, and SPI serial ports for versatile connectivity, as well as 40 versatile I/O pins and an on-chip debug circuit facilitating in-system programming and non-intrusive debugging.
C8051F540-IQ Applications
- Industrial Automation: The C8051F540-IQ is perfect for managing automated equipment in manufacturing lines due to its robust processing capabilities and extensive I/O options, which facilitate sensor integration and real-time control.
- Consumer Electronics: This MCU can be used in consumer electronics, such as portable devices and home appliances, providing effective management and operational efficiency through its high-speed computational attributes and low power consumption.
- Automotive Systems: Leveraging its high reliability and enhanced flash memory, the C8051F540-IQ is suitable for automotive applications such as engine management systems and in-vehicle infotainment, ensuring smooth performance in rigorous environments.
- Telecommunication: Ideal for telecommunication infrastructure, the C8051F540-IQ aids in network hardware for routing and switching capabilities, effectively handling data throughput and connectivity challenges.
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