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CY8C4014LQI-421T

Name: CY8C4014LQI-421T
Rating: 4.7 (12 reviews)

IC MCU 32BIT 16KB FLASH 16QFN

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製造商。部分 #CY8C4014LQI-421T
包 UFQFN-16
資料表 CY8C4014LQI-421T DataSheet
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規格

Package	Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)
Series	PSOC® 4 CY8C4000
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M0
CoreSize	32-Bit Single-Core
Speed	16MHz
Connectivity	I²C
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O	12
ProgramMemorySize	16KB (16K x 8)
ProgramMemoryType	FLASH
RAMSize	2K x 8
Voltage-Supply(Vcc/Vdd)	1.71V ~ 5.5V
DataConverters	D/A 1x7b, 1x8b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	16-UFQFN Exposed Pad

概述

Description

The CY8C4014LQI-421T is a member of Cypress Semiconductor's PSoC (Programmable System-on-Chip) family. This device integrates a microcontroller with programmable analog and digital blocks, enabling flexible designs for various applications. It features a 32-bit ARM Cortex-M0 core, running at up to 48 MHz, and includes 14 KB of SRAM and 32 KB of flash memory.
The CY8C4014LQI-421T supports various interfaces, including I2C, SPI, and UART, making it suitable for communication with other devices. It also offers a rich set of analog functions, such as operational amplifiers, comparators, and analog-to-digital converters (ADCs), allowing for complex signal processing.
This PSoC device is ideal for applications in consumer electronics, industrial control, and IoT (Internet of Things) due to its flexibility, low power consumption, and ease of integration. The programmable nature of the device allows developers to customize functionalities via the PSoC Creator software, enhancing design efficiency.

Features

The CY8C4014LQI-421T is a PSoC (Cypress Semiconductor's Programmable System-on-Chip) device featuring a mix of analog and digital resources. Key features include:
1. CPU: A 32-bit ARM Cortex-M0 core running at up to 48 MHz.
2. Memory: 16 KB of SRAM and 32 KB of flash memory.
3. I/O Ports: 24 GPIO pins that can be configured for various digital and analog functions.
4. Analog Components: Multiple programmable analog blocks, including Op-Amps, Comparators, and a 12-bit SAR ADC.
5. Digital Components: Programmable digital blocks that support timers, PWM, and communication interfaces like I2C, SPI, and UART.
6. CapSense: Integrated capacitive touch sensing capabilities.
7. Power Management: Low power consumption modes for battery-operated applications.
8. Development Support: Compatible with the PSoC Creator IDE for easy development and debugging.
This versatile microcontroller is suitable for applications in consumer electronics, industrial automation, and IoT devices.

Package

The CY8C4014LQI-421T is packaged in a QFN (Quad Flat No-lead) type, specifically a 32-pin QFN package. This package type is designed for compact applications, providing efficient thermal performance and a small footprint suitable for various electronic devices.

Pinout

The CY8C4014LQI-421T is part of Cypress's PSoC 4 family, featuring a 20-pin package. It integrates a 32-bit ARM Cortex-M0 processor along with programmable analog and digital blocks. The pin functions include general-purpose I/O, an Analog-to-Digital Converter (ADC), timers, and communication interfaces like I2C and SPI.
Specific pin assignments can vary based on the selected configuration, but overall, the device supports multiple functionalities such as GPIO, communication, and analog signal processing. The 20 pins allow for flexibility in creating various designs, making it suitable for applications in consumer electronics, automotive, and industrial control systems.

Manufacturer

The CY8C4014LQI-421T is manufactured by Cypress Semiconductor Corporation, which is a part of Infineon Technologies AG as of 2020. Cypress is a technology company that specializes in designing and manufacturing embedded system solutions. Their product range includes microcontrollers, memory products, and wireless connectivity solutions, with a strong focus on automotive, industrial, and consumer markets. The company is known for its PSoC (Programmable System-on-Chip) architecture, which integrates programmable analog and digital components, allowing for flexible and customizable designs in a variety of applications.

Application

The CY8C4014LQI-421T is a PSoC (Programmable System-on-Chip) designed for applications in consumer electronics, automotive systems, industrial automation, and medical devices. It is suitable for implementing various functions such as capacitive touch sensing, signal conditioning, and low-power control systems. Its flexibility allows for integration of analog and digital components, making it ideal for smart home devices, wearable technology, and IoT applications.

Equivalent

The CY8C4014LQI-421T is a PSoC 4 family microcontroller. Equivalent products include the PSoC 4 series like CY8C4013LQI-421, CY8C4012LQI-421, and other PSoC 4 devices with similar features, such as the CY8C4206AXI-483 or similar PSoC 4 chips. Always verify pin compatibility and specifications based on your application requirements.