CY8C4045LQI-S411 Tech Specifications
Infineon Technologies - CY8C4045LQI-S411 technical specifications, attributes, parameters and parts with similar specifications to Infineon Technologies - CY8C4045LQI-S411

Product Attribute	Attribute Value
Manufacturer	Infineon Technologies
Voltage - Supply (Vcc/Vdd)	1.71V ~ 5.5V
Supplier Device Package	24-QFN (4x4)
Speed	48MHz
Series	PSOC® 4 CY8C4000S
RAM Size	4K x 8
Program Memory Type	FLASH
Program Memory Size	32KB (32K x 8)
Peripherals	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
Package / Case	24-UFQFN Exposed Pad
Package	Tray

Product Attribute	Attribute Value
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Number of I/O	19
Mounting Type	Surface Mount
EEPROM Size	-
Data Converters	A/D 1x10b
Core Size	32-Bit Single-Core
Core Processor	ARM® Cortex®-M0+
Connectivity	I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Base Product Number	CY8C4045

Parts Introduction

Manufacturer Part Number

CY8C4045LQI-S411

Manufacturer

Infineon Technologies

Introduction

High-performance microcontroller from PSoC 4 series designed for embedded applications

Product Features and Performance

32-bit ARM Cortex-M0+ core processor

Operating speed of 48MHz

Advanced CapSense for touch sensing

Integrated Liquid Crystal Display (LCD) drive support

Robust connectivity with I2C, IrDA, LINbus, SPI, UART/USART interfaces

Provision for wireless communication protocols

Product Advantages

Low-power operation with a wide voltage supply range

Highly flexible and adaptable with programmable analog and digital blocks

Rich set of peripherals enhances system features

Key Technical Parameters

19 programmable I/O pins

32KB Flash memory

4KB RAM

10-bit analog to digital converter

Internal oscillator for reliable timing

Supports operating temperatures from -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset

Low Voltage Detection (LVD)

Power-on Reset (POR)

Watchdog Timer (WDT)

Over-temperature and over-voltage protection mechanisms

Compatibility

Compatible with several communication standards

Adaptable to a variety of sensor and human-machine interfaces

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Home appliance control

Healthcare devices

Internet of Things (IoT)

Product Lifecycle

Currently active product

Not nearing discontinuation

Availability of replacements or upgrades through same series

Several Key Reasons to Choose This Product

High integration reduces system component count and design complexity

Powerful ARM Cortex-M0+ core enables complex applications

CapSense technology allows for innovative product designs with touch interfaces

Extensive connectivity options cater to modern communication requirements

Development supported by PSoC Creator Integrated Design Environment (IDE)

Robust operation supported by a variety of on-chip safety features

Parts with Similar Specifications

The three parts on the right have similar specifications to Infineon Technologies CY8C4045LQI-S411

Product Attribute
Part Number	CY8C4045LQI-S411	CY8C4124AZI-443	CY8C4025LQI-S411	CY8C4124LQI-443
Manufacturer	Infineon Technologies	Infineon Technologies	Infineon Technologies	Infineon Technologies
Speed	48MHz	24MHz	24MHz	24MHz
RAM Size	4K x 8	4K x 8	4K x 8	4K x 8
Package	Tray	Tray	Tray	Tray
Base Product Number	CY8C4045	CY8C4124	CY8C4025	CY8C4124
Data Converters	A/D 1x10b	A/D 8x12b SAR; D/A 2xIDAC	A/D 1x10b	A/D 8x12b SAR; D/A 2xIDAC
Connectivity	I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Number of I/O	19	36	19	34
Core Size	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core
Package / Case	24-UFQFN Exposed Pad	48-LQFP	24-UFQFN Exposed Pad	40-UFQFN Exposed Pad
Program Memory Type	FLASH	FLASH	FLASH	FLASH
Program Memory Size	32KB (32K x 8)	16KB (16K x 8)	32KB (32K x 8)	16KB (16K x 8)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Peripherals	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT
EEPROM Size	-	-	-	-
Core Processor	ARM® Cortex®-M0+	ARM® Cortex®-M0	ARM® Cortex®-M0+	ARM® Cortex®-M0
Oscillator Type	Internal	Internal	Internal	Internal
Series	PSOC® 4 CY8C4000S	PSOC® 4 CY8C4100	PSOC® 4 CY8C4000S	PSOC® 4 CY8C4100
Voltage - Supply (Vcc/Vdd)	1.71V ~ 5.5V	1.71V ~ 5.5V	1.71V ~ 5.5V	1.71V ~ 5.5V
Supplier Device Package	24-QFN (4x4)	48-TQFP (7x7)	24-QFN (4x4)	40-QFN (6x6)

CY8C4045LQI-S411 Datasheet PDF

Download CY8C4045LQI-S411 pdf datasheets and Infineon Technologies documentation for CY8C4045LQI-S411 - Infineon Technologies.

Datasheets: PSoC® 4 Getting Started Guide.pdf
PCN Packaging: Ship Label REV.pdf Mult Dev MOQ/Pkg Chgs 14/Jun/2021.pdf
PCN Design/Specification: Mult Dev DS Rev 18/Nov/2021.pdf
PCN Assembly/Origin: Mult Dev Wafer Chgs 13/Oct/2022.pdf

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Efficient Supply Management
Cost-Saving Procurement
Fast Sourcing & Delivery

Contact us if you have any questions.

Phone
+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships