Congratulations On Your Successful Submission
Submission Failure
C8051F311
8-bit MCU C8051F311C8051F311
8-bit MCU C8051F311
-
Manufacturer Part # : C8051F311
-
Package/Case: QFN28
-
Brand: SILICON LABS
-
Product Categories : Microcontrollers
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
C8051F311 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 C8051F311 microcontroller by Silicon Labs is a powerhouse of embedded control capabilities, offering a compact footprint and energy-efficient operation. With its robust 8051 core running at speeds up to 25 MHz, this microcontroller is capable of handling a wide range of control tasks with ease. The generous onboard memory of 64 KB Flash and 4 KB RAM ensures ample space for code and data storage, while the integrated UART, SPI, and I2C interfaces facilitate seamless communication with external devices
Key Features
- 8051-based microcontroller with 8-bit CPU
- 10-bit ADC with eight multiplexed inputs
- Up to 16 KB Flash memory and 256 bytes RAM
- Two 16-bit timers/counters and one 16-bit UART
- Low-power sleep and shutdown modes
- 24-bit Watchdog Timer and On-Chip VDD Monitor
Application
- Industrial control systems
- Automotive control systems
- Home automation
- Sensor interfaces
- Motor control
- Security systems
- Utility metering
- HVAC control
- Medical devices
- IoT devices
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | No | Part Life Cycle Code | Active |
| Part Package Code | QFN | Pin Count ! | 28 |
| Reach Compliance Code | HTS Code ! | 8542.31.00.01 | |
| Has ADC | YES | Address Bus Width ! | |
| Bit Size | 8 | CPU Family | 8051 |
| Clock Frequency-Max | 25 MHz | DAC Channels | NO |
| DMA Channels | NO | External Data Bus Width | |
| JESD-30 Code | S-XQCC-N28 | JESD-609 Code | e0 |
| Length | 5 mm | Moisture Sensitivity Level | 1 |
| Number of I/O Lines | 25 | Number of Terminals | 28 |
| On Chip Program ROM Width | 8 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -40 °C | PWM Channels | YES |
| Package Body Material | UNSPECIFIED | Package Code | HVQCCN |
| Package Equivalence Code | LCC28,.2SQ,20 | Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | Peak Reflow Temperature (Cel) | 240 |
| Power Supplies ! | 3/3.3 V | Qualification Status ! | Not Qualified |
| RAM (bytes) | 1280 | ROM (words) | 16384 |
| ROM Programmability | FLASH | Seated Height-Max | 1 mm |
| Speed | 25 MHz | Supply Voltage-Max | 3.6 V |
| Supply Voltage-Min | 2.7 V | Supply Voltage-Nom | 3 V |
| Surface Mount ! | YES | Technology | CMOS |
| Temperature Grade ! | INDUSTRIAL | Terminal Finish | TIN LEAD |
| Terminal Form ! | NO LEAD | Terminal Pitch ! | 0.5 mm |
| Terminal Position | QUAD | Width | 5 mm |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
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 C8051F311?
The C8051F311 is an 8-bit microcontroller manufactured by Silicon Labs. It is designed for embedded applications requiring low-power operation, high-performance processing, and integrated peripherals. The MCU is commonly used in a variety of industrial, automotive, and consumer electronics devices.
How Does C8051F311 Work?
The C8051F311 operates as a microcontroller, processing instructions and data to control the behavior of embedded systems. It features a high-speed 8051 core with integrated flash memory and versatile communication interfaces. The MCU can execute user-written programs stored in its flash memory, making it programmable for specific applications.
How Many Pins does C8051F311 have and What are the Functions of the Pinout Configuration?
The C8051F311 is available in various package options with different pin configurations. For example, the 20-pin SSOP (Shrink Small Outline Package) package pinout configuration includes:
- VDD: Positive power supply pin.
- VSS: Ground pin.
- P0.0 - P0.7: General-purpose I/O pins.
- P1.0 - P1.7: General-purpose I/O pins.
- P2.0 - P2.7: General-purpose I/O pins.
- P3.0 - P3.7: General-purpose I/O pins.
- RST: Reset pin.
- TCK, TMS, TDI, TDO: JTAG interface pins.
What are the Pros and Cons of C8051F311?
Pros:
- Integrated Peripherals: The MCU features integrated analog and digital peripherals for versatile application support.
- Low Power Consumption: Operates with low power consumption, suitable for battery-powered devices.
- High-Performance Core: The 8051 core offers high processing speed for efficient task execution.
- Flash Memory: On-chip flash memory allows for flexible program storage and updating.
- Versatile Communication Interfaces: Supports multiple communication protocols for connectivity.
Cons:
- Limited Resources: Being an 8-bit MCU, it may have limited processing power compared to 16 or 32-bit alternatives.
- Memory Constraints: Limited on-chip memory may restrict the complexity of applications that can be implemented.
- Development Tools: Specific tools and software may be required for programming and debugging.
Are There Any Equivalents/Alternatives to C8051F311 for Recommendation?
- The Atmel AT89 series and Microchip PIC16 series offer alternatives to the C8051F311 for 8-bit microcontroller applications.
- Equivalent parts to the C8051F311 include the STMicroelectronics STM8 series and the Renesas RL78 series.
Recommend Parts
-
![C8051F060-GQ]()
Ultra-compact microcontroller with MHz speed and KB memor
Brand: Silicon Laboratories Package/Case: TQFP-100
5,362 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![C8051F120-GQR]()
5,339 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![C8051F340-GQR]()
5,380 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![C8051F310-GQ]()
C8051F310-GQ
$9.704 C8051F310-GQ Microcontroller with 8-Bit Flash Memory, operating at 25MHz
Brand: Silicon Laboratories Package/Case: LQFP-32
7,962 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![C8051F121-GQ]()
7,192 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![C8051F580-IQ]()
Advanced 8051 microcontroller with a wide range of peripheral interfaces for flexibility and connectivity
Brand: Silicon Labs Package/Case: QFP
4,429 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![C8051F314]()
C8051F314
$4.478 The C8051F314 microcontroller provides an easy-to-use platform for developing innovative solutions in the electronics industry
Brand: SILICON LABS Package/Case: LQFP-32
7,914 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![C8051F023]()
8-BIT Microcontroller with 25 MHz Flash Memory in PQFP64 Package
Brand: SILICON LABS Package/Case: TQFP-64
7,811 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![C8051F321]()
4,426 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![C8051F125]()
8-bit microcontroller with 8051 CPU and FLASH memory, operating at 50MHz
Brand: SILICON LABS Package/Case: TQFP-64
5,001 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![C8051F005]()
7,882 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![C8051F350-GQR]()
C8051F350-GQR
$4.412 8-bit Microcontrollers - MCU 8KB,24ADC,32Pin MCU
Brand: SILICON LABS Package/Case: LQFP-32
6,398 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![C8051F044-GQ]()
C8051F044-GQ
$5.389 Microcontroller, 8-Bit, FLASH, 8051 CPU, 25MHz, CMOS, PQFP100, TQFP-100
Brand: SILICON LABS Package/Case: TQFP-100
7,823 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![C8051F123-GQ]()
5,042 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![C8051F411-GM]()
6,443 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![C8051F064]()
C8051F064 is a microcontroller chip by Silicon Labs, featuring a 25 MIPS 8051 CPU, 64KB Flash, and 4352 bytes RAM
Brand: SILICON LABS Package/Case: TQFP-100
6,474 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
