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Name: CY8C4745LQI-S401
Brand: Cypress Semiconductor Corp
SKU: CY8C4745LQI-S401
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Cypress Semiconductor Corp CY8C4745LQI-S401

Part No.:: CY8C4745LQI-S401

Manufacturer:: Cypress Semiconductor Corp

Package:: 24-UFQFN Exposed Pad

Datasheet:

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

In Stock:: 3614

Quantity:: Add To Cart

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CY8C4745LQI-S401 Specifications

Package/Case:
24-UFQFN Exposed Pad
Packaging:
Tray
Series:
PSOC® 4 CY8C4700S
RoHS:
RoHS
Speed:
48MHz
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)

CY8C4745LQI-S401 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CY8C4745LQI-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 CY8C4745LQI-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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CY8C4745LQI-S401 information

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The working principle and core technical features of CY8C4745LQI-S401

CY8C4745LQI-S401 is a highly integrated microcontroller designed by Cypress Semiconductor, featuring advanced capabilities for embedded systems applications.

Core Technology:

CY8C4745LQI-S401 integrates a 32-bit ARM Cortex-M0 CPU, programmable analog and digital peripherals, and Cypress's CapSense capacitive touch sensing technology.

Application Scenario:

In consumer electronics, CY8C4745LQI-S401 is ideal for developing smart home devices, such as touch-sensitive light switches that enhance user interaction and energy efficiency.

Circuit Design:

To implement a touch-sensitive light switch using CY8C4745LQI-S401, follow these steps:

1. Capacitive Touch Sensing:

Utilize CapSense technology in CY8C4745LQI-S401 to detect touch inputs on designated electrodes. Configure GPIO pins, like pin P0_0, for capacitive sensing electrodes.

2. LED Control:

Connect LEDs for indicating switch status. Use GPIO pins, like pin P1_0, to control the LED states based on touch input detection.

3. Power Efficiency:

Implement power management strategies leveraging CY8C4745LQI-S401's low-power modes and efficient handling of sensor data to optimize energy consumption.

4. User Interface:

Integrate a user interface with visual feedback using LEDs or an OLED display connected via GPIO pins, such as pin P2_0, to enhance user experience.

5. Communication:

Enable communication interfaces, like I2C or UART, to interface CY8C4745LQI-S401 with other smart home devices or a central control system for seamless integration.

Performance Enhancements:

To enhance system performance:

- Optimize firmware algorithms for fast response times in touch detection and LED control.

- Ensure robust EMC/EMI design practices to maintain signal integrity and reliability in home environments.

- Test and validate the touch sensitivity and overall system functionality under various environmental conditions to ensure reliable operation.

CY8C4745LQI-S401 FAQ

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3. Are the CY8C4745LQI-S401 price and inventory displayed accurate?

The price and inventory of CY8C4745LQI-S401 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 CY8C4745LQI-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 CY8C4745LQI-S401 we delivered, we will accept the replacement or return of the CY8C4745LQI-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 CY8C4745LQI-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