CY8C4014LQI-422

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CY8C4014LQI-422

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IC MCU 32BIT 16KB FLASH 24SQFN

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Especificações

Atributo Valor
Package / Case Bulk,Tray,Tray
Series PSOC® 4 CY8C4000
Part Status Active
Core Processor ARM® Cortex®-M0
Core Size 32-Bit Single-Core
Speed 16MHz
Connectivity I²C
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 20
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 5.5V
Data Converters D/A 1x7b, 1x8b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The CY8C4014LQI-422 is a microcontroller from the PSoC 4000 series developed by Cypress Semiconductor, now part of Infineon Technologies. This device is part of the PSoC (Programmable System-on-Chip) family, known for their flexibility and integration capabilities. It features a 32-bit ARM Cortex-M0 CPU, designed to provide high performance and low power consumption.
Key features include 16 KB Flash memory, 2 KB SRAM, and a variety of peripherals like capacitive touch sensing, I2C, and GPIO. It operates between 1.71V to 5.5V, making it suitable for a wide range of applications. The device is designed for easy implementation of smart sensing and control applications, often used in consumer electronics, industrial, and automotive sectors. Additionally, the PSoC Creator and ModusToolbox IDEs support it, offering a comprehensive design environment for software development and hardware configuration. The CY8C4014LQI-422 combines versatility with ease of use, making it a popular choice for designers aiming for cost-effective, reliable, and scalable solutions.

Equivalent

The CY8C4014LQI-422 is a PSoC 4 microcontroller by Cypress Semiconductor, part of Infineon Technologies. Equivalent products would generally have similar specifications, like ARM Cortex-M0 cores, comparable GPIO counts, and similar peripheral features. Alternatives might include STM32F0 series from STMicroelectronics, EFM32 Gecko series from Silicon Labs, or ATSAMD10 series from Microchip Technology. Ensure compatibility in terms of pin configuration and additional features required for your application when selecting an equivalent.

Features

The CY8C4014LQI-422 is a part of Cypress's PSoC 4000 family, which features a 32-bit ARM Cortex-M0 CPU. It operates at a frequency of up to 48 MHz, providing efficient performance for embedded applications. This microcontroller includes 16KB of Flash memory and 2KB of SRAM, which are suitable for storing program code and data.
Key features include CapSense technology for capacitive touch sensing, supporting up to 7 capacitive sensors, which are ideal for touch detection applications. The device also offers a low-power operating mode for battery-powered applications, with deep sleep and hibernate modes to conserve energy.
The CY8C4014LQI-422 contains programmable analog blocks, including a 10-bit ADC, allowing for analog signal processing. It supports digital communication interfaces like I2C and SPI for easy integration with other peripherals. The package type is a 24-QFN, which is compact and suitable for space-constrained designs.
Overall, this microcontroller is designed for applications requiring touch sensing, low power consumption, and flexible analog and digital interfacing.

Pinout

The CY8C4014LQI-422 is a microcontroller from the PSoC 4 family by Cypress Semiconductor. It comes in a 24-pin QFN package. The primary functions of this microcontroller include capacitive sensing, general-purpose IO, analog and digital peripherals, and programmable interconnects. The device is based on an Arm Cortex-M0 core and is well-suited for applications requiring low power, high performance, and flexible design requirements. Key features include CapSense technology for capacitive touch applications, programmable digital blocks, and programmable analog blocks, which allow for customization and integration into a wide range of applications. The device is ideal for consumer electronics, home appliances, and other embedded applications that require robust touch and low-power operation.

Manufacturer

The CY8C4014LQI-422 is manufactured by Cypress Semiconductor Corporation, which is now part of Infineon Technologies. Cypress Semiconductor was known for its development of a wide range of semiconductor products, including microcontrollers, memory chips, and other integrated circuits. Following its acquisition by Infineon Technologies in 2020, its offerings have been integrated into Infineon's portfolio, which serves markets such as automotive, industrial, and Internet of Things (IoT). Infineon Technologies is a leading player in the semiconductor industry, recognized for its focus on system solutions and its expertise in power systems, sensors, and automotive electronics.

Application

The CY8C4014LQI-422 is a microcontroller from Cypress's PSoC 4 family, designed for capacitive sensing and general-purpose applications. Its primary application areas include:
1. Capacitive Touch Sensing: Ideal for implementing touch buttons, sliders, and proximity sensors in consumer electronics.
2. Home Appliances: Used for control panels and user interfaces in devices like washing machines and microwaves.
3. Industrial Control: Suitable for implementing control systems and interfaces in industrial equipment.
4. Automotive: Utilized in non-safety critical automotive applications, such as interior controls.
5. IoT Devices: Supports connectivity and control functions in Internet of Things devices.
6. Consumer Electronics: Employed in gadgets requiring user interaction, like smart remotes and wearables.

Package

The CY8C4014LQI-422 is a microcontroller from Cypress Semiconductor (now part of Infineon Technologies), and it is typically packaged in a 24-pin QFN (Quad Flat No-leads) package. This type of package is compact and suitable for space-constrained applications, providing good thermal performance and electrical connectivity.

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