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$5000C8051F381-GQ
High-speed 48MIPS microcontroller
Brands: SILICON LABORATORIES INC
Mfr.Part #: C8051F381-GQ
Datasheet: C8051F381-GQ Datasheet (PDF)
Package/Case: LQFP-32
Product Type: Microcontrollers
RoHS Status:
Stock Condition: 6,554 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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C8051F381-GQ General Description
The C8051F381-GQ microcontroller from Silicon Labs is a powerhouse of performance and functionality. With its fast 50 MIPS 8051 core, 64 KB of Flash memory, and 4 KB of RAM, it is well-equipped to handle a diverse range of high-performance applications. The array of peripherals, including a 16-bit ADC, 8-bit DAC, timers, and communication interfaces, further enhances its capabilities. Moreover, its low-power modes and wide voltage range make it an energy-efficient option for battery-powered devices. The internal temperature sensor and voltage reference add to its appeal, simplifying design complexity. Its compact 32-pin QFN package ensures that it can be seamlessly integrated into space-constrained designs without compromising on functionality
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Rohs Code | Yes | Part Life Cycle Code | Active |
| Ihs Manufacturer | SILICON LABORATORIES INC | Part Package Code | QFP |
| Package Description | LQFP-32 | Pin Count | 32 |
| Reach Compliance Code | compliant | ECCN Code | 3A991.A.2 |
| HTS Code | 8542.31.00.01 | Samacsys Manufacturer | Silicon Labs |
| Has ADC | YES | Additional Feature | OPERATES AT 2.7V MIN SUPPLY WHEN USB NOT USED |
| Address Bus Width | Bit Size | 8 | |
| CPU Family | 8051 | 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 | 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 | LQFP | Package Equivalence Code | QFP32,.35SQ,32 |
| Package Shape | SQUARE | Package Style | FLATPACK, LOW PROFILE |
| Peak Reflow Temperature (Cel) | 260 | Power Supplies | 3/3.3 V |
| Qualification Status | Not Qualified | RAM (bytes) | 4352 |
| ROM (words) | 65536 | ROM Programmability | FLASH |
| Seated Height-Max | 1.6 mm | Speed | 48 MHz |
| Supply Current-Max | 14 mA | 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 |
| Series | C8051F38x | Package | Tray |
| Product Status | Active | Programmabe | Not Verified |
| Core Processor | 8051 | Core Size | 8-Bit |
| Connectivity | I2C, SPI, UART/USART, USB | Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Number of I/O | 25 | Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH | RAM Size | 4.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.25V | Data Converters | A/D 21x10b |
| Oscillator Type | Internal | Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Package / Case | 32-LQFP |
| Supplier Device Package | 32-LQFP (7x7) |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The C8051F381-GQ is a high performance 8-bit microcontroller from Silicon Labs, featuring a 25 MIPS core, 8 kB flash memory, 256 bytes of RAM, and integrated analog peripherals. This versatile chip is ideal for applications requiring high performance and precision control.
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Equivalent
C8051F380-GQ, C8051F382-GQ, C8051F383-GQ, C8051F384-GQ, and C8051F385-GQ are equivalent products of the C8051F381-GQ chip. These chips have similar features and capabilities, making them suitable alternatives for design and development projects that require flexibility in product selection. -
Features
C8051F381-GQ is a high-performance, low-power microcontroller with an 8-bit CPU, 25MHz maximum operating frequency, 128KB of flash memory, and 6KB of RAM. It also features a wide range of peripherals including UART, SPI, I2C, and timers, as well as analog features such as ADC and DAC. -
Pinout
C8051F381-GQ is a 48-pin microcontroller with features such as UART, SPI, I²C interfaces, and up to 32KB of flash memory. It also includes 8KB of RAM, 8-bit ADC, comparator, and PWM. This microcontroller is suitable for a wide range of applications in industrial control, home automation, and automotive systems. -
Manufacturer
C8051F381-GQ is manufactured by Silicon Laboratories Inc. It is a fabless semiconductor company that designs and produces analog and mixed-signal integrated circuits. Silicon Laboratories specializes in a wide range of products including microcontrollers, sensors, wireless and audio systems. -
Application Field
C8051F381-GQ is commonly used in various applications such as motor control, industrial automation, home automation, consumer electronics, and IoT devices. This microcontroller is known for its high performance, low power consumption, and flexibility, making it suitable for a wide range of embedded systems and applications. -
Package
The C8051F381-GQ chip is available in a QFP (Quad Flat Package) form with 64 pins. It has a size of 10mm x 10mm.
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