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Microchip PIC18F4431-I/PT
PIC18F Series 16 KB Flash 768 B RAM 40 MHz 8-Bit Microcontroller - TQFP-44
Brands: Microchip Technology, Inc
Mfr.Part #: PIC18F4431-I/PT
Datasheet: PIC18F4431-I/PT Datasheet (PDF)
Package/Case: TQFP-44
Product Type: Embedded Processors & Controllers
RoHS Status:
Stock Condition: 3968 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MCU, 8BIT, PIC18, 40MHZ, TQFP-44; Product Range: PIC18 Family PIC18F44xx Series Microcontrollers; CPU Speed: 40MHz; Program Memory Size: 16KB; RAM Memory Size: 768Byte; No. of Pins: 44Pins; MCU Case Style: TQFP; No. of I/O's: 36I/O's; Embedded Interface Type: EUSART, I2C, SPI; Supply Voltage Min: 4.2V; Supply Voltage Max: 5.5V; MCU Family: PIC18; MCU Series: PIC18F44xx; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2018); Controller Family/Series: PIC18F; EEPROM Memory Size: 256Byte; Flash Memory Size: 16KB; IC Generic Number: 18F4431; IC Temperature Range: Industrial; Lead Spacing: 0.5mm; Logic Function Number: 18F4431; MPU Core Size: 8bit; Memory Type: Flash; Microprocessor/Controller Features: Two CCP modules, USART, ICSP&ICD compatible, ADC; No. of ADC Inputs: 9; No. of Bits: 8bit; No. of PWM Channels: 10; No. of Timers: 4; Operating Temperature Max: 85°C; Operating Temperature Min: -40°C; Operating Temperature Range: -40°C to +85°C; Peripherals: ADC, PWM, Timer
Features
- Power Control PWM Module (8 channels)
- Motion Feedback Module w/ Quadrature Encoder Interface
- 200Ksps ADC Module
- 8MHz Internal Oscillator
- Self-Programming
- 40 MHz Max Speed
- LIN USART
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Microchip | Product Category: | 8-bit Microcontrollers - MCU |
| RoHS: | Y | Mounting Style: | SMD/SMT |
| Package / Case: | TQFP-44 | Series: | PIC18(L)Fxx31 |
| Core: | PIC | Data Bus Width: | 8 bit |
| Maximum Clock Frequency: | 40 MHz | Program Memory Size: | 16 kB |
| Data RAM Size: | 768 B | ADC Resolution: | 10 bit |
| Number of I/Os: | 36 I/O | Operating Supply Voltage: | 2 V to 5.5 V |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 85 C |
| Packaging: | Tray | Height: | 1 mm |
| Length: | 10 mm | Product: | MCU |
| Program Memory Type: | Flash | Width: | 10 mm |
| Brand: | Microchip Technology | Data RAM Type: | RAM |
| Data ROM Size: | 256 B | Data ROM Type: | EEPROM |
| Interface Type: | EUSART, I2C, SPI, SSP | Moisture Sensitive: | Yes |
| Number of ADC Channels: | 9 | Number of Timers/Counters: | 1 Timer |
| Processor Series: | PIC18 | Product Type: | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity: | 160 | Subcategory: | Microcontrollers - MCU |
| Supply Voltage - Max: | 5.5 V | Supply Voltage - Min: | 4.2 V |
| Tradename: | PIC | Unit Weight: | 0.077991 oz |
| Tags | PIC18F4431-I, PIC18F4431, PIC18F443, PIC18F44, PIC18F4, PIC18F, PIC18, PIC1, PIC |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
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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Step1 :Product
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Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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Step6 :bar-code shipping tag
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 PIC18F4431-I/PT chip is a microcontroller that is part of the PIC18F family manufactured by Microchip Technology. It offers enhanced performance and features for various applications. The chip has a wide range of input/output pins, high-speed processing capabilities, and integrated peripherals. It is commonly used in industrial control systems, audio/video devices, and automotive applications.
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Equivalent
Some equivalent products to the PIC18F4431-I/PT chip are the PIC18F4331-I/PT, PIC18F4331-I/P, and PIC18F4431-I/P. -
Features
The PIC18F4431-I/PT microcontroller features 32KB of Flash program memory, 1536 bytes of RAM, and operates at a frequency of up to 40MHz. It has 36 I/O pins, 8 analog-to-digital converter channels, and supports various communication interfaces such as SPI, I²C, and USART. Additionally, it includes a wide range of peripherals and timers for efficient system control and performance. -
Pinout
The PIC18F4431-I/PT is a microcontroller with 44 pins. It is commonly used in embedded systems and offers various functions like analog-to-digital conversion, timers, and UART communication. These pins serve to connect the microcontroller to external components, allowing for input/output operations and system control. -
Manufacturer
Microchip Technology Inc. is the manufacturer of the PIC18F4431-I/PT. It is an American company that designs and manufactures semiconductors and microcontrollers. -
Application Field
The PIC18F4431-I/PT microcontroller is commonly used in various application areas such as industrial control systems, home automation, automotive electronics, medical devices, and consumer electronics. It provides a wide range of features and peripherals that enable control and communication functions to be implemented efficiently and reliably. -
Package
The PIC18F4431-I/PT chip is packaged in a 44-lead TQFP (Thin Quad Flat Package), with a form factor similar to a square shape. The size of the package is 10mm x 10mm.
Datasheet PDF
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