What is the Additional Feature ?

Name: PIC16F73-I/SS
Brand: Microchip Technology
SKU: PIC16F73-I/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 PIC16F73-I/SS

Part No.:: PIC16F73-I/SS

Manufacturer:: Microchip Technology

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

Datasheet:: PIC16F73-I/SS.pdf

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

In Stock:: 3127

Quantity:: Add To Cart

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PIC16F73-I/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:
-
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 5x8b
Oscillator Type:
External
Program Memory Size:
7KB (4K x 14)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC16F73-I/SS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC16F73-I/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 PIC16F73-I/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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PIC16F73-I/SS information

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PIC16F73-I/SS Typical application Circuitry

PIC16F73-I SS

The PIC16F73-I/SS is a powerful microcontroller (MCU) developed by Microchip Technology, forming part of the widely recognized PIC16F series. This MCU is designed to cater to a broad spectrum of applications, thanks to its robust architecture, enhanced feature set, and flexibility.

Key Features:

- 8-bit Processing: This core facilitates efficient handling of control tasks across a variety of applications.

- Memory: Comes equipped with 7 KB of flash memory for program storage, alongside 192 bytes of RAM for data handling and 128 bytes of EEPROM for non-volatile data storage.

- I/O Ports: Features up to 22 I/O pins, allowing for extensive peripheral connectivity.

- ADC: Boasts a 5-channel, 8-bit Analog-to-Digital Converter, enabling it to process inputs from various sensors.

- Peripherals: Includes PWM outputs, serial communication interfaces (SPI and USART), and timers, enhancing its utility in complex applications.

Application Scenario - Motor Control System:

A motor control system represents a practical application for the PIC16F73-I/SS, where it can be used to control the speed and direction of a DC motor, making it ideal for applications in robotics, industrial control, and automation.

Circuit Connection Details:

- Power Supply: The VDD and VSS pins need to be connected to a +5V power source and ground, respectively, to power the PIC16F73-I/SS.

- Motor Driver Interface: To control a DC motor, interface the MCU with a motor driver IC (e.g., L293D). Connect PWM output pins (e.g., RC2/CCP1) to the motor driver's enable pin for speed control, and use two I/O pins (e.g., RC0 and RC1) for direction control.

- Programming Pins: The PGD (Program Data) and PGC (Program Clock) pins are crucial for uploading firmware to the PIC16F73-I/SS. These pins should be connected to a programmer, such as MPLAB ICD or PICkit. Additionally, the MCLR pin is used for resetting the device during programming.

- User Input for Control: Connect push buttons or a potentiometer to ADC input pins (e.g., AN0) to allow user input for controlling the motor's speed and direction.

- Feedback Sensor: If feedback is needed (e.g., for position or speed), connect a sensor's output to another ADC channel (e.g., AN1). This could be an encoder for position feedback.

Design Considerations:

- Power Decoupling: Include decoupling capacitors close to the VDD and VSS pins of the PIC16F73-I/SS to ensure a stable power supply, crucial for accurate ADC readings and reliable MCU operation.

- Motor Driver Current Requirements: Ensure the motor driver can handle the current required by the DC motor. Additionally, use external power sources if the motor's power requirements exceed the MCU's supply capabilities.

- Input Protection: Implement protection circuits for the ADC inputs to safeguard the MCU from potential over-voltage or transient conditions, especially important in environments with motors and inductive loads.

- Programming and Debugging Access: Design the circuit to provide easy access to the programming and debugging pins, facilitating firmware updates and maintenance without disrupting the entire system.

- Noise Suppression: Motors and drivers can generate significant electrical noise. Utilize filtering and shielding techniques to minimize the impact on the MCU and other sensitive components.

By carefully considering these design aspects and following the detailed connection guide, developers can effectively deploy the PIC16F73-I/SS in motor control applications, leveraging its capabilities to achieve precise control and robust performance.

PIC16F73-I/SS FAQ

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3. Are the PIC16F73-I/SS price and inventory displayed accurate?

The price and inventory of PIC16F73-I/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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6. What is the process for return or replacement of PIC16F73-I/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 PIC16F73-I/SS we delivered, we will accept the replacement or return of the PIC16F73-I/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 PIC16F73-I/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