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C8051F342
C8051F342 is 8-bit microcontroller with 25 MIPS and 16 KB flash memory, offering analog and digital peripherals.
C8051F342
C8051F342 is 8-bit microcontroller with 25 MIPS and 16 KB flash memory, offering analog and digital peripherals.
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Manufacturer Part # : C8051F342
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Package/Case: QFP48
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Brand: SILICON LABS
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Product Categories : Microcontrollers
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Initiate the application within 90 days from the shipment date.
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C8051F342 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The C8051F342 is an 8-bit microcontroller from Silicon Labs. It features a high-performance pipelined 8051 core with a maximum operating frequency of 25 MHz. The microcontroller comes equipped with 16 kB of flash memory and 512 bytes of RAM, making it suitable for a wide range of applications.The C8051F342 includes a variety of peripherals, including a 16-bit timer, UART, SPI, SMBus, and analog comparators. It also features a 10-bit ADC with 8 channels, allowing for precision analog-to-digital conversion. The device is capable of operating in a wide voltage range from 2.7V to 3.6V, making it versatile for various power supply applications.The C8051F342 also includes a comprehensive set of development tools and software, such as an Integrated Development Environment (IDE) and development kits that aid in programming and debugging. It offers low power consumption and multiple power-saving modes, making it an energy-efficient choice for battery-powered applications.
Key Features
- 8-bit microcontroller
- Low power consumption
- 8051 core with 25 MHz maximum operating frequency
- 2 kB RAM and 8 kB Flash memory
- Integrated analog peripherals
- Multiple communication interfaces - UART, SPI, I2C
- Flexible port I/O with 42 GPIO pins
- On-chip voltage supervisor and Brown-out detector
Application
- Industrial control systems
- Automotive control systems
- Home automation
- Security systems
- Smart energy management
- Wireless communication
- Consumer electronics
- Medical devices
- IoT devices
- Sensor networks
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Manufacturer | Silicon Labs | Product Category ! | IC Chips |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is C8051F342?
The C8051F342 is a highly integrated 8-bit microcontroller designed by Silicon Labs. It features a high-performance CPU, flash memory, and a wide range of peripherals, making it suitable for various embedded applications such as industrial control, automotive, and consumer electronics.
How Does C8051F342 Work?
The C8051F342 operates as a versatile microcontroller with a powerful CPU core and integrated flash memory. It executes program instructions, interacts with external devices through its peripherals, and manages real-time tasks in embedded systems. The microcontroller's peripherals include timers, UART, SPI, I2C, and ADC, enabling diverse functionality in applications.
How Many Pins does C8051F342 have and What are the Functions of the Pinout Configuration?
The C8051F342 comes in various package options, such as 20-pin and 24-pin versions. The pinout configuration typically includes:
- VDD, VSS: Power supply and ground pins, respectively.
- Port Pins (P0, P1, P2, P3): General-purpose I/O pins for interfacing with external components.
- UART, SPI, I2C: Communication interface pins for serial communication.
- ADC: Analog-to-Digital Converter input pins for analog signal measurements.
- Timers/Counters: Pins associated with timers for time-sensitive operations.
What are the Pros and Cons of C8051F342?
Pros:
- High Integration: Combines a powerful CPU, flash memory, and versatile peripherals in a single chip.
- Rich Peripherals: Offers a wide range of communication interfaces and timers for diverse application requirements.
- Cost-Effective: Provides a cost-efficient solution for embedded system designs.
- Low Power Consumption: Optimized power management features for energy-efficient operation.
- Development Tools: Silicon Labs provides comprehensive development tools for software design and debugging.
Cons:
- 8-bit Architecture: Limited processing capabilities compared to 16-bit or 32-bit microcontrollers.
- Memory Constraints: Flash memory size may be insufficient for complex applications with extensive code requirements.
- Peripheral Limitations: Limited number of peripherals compared to higher-end microcontrollers.
Are There Any Equivalents/Alternatives to C8051F342 for Recommendation?
- Alternatives to the C8051F342 include the ATmega328P from Microchip Technology and the STM8S103F3P6 from STMicroelectronics.
- Equivalents to the C8051F342 include the PIC16F1829 from Microchip Technology and the MSP430G2231 from Texas Instruments.
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