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Name: PIC16F873A-E/SS
Brand: Microchip Technology
SKU: PIC16F873A-E/SS
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology PIC16F873A-E/SS

Part No.:: PIC16F873A-E/SS

Manufacturer:: Microchip Technology

Package:: 28-SSOP (0.209", 5.30mm Width)

Datasheet:: PIC16F873A-E/SS.pdf

Description:: IC MCU 8BIT 7KB FLASH 28SSOP

In Stock:: 2569

Quantity:: Add To Cart

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PIC16F873A-E/SS Specifications

Package/Case:
28-SSOP (0.209", 5.30mm Width)
Packaging:
Tube
Series:
PIC® 16F
RoHS:
RoHS
Speed:
20MHz
RAM Size:
192 x 8
Core Size:
8-Bit
EEPROM Size:
128 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
I²C, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
22
Core Processor:
PIC
Data Converters:
A/D 5x10b
Oscillator Type:
External
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

PIC16F873A-E/SS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC16F873A-E/SS 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 PIC16F873A-E/SS 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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PIC16F873A-E/SS information

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Basic introduction and simple engineering application of PIC16F873A-E/SS

PIC16F873A-E/SS is a versatile microcontroller commonly used in simple embedded systems projects. It features a high-performance 8-bit CPU, multiple analog and digital peripherals, and low power consumption.

Application Scenario:

In home automation projects, this chip can be utilized to control and monitor various household appliances, such as automated lighting systems.

Circuit Design:

To design an automated lighting system using PIC16F873A-E/SS, follow these steps:

1. Sensor Connection:

Connect a light sensor, such as an LDR (Light Dependent Resistor), to one of the analog input pins of this chip, such as pin AN0. Ensure proper signal conditioning circuitry, like voltage dividers, is used for accurate light level detection.

2. Output Control:

Connect output devices, such as LEDs or relays controlling light bulbs, to the GPIO pins of PIC16F873A-E/SS. These pins, like pin RB0, can be configured as digital outputs to control the lighting based on the detected light levels.

3. User Interface:

Integrate a user interface, such as push buttons or a simple display, to allow manual control and status indication. Utilize GPIO pins, like pin RB1, to interface with the user interface components.

4. Communication:

Implement communication interfaces, like UART or I2C, to connect with external devices or a central control system. Configure the relevant GPIO pins, like pin RC6 and RC7, for serial communication.

5. Power Management:

Ensure a stable power supply for PIC16F873A-E/SS and connected peripherals by using voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation.

Considerations:

When designing the circuit, it's essential to consider:

- Analog Signal Conditioning: Proper conditioning of the light sensor signal to ensure accurate light level detection.

- Output Driver Capability: Ensure that the GPIO pins driving the output devices can provide sufficient current and voltage levels.

- Real-Time Operation: Implement efficient firmware algorithms to ensure real-time lighting control and system responsiveness.

- EMC/EMI Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with relevant EMC standards.

- System Reliability: Test the system thoroughly to verify lighting control accuracy, robustness, and reliability under various operating conditions.

PIC16F873A-E/SS FAQ

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3. Are the PIC16F873A-E/SS price and inventory displayed accurate?

The price and inventory of PIC16F873A-E/SS fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of PIC16F873A-E/SS?

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 PIC16F873A-E/SS we delivered, we will accept the replacement or return of the PIC16F873A-E/SS 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 PIC16F873A-E/SS.

(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