Part Details for C8051F044-GQR by Silicon Laboratories Inc
Results Overview of C8051F044-GQR by Silicon Laboratories Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Industrial Automation
Renewable Energy
Automotive
Robotics and Drones
C8051F044-GQR Information
C8051F044-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 C8051F044-GQR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2832-C8051F044-GQR-ND
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DigiKey | IC MCU 8BIT 64KB FLASH 100TQFP Min Qty: 40 Lead time: 12 Weeks Container: Tape & Reel (TR) MARKETPLACE PRODUCT |
750 In Stock |
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$13.5400 | Buy Now |
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DISTI #
C8051F044-GQR-ND
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DigiKey | IC MCU 8BIT 64KB FLASH 100TQFP Min Qty: 40 Lead time: 12 Weeks Container: Tape & Reel (TR) | Limited Supply - Call |
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$14.8647 | Buy Now |
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DISTI #
634-C8051F044-GQR
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Mouser Electronics | 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU RoHS: Compliant | 0 |
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Order Now | |
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Braemac Americas-Symmetry | 8051 25 MHz 64 kB CAN 8-bit MCU Min Qty: 1 | 0 |
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$13.7100 | Buy Now |
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Flip Electronics | Stock, Ship Today | 750 |
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RFQ |
US Tariff Estimator: C8051F044-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 C8051F044-GQR
C8051F044-GQR Part Data Attributes
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C8051F044-GQR
Silicon Laboratories Inc
Buy Now
Datasheet
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C8051F044-GQR
Silicon Laboratories Inc
Microcontroller, 8-Bit, FLASH, 25MHz, CMOS, PQFP100
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Part Package Code | QFP | |
| Package Description | Tfqfp, | |
| Pin Count | 100 | |
| Reach Compliance Code | Compliant | |
| HTS Code | 8542.31.00.01 | |
| Has ADC | Yes | |
| Address Bus Width | 16 | |
| Bit Size | 8 | |
| Boundary Scan | Yes | |
| Clock Frequency-Max | 25 Mhz | |
| DAC Channels | No | |
| DMA Channels | No | |
| External Data Bus Width | 8 | |
| JESD-30 Code | S-PQFP-G100 | |
| JESD-609 Code | e3 | |
| Length | 14 Mm | |
| Number of I/O Lines | 64 | |
| Number of Terminals | 100 | |
| On Chip Program ROM Width | 8 | |
| 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 (words) | 65536 | |
| ROM Programmability | Flash | |
| Seated Height-Max | 1.2 Mm | |
| Speed | 25 Mhz | |
| Supply Voltage-Max | 3.6 V | |
| Supply Voltage-Min | 3 V | |
| Supply Voltage-Nom | 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 | 14 Mm | |
| uPs/uCs/Peripheral ICs Type | Microcontroller |
C8051F044-GQR Frequently Asked Questions (FAQ)
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The recommended oscillator startup time is 16 clock cycles, which is approximately 16 microseconds at a 16 MHz oscillator frequency.
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To configure the C8051F044-GQR for external clock mode, set the EXO pin to '1' and ensure that the external clock signal is applied to the XTAL pin. Also, set the Clock Source bit (CF) in the Clock Control Register (CLKCTL) to '0' to select the external clock source.
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The maximum current that can be sourced by the C8051F044-GQR's digital outputs is 20 mA per pin, with a total current limit of 100 mA for all digital outputs combined.
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To implement a 16-bit timer on the C8051F044-GQR, use the 16-bit Timer 0 or Timer 1, which are both 16-bit timers with 16-bit prescalers. Configure the timer mode, prescaler, and timer period using the Timer 0 or Timer 1 control registers.
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The maximum data transfer rate for the C8051F044-GQR's SPI interface is 4.5 Mbps, which is limited by the maximum clock frequency of the SPI clock (SCK) pin.