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Name: CY8C4725LQI-S401
Brand: Cypress Semiconductor Corp
SKU: CY8C4725LQI-S401
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Cypress Semiconductor Corp CY8C4725LQI-S401

Part No.:: CY8C4725LQI-S401

Manufacturer:: Cypress Semiconductor Corp

Package:: 24-UFQFN Exposed Pad

Datasheet:

Description:: IC MCU 32BIT 32KB FLASH 24QFN

In Stock:: 3738

Quantity:: Add To Cart

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CY8C4725LQI-S401 Specifications

Package/Case:
24-UFQFN Exposed Pad
Packaging:
Tray
Series:
PSOC® 4 CY8C4700S
RoHS:
RoHS
Speed:
24MHz
RAM Size:
4K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT
Connectivity:
I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
19
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 16x10b; D/A 2x7b
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

CY8C4725LQI-S401 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CY8C4725LQI-S401 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 CY8C4725LQI-S401 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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CY8C4725LQI-S401 information

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Basic introduction and simple engineering application of CY8C4725LQI-S401

CY8C4725LQI-S401 is a programmable system-on-chip (PSoC) device developed by Cypress Semiconductor, offering versatile capabilities for embedded applications. It integrates an ARM Cortex-M0 CPU, programmable analog and digital peripherals, and Cypress's unique CapSense capacitive touch sensing technology.

Application Scenario:

In a smart home environment, CY8C4725LQI-S401 can be utilized to create a touch-controlled lighting system, allowing users to adjust lighting levels and modes with simple touch gestures.

Circuit Design:

To implement a touch-controlled lighting system using CY8C4725LQI-S401, follow these steps:

1. Touch Sensor Integration:

Connect capacitive touch sensors to the dedicated CapSense pins of CY8C4725LQI-S401. These sensors can be configured to detect touch input and trigger corresponding actions, such as changing the brightness or color of the lights.

2. LED Driver Connection:

Interface LED drivers or PWM modules to control the brightness and color of the lighting fixtures. Utilize the programmable digital blocks and PWM channels of CY8C4725LQI-S401 to generate PWM signals for dimming and color mixing.

3. User Interface:

Design a user interface using LEDs or an LCD display to provide feedback on the current lighting status and touch input recognition. Utilize GPIO pins of CY8C4725LQI-S401 to interface with the display components.

4. Communication:

Implement communication interfaces, such as UART or I2C, to communicate with external devices or a central control hub. Configure the relevant GPIO pins of CY8C4725LQI-S401 for serial communication as needed.

5. Power Management:

Ensure proper power supply and management circuitry to provide stable voltage levels to CY8C4725LQI-S401 and connected peripherals. Incorporate voltage regulators and decoupling capacitors to maintain system reliability and minimize noise.

Considerations:

When designing the circuit, consider the following factors:

- Touch Sensing Sensitivity: Adjust the sensitivity settings of the CapSense blocks to optimize touch detection accuracy and reliability.

- LED Compatibility: Ensure that the LED drivers are compatible with the voltage and current requirements of the lighting fixtures to avoid damage or performance issues.

- Power Efficiency: Implement power-saving techniques, such as sleep modes and dynamic voltage scaling, to maximize energy efficiency and prolong battery life in battery-powered applications.

- EMI/EMC Compliance: Design the circuit layout and shielding to mitigate electromagnetic interference and ensure compliance with relevant EMC regulations for reliable operation in various environments.

- Firmware Optimization: Write efficient firmware code to handle touch sensing, LED control, and communication tasks, optimizing resource utilization and ensuring smooth operation of the lighting system.

CY8C4725LQI-S401 FAQ

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6. What is the process for return or replacement of CY8C4725LQI-S401?

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 CY8C4725LQI-S401 we delivered, we will accept the replacement or return of the CY8C4725LQI-S401 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 CY8C4725LQI-S401.

(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