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Name: PIC18F25K80-I/SO
Brand: Microchip Technology
SKU: PIC18F25K80-I/SO
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology PIC18F25K80-I/SO

Part No.:: PIC18F25K80-I/SO

Manufacturer:: Microchip Technology

Package:: 28-SOIC (0.295", 7.50mm Width)

Datasheet:: PIC18F25K80-I/SO.pdf

Description:: IC MCU 8BIT 32KB FLASH 28SOIC

In Stock:: 3090

Quantity:: Add To Cart

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PIC18F25K80-I/SO Specifications

Package/Case:
28-SOIC (0.295", 7.50mm Width)
Packaging:
Tube
Series:
PIC® XLP™ 18K
RoHS:
RoHS
Speed:
64MHz
RAM Size:
3.6K x 8
Core Size:
8-Bit
EEPROM Size:
1K x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Connectivity:
ECANbus, I²C, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
24
Core Processor:
PIC
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC18F25K80-I/SO this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18F25K80-I/SO price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for PIC18F25K80-I/SO to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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PIC18F25K80-I/SO information

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PIC18F25K80-I/SO Typical application Circuitry

PIC18F25K80-I SO

The PIC18F25K80-I/SO is a versatile and powerful microcontroller that is a part of Microchip's PIC18F family, offering a blend of performance, power efficiency, and feature set. It is engineered for use in a broad range of applications, such as those requiring significant control capabilities and interface with various peripherals.

Usage Scenarios:

A common application for the PIC18F25K80-I/SO is in the domain of embedded systems, particularly for controlling small-scale robots, home automation systems, sensor networks, and DIY electronics projects. Its features are well-suited for interfacing with sensors, motors, and communication modules.

Parameter Characteristics:

The PIC18F25K80-I/SO's notable characteristics include:

- Supply Voltage Range: 2.0V to 5.5V

- 32KB of Flash Memory

- 1,024 bytes of RAM

- 128 bytes of EEPROM

- Performance of up to 16 MIPS (million instructions per second)

- Serial Communication Interfaces: SPI, I2C, and EUSART

- Serial Interfaces for Communication: EUSART, SPI, and I2C

- 25 Programmable I/O pins

- Operating Temperature Range: -40°C to +85°C

Application Circuit Example: Home Automation Control Unit:

1. Power Supply Connection:

Firstly, you would connect VDD (the power supply pin, which is pin 11 on the PIC18F25K80-I/SO) to a 5V power source. Ground the VSS pin (pin 20). Employ decoupling capacitors-typically 100 nF next to the microcontroller and a 10 µF capacitor on the power supply line to filter noise.

2. ADC Connections for Sensors:

For interfacing sensors, connect the sensors' output to any of the ADC capable pins of the PIC18F25K80-I/SO (AN0 to AN11). For instance, AN0 (pin 2) could be used to read the temperature from a temperature sensor.

3. Communication Interface:

If the home automation system requires a CAN interface, connect a CAN transceiver to the CANTX (pin 17) and CANRX (pin 18). For RS-232 or TTL serial communication, utilize the TX (pin 14) and RX (pin 13) pins to connect to an external interface or wireless module.

4. I/O Pin Configuration for Actuators:

Use the programmable I/O pins (such as RA0 on pin 2 through RA7 on pin 9 for PORTA) to interface with actuators, relays, or LED indicators. Use resistors in series with LEDs to limit current and choose transistors or MOSFETs to drive relays or motors, considering the current requirements.

5. Programming Interface:

To program the PIC18F25K80-I/SO, you will utilize the ICSP (In-Circuit Serial Programming) interface, which involves connecting a programmer to the PGC (pin 9) and PGD (pin 10) pins, along with the MCLR (pin 1), which serves as the reset pin and is also used during programming.

Design Considerations:

- Power Management: Adequate power regulation and decoupling are necessary to ensure the PIC18F25K80-I/SO performs reliably, especially when interfacing with various sensors and actuators which can induce noise on the power lines.

- Signal Integrity: Keeping analog signal paths short and away from digital lines to prevent interference and noise pickup is critical, especially when using ADC inputs.

- Programming and Debugging Access: Ensure easy access to programming pins for updates and maintenance.

- Electromagnetic Interference (EMI): Design PCB traces and component layout to mitigate EMI, particularly important in a home automation environment where the PIC18F25K80-I/SO will be operating alongside a multitude of other electronic devices.

When designing an electronic circuit with the PIC18F25K80-I/SO, it is crucial to factor in the integration of various peripherals, power stability, signal integrity, and the physical environment it will operate in. The reliability and efficiency of the microcontroller, particularly within the home automation framework, depend on these critical design considerations.

PIC18F25K80-I/SO FAQ

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6. What is the process for return or replacement of PIC18F25K80-I/SO?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PIC18F25K80-I/SO we delivered, we will accept the replacement or return of the PIC18F25K80-I/SO only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of PIC18F25K80-I/SO.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations