Part Details for C8051F343-GQR by Silicon Laboratories Inc
Results Overview of C8051F343-GQR by Silicon Laboratories Inc
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Internet of Things (IoT)
Industrial Automation
Smart Cities
Renewable Energy
Robotics and Drones
C8051F343-GQR Information
C8051F343-GQR by Silicon Laboratories Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for C8051F343-GQR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Flip Electronics | Stock | 21204 |
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RFQ |
Part Details for C8051F343-GQR
C8051F343-GQR CAD Models
C8051F343-GQR Part Data Attributes
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C8051F343-GQR
Silicon Laboratories Inc
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Datasheet
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C8051F343-GQR
Silicon Laboratories Inc
Microcontroller, 8-Bit, FLASH, 48MHz, CMOS, PQFP32, ROHS COMPLIANT, LQFP-32
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | SILICON LABORATORIES INC | |
| Part Package Code | QFP | |
| Package Description | ROHS COMPLIANT, LQFP-32 | |
| Pin Count | 32 | |
| Reach Compliance Code | compliant | |
| ECCN Code | 3A991.A.2 | |
| HTS Code | 8542.31.00.01 | |
| Has ADC | YES | |
| Address Bus Width | ||
| Bit Size | 8 | |
| Clock Frequency-Max | 48 MHz | |
| DAC Channels | NO | |
| DMA Channels | NO | |
| External Data Bus Width | ||
| JESD-30 Code | S-PQFP-G32 | |
| JESD-609 Code | e3 | |
| Length | 7 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of I/O Lines | 25 | |
| Number of Terminals | 32 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | YES | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LQFP | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK, LOW PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1.6 mm | |
| Speed | 48 MHz | |
| Supply Voltage-Max | 3.6 V | |
| Supply Voltage-Min | 3 V | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 7 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
Alternate Parts for C8051F343-GQR
This table gives cross-reference parts and alternative options found for C8051F343-GQR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of C8051F343-GQR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| C8051F343-GQ | Silicon Laboratories Inc | Check for Price | Microcontroller, 8-Bit, FLASH, 8051 CPU, 48MHz, CMOS, PQFP32, MS-026BBA, LQFP-32 | C8051F343-GQR vs C8051F343-GQ |
| C8051F342-GQR | Silicon Laboratories Inc | Check for Price | Microcontroller, 8-Bit, FLASH, 48MHz, CMOS, PQFP32, ROHS COMPLIANT, LQFP-32 | C8051F343-GQR vs C8051F342-GQR |
C8051F343-GQR Frequently Asked Questions (FAQ)
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The recommended oscillator crystal frequency for the C8051F343-GQR is 24.5 MHz or 22.1184 MHz, depending on the application and clock speed requirements.
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To configure the internal voltage regulator for optimal performance, set the VREGCN register to enable the internal regulator, and adjust the VREGADJ register to set the desired output voltage (1.8V, 2.5V, or 3.3V).
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The maximum current that can be sourced or sunk by the GPIO pins of the C8051F343-GQR is 20 mA per pin, with a total current limit of 100 mA for all GPIO pins combined.
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To implement a watchdog timer on the C8051F343-GQR, enable the watchdog timer by setting the WDTCN register, and configure the watchdog timer period using the WDTPRH and WDTPRL registers. The watchdog timer can be reset using the WDTRST register.
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The minimum operating temperature range for the C8051F343-GQR is -40°C, and the maximum operating temperature range is +85°C.