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Name: CY8C4244LQQ-443
Brand: Cypress Semiconductor Corp
SKU: CY8C4244LQQ-443
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Cypress Semiconductor Corp CY8C4244LQQ-443

Part No.:: CY8C4244LQQ-443

Manufacturer:: Cypress Semiconductor Corp

Package:: 40-UFQFN Exposed Pad

Datasheet:: CY8C4244LQQ-443.pdf

Description:: IC MCU 32BIT 16KB FLASH 40QFN

In Stock:: 2631

Quantity:: Add To Cart

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CY8C4244LQQ-443 Specifications

Package/Case:
40-UFQFN Exposed Pad
Packaging:
Tray
Series:
PSOC® 4 CY8C42xx
RoHS:
RoHS
Speed:
48MHz
RAM Size:
4K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Connectivity:
I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
34
Core Processor:
ARM® Cortex®-M0
Data Converters:
A/D 8x12b SAR; D/A 2xIDAC
Oscillator Type:
Internal
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

CY8C4244LQQ-443 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CY8C4244LQQ-443 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 CY8C4244LQQ-443 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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CY8C4244LQQ-443 information

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Basic introduction and simple engineering application of CY8C4244LQQ-443

CY8C4244LQQ-443 is a versatile microcontroller chip designed by Cypress Semiconductor, featuring a powerful ARM Cortex-M0 CPU, programmable analog and digital peripherals, and low power consumption.

Application Scenario:

In educational projects, CY8C4244LQQ-443 can be utilized to introduce students to embedded systems and microcontroller programming. One such project is a simple LED blinking circuit, which helps beginners understand the basics of microcontroller GPIO configuration and programming.

Circuit Design:

To create a LED blinking project using CY8C4244LQQ-443, follow these steps:

1. Hardware Setup:

Connect an LED and a current-limiting resistor to one of the GPIO pins of CY8C4244LQQ-443. Ensure the LED's cathode (shorter lead) is connected to the GPIO pin and the anode (longer lead) is connected to the resistor, which then connects to the microcontroller's VDD pin.

2. GPIO Configuration:

In the microcontroller's firmware, configure the chosen GPIO pin as an output pin using the appropriate register settings. This can typically be done by setting the corresponding bit in the GPIO configuration register.

3. LED Blinking Algorithm:

Write a simple firmware program that toggles the state of the GPIO pin connected to the LED at regular intervals. This can be achieved by using a delay loop to control the timing of the LED blinking.

4. Build and Program:

Compile the firmware program using an Integrated Development Environment (IDE) compatible with CY8C4244LQQ-443, such as Cypress' PSoC Creator. Program the microcontroller using a suitable programming tool, such as a MiniProg or a Cypress Programmer.

5. Test and Debug:

Once programmed, power up the circuit and observe the LED blinking behavior. If the LED does not blink as expected, troubleshoot the hardware connections and firmware code for any errors.

Considerations:

- Voltage Levels: Ensure that the LED operates within the voltage limits specified in the microcontroller's datasheet to prevent damage.

- Current Limiting: Use an appropriate resistor value to limit the current flowing through the LED to prevent it from burning out.

- Firmware Optimization: Optimize the firmware code for efficiency and readability, especially if planning to expand the project to include more features.

- Safety Precautions: Follow proper ESD handling procedures when working with the microcontroller and other electronic components to prevent damage from electrostatic discharge.

- Learning Opportunity: Encourage students to experiment with different blinking patterns and timings to deepen their understanding of microcontroller programming concepts.

CY8C4244LQQ-443 FAQ

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6. What is the process for return or replacement of CY8C4244LQQ-443?

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 CY8C4244LQQ-443 we delivered, we will accept the replacement or return of the CY8C4244LQQ-443 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 CY8C4244LQQ-443.

(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