Part Details for C8051F340-GQR by Silicon Laboratories Inc
Results Overview of C8051F340-GQR by Silicon Laboratories Inc
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (5 options)
- CAD Models: (Request Part)
- 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
Industrial Automation
Healthcare
Renewable Energy
Automotive
Robotics and Drones
C8051F340-GQR Information
C8051F340-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 C8051F340-GQR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
|
Chip Stock | 64KB2.7V~3.6V51Series48MHz40TQFP-48(7x7)MicrocontrollerUnits(MCUs/MPUs/SOCs)ROHS | 15810 |
|
RFQ | |
|
|
LCSC | 51 Series 48MHz 40 TQFP-48(7x7) Microcontrollers RoHS | 2850 |
|
$4.2392 / $6.0568 | Buy Now |
|
|
Win Source Electronics | IC MCU 8BIT 64KB FLASH 48TQFP | 12450 |
|
$4.6428 / $6.9642 | Buy Now |
US Tariff Estimator: C8051F340-GQR by Silicon Laboratories Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for C8051F340-GQR
C8051F340-GQR Part Data Attributes
|
|
C8051F340-GQR
Silicon Laboratories Inc
Buy Now
Datasheet
|
Compare Parts:
C8051F340-GQR
Silicon Laboratories Inc
Microcontroller, 8-Bit, FLASH, 48MHz, CMOS, PQFP48, ROHS COMPLIANT, TQFP-48
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | SILICON LABORATORIES INC | |
| Part Package Code | QFP | |
| Package Description | TFQFP, | |
| Pin Count | 48 | |
| 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-G48 | |
| JESD-609 Code | e3 | |
| Length | 7 mm | |
| Number of I/O Lines | 40 | |
| Number of Terminals | 48 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | YES | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TFQFP | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH | |
| Qualification Status | Not Qualified | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1.2 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 | 0.5 mm | |
| Terminal Position | QUAD | |
| Width | 7 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
Alternate Parts for C8051F340-GQR
This table gives cross-reference parts and alternative options found for C8051F340-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 C8051F340-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 |
|---|---|---|---|---|
| C8051F340-GQ | Silicon Laboratories Inc | $15.1243 | Microcontroller, 8-Bit, FLASH, 8051 CPU, 48MHz, CMOS, PQFP48, MS-026ABC, TQFP-48 | C8051F340-GQR vs C8051F340-GQ |
| C8051F344-GQ | Silicon Laboratories Inc | $6.4442 | Microcontroller, 8-Bit, FLASH, 8051 CPU, 25MHz, CMOS, PQFP48, MS-026ABC, TQFP-48 | C8051F340-GQR vs C8051F344-GQ |
| C8051F34C-GQ | Silicon Laboratories Inc | $9.8632 | Microcontroller, 8-Bit, FLASH, 48MHz, CMOS, PQFP48, MS-026ABC, TQFP-48 | C8051F340-GQR vs C8051F34C-GQ |
| C8051F341-GQR | Silicon Laboratories Inc | Check for Price | Microcontroller, 8-Bit, FLASH, 48MHz, CMOS, PQFP48, ROHS COMPLIANT, TQFP-48 | C8051F340-GQR vs C8051F341-GQR |
| C8051F345-GQR | Silicon Laboratories Inc | Check for Price | Microcontroller, 8-Bit, FLASH, 25MHz, CMOS, PQFP48, ROHS COMPLIANT, TQFP-48 | C8051F340-GQR vs C8051F345-GQR |
C8051F340-GQR Frequently Asked Questions (FAQ)
-
The maximum clock frequency that can be used with the internal oscillator is 25 MHz. However, it's recommended to use a clock frequency of 24.5 MHz or less to ensure reliable operation.
-
To configure the ADC to convert analog signals from multiple channels, you need to use the ADC multiplexer (AMUX) to select the desired channel. You can do this by writing to the ADCMUX register to select the channel, and then starting the ADC conversion using the ADCCON register.
-
The maximum current that can be sourced or sunk by the GPIO pins is 20 mA. However, it's recommended to limit the current to 10 mA or less to ensure reliable operation and to prevent overheating.
-
To use the UART in asynchronous mode, you need to configure the UART mode bits in the SCON register to select asynchronous mode. You also need to set the baud rate using the Baud Rate Generator (BRG) and configure the UART clock source using the UART Clock Source (UCS) register.
-
The VDD monitor is a feature that allows the microcontroller to monitor the voltage supply (VDD) and reset the device if the voltage drops below a certain threshold. To use the VDD monitor, you need to enable it by setting the VDD monitor enable bit in the VDDMON register, and then configure the VDD monitor threshold voltage using the VDDMON register.