What is the Additional Feature ?

Name: PIC16LF1938-I/SP
Brand: Microchip Technology
SKU: PIC16LF1938-I/SP
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

Cart ( )

lmages are for reference only See Product Specifications

Microchip Technology PIC16LF1938-I/SP

Part No.:: PIC16LF1938-I/SP

Manufacturer:: Microchip Technology

Package:: 28-DIP (0.300", 7.62mm)

Datasheet:: PIC16LF1938-I/SP.pdf

Description:: IC MCU 8BIT 28KB FLASH 28SPDIP

In Stock:: 3031

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

PIC16LF1938-I/SP Specifications

Package/Case:
28-DIP (0.300", 7.62mm)
Packaging:
Tube
Series:
PIC® XLP™ 16F
RoHS:
RoHS
Speed:
32MHz
RAM Size:
1K x 8
Core Size:
8-Bit
EEPROM Size:
256 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Connectivity:
I²C, LINbus, SPI, UART/USART
Mounting Type:
Through Hole
Number of I/O:
25
Core Processor:
PIC
Data Converters:
A/D 11x10b
Oscillator Type:
Internal
Program Memory Size:
28KB (16K x 14)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC16LF1938-I/SP this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC16LF1938-I/SP 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 PIC16LF1938-I/SP to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

PIC16LF1938-I/SP information

Views：

Basic introduction and simple engineering application of PIC16LF1938-I/SP

PIC16LF1938-I/SP is a versatile microcontroller chip commonly used in embedded systems for various applications. It features a high-performance CPU, rich peripherals, and low power consumption.

Application Scenario:

In robotics, PIC16LF1938-I/SP can be utilized to control motor movements and sensor feedback, enabling precise and responsive robotic systems.

Circuit Design:

To create a simple line-following robot using PIC16LF1938-I/SP, follow these steps:

1. Motor Control:

Connect two DC motors to the motor driver integrated circuit (IC) and configure the control pins of the motor driver to the GPIO pins of PIC16LF1938-I/SP, such as pins RC0 and RC1, for controlling the direction and speed of the motors.

2. Sensor Interface:

Install line-tracking sensors, such as infrared (IR) sensors, under the robot chassis. Connect the sensor outputs to the analog input pins of PIC16LF1938-I/SP, such as pins RA0 and RA1, to detect the black line on the ground.

3. Control Algorithm:

Implement a control algorithm in the firmware to interpret sensor feedback and adjust motor speeds accordingly to follow the line accurately. Utilize the CPU's processing capabilities to execute the control logic efficiently.

4. Power Management:

Ensure proper power supply and management circuitry to provide stable voltage levels to PIC16LF1938-I/SP and connected peripherals. Utilize voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation.

5. User Interface:

Integrate user interface elements, such as LEDs or an LCD display, to provide feedback on the robot's status and sensor readings. Utilize GPIO pins, like pin RB0 and RB1, to control these interface components.

Considerations:

When designing the circuit, consider the following:

- Sensor Calibration: Calibrate the line-tracking sensors to ensure accurate detection of the black line and minimal false positives or negatives.

- Motor Driver Selection: Choose a suitable motor driver IC capable of handling the current and voltage requirements of the DC motors.

- Firmware Optimization: Optimize the control algorithm for efficient use of CPU resources, ensuring responsive and accurate line-following behavior.

- Power Efficiency: Implement power-saving techniques, such as sleep modes, to minimize power consumption and extend battery life in mobile robot applications.

- Mechanical Design: Design the robot chassis and wheel configuration to ensure stability and maneuverability on different surfaces and terrains.

PIC16LF1938-I/SP FAQ

1. How to order PIC16LF1938-I/SP on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that PIC16LF1938-I/SP is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC16LF1938-I/SP. All suppliers must pass our qualification reviews before they can publish their products including PIC16LF1938-I/SP on icwhale.com; we pay more attention to the channels and quality of PIC16LF1938-I/SP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC16LF1938-I/SP price and inventory displayed accurate?

The price and inventory of PIC16LF1938-I/SP fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 PIC16LF1938-I/SP?

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 PIC16LF1938-I/SP we delivered, we will accept the replacement or return of the PIC16LF1938-I/SP 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 PIC16LF1938-I/SP.

(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