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Name: CY8C4045LQI-S411T
Brand: Cypress Semiconductor Corp
SKU: CY8C4045LQI-S411T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Cypress Semiconductor Corp CY8C4045LQI-S411T

Part No.:: CY8C4045LQI-S411T

Manufacturer:: Cypress Semiconductor Corp

Package:: 24-UFQFN Exposed Pad

Datasheet:: CY8C4045LQI-S411T.pdf

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

In Stock:: 3545

Quantity:: Add To Cart

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CY8C4045LQI-S411T Specifications

Package/Case:
24-UFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
PSOC® 4 CY8C4000S
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:
19
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 1x10b
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

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CY8C4045LQI-S411T information

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Basic introduction and simple engineering application of CY8C4045LQI-S411T

CY8C4045LQI-S411T is a versatile microcontroller chip manufactured by Cypress Semiconductor, known for its robust features and easy integration into various embedded systems. It combines an ARM Cortex-M0 CPU with programmable analog and digital peripherals, making it suitable for a wide range of applications.

Introduction:

The CY8C4045LQI-S411T microcontroller offers an ideal platform for beginners and students to delve into the world of embedded systems. Its rich set of features includes analog-to-digital converters (ADCs), digital-to-analog converters (DACs), programmable gain amplifiers (PGAs), and configurable digital blocks (CDBs), enabling users to implement various functionalities without external components.

Application Scenario:

In a simple project, such as a basic sensor interface and control system, CY8C4045LQI-S411T can be utilized effectively. Let's explore a temperature monitoring and control project as an example.

Project Setup:

To create a temperature monitoring and control system using CY8C4045LQI-S411T, follow these steps:

1. Sensor Interface:

Connect a temperature sensor, such as a thermistor or a digital temperature sensor, to one of the analog input pins of CY8C4045LQI-S411T, such as pin P1[4]. Configure the ADC to read the sensor's output voltage.

2. Control Logic:

Implement control logic to regulate the temperature based on the sensor readings. Use the programmable digital blocks (PDBs) or programmable logic devices (PLDs) within CY8C4045LQI-S411T to control external devices like heaters or fans.

3. User Interface:

Integrate a user interface, such as an LCD display or LEDs, to provide real-time temperature feedback and system status indicators. Utilize GPIO pins, like P2[0], for interfacing with display components.

4. Communication:

Implement communication interfaces, such as UART or I2C, to communicate with external devices or a central monitoring system. Configure the relevant pins, such as P0[0] and P0[1], for serial communication.

5. Power Management:

Ensure proper power supply and management circuitry to provide stable voltage levels to CY8C4045LQI-S411T and connected peripherals. Utilize onboard voltage regulators and decoupling capacitors to ensure reliable operation.

Experiment:

To experiment with the CY8C4045LQI-S411T microcontroller, follow these steps:

Step 1: Hardware Setup

- Connect the CY8C4045LQI-S411T development board to your computer using a USB cable.

- Install the necessary development environment, such as Cypress PSoC Creator, and configure it for CY8C4045LQI-S411T.

Step 2: Temperature Sensor Interface

- Connect a temperature sensor module to one of the analog input pins of CY8C4045LQI-S411T.

- Write firmware code to read the sensor data through ADC and display it on an LCD or serial monitor.

Step 3: Control Logic Implementation

- Implement control algorithms to maintain a desired temperature setpoint using the sensor readings.

- Control an LED or a simulated heater/fan output based on the temperature readings.

Step 4: User Interface Integration

- Interface an LCD display or LEDs to provide real-time temperature feedback and system status.

- Update the display with temperature readings and control status.

Step 5: Communication Setup

- Implement UART communication to send temperature data to a PC or another device for logging or monitoring purposes.

- Configure the UART module and transmit temperature data periodically.

Step 6: Power Management

- Ensure proper power supply connections and verify the voltage levels using onboard regulators.

- Measure power consumption and optimize the firmware for low-power operation if required.

Conclusion:

In conclusion, the CY8C4045LQI-S411T microcontroller offers an excellent platform for learning and experimenting with embedded systems. By following the provided guidelines and experimenting with simple projects like temperature monitoring and control, students and beginners can gain valuable hands-on experience and deepen their understanding of microcontroller applications.

CY8C4045LQI-S411T FAQ

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6. What is the process for return or replacement of CY8C4045LQI-S411T?

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(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 CY8C4045LQI-S411T.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations