CY8C20337-24LQXIT

Series:	CapSense® Controllers
Packaging:	Tape & Reel (TR)
Part Status:	Active
Applications:	Capacitive Sensing
Core Processor:	M8C
Program Memory Type:	FLASH (8 kB)
Controller Series:	CY8C20xx7/S
RAM Size:	1K x 8
Interface:	I²C, SPI
Number of I/O:	20
Voltage - Supply:	1.71 V ~ 5.5 V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	24-UFQFN Exposed Pad
Supplier Device Package:	24-SQFN (4x4)

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Embedded - Microcontrollers - Application Specific

The CY8C20337-24LQXIT is an application specific 8-bit microcontroller optimized for human interface applications. It incorporates Cypress’s patented CapSense® capacitive sensing technology and is built on Cypress\'s PSoC 3 architecture. It is ideal for applications needing a one-chip solution for simple user interfaces. The CY8C20337-24LQXIT microcontroller has a range of advanced features including 16 channels of CapSense touch sensing, a 35-byte SRAM and Flash program memory, Multiplexed I/O pins, Comparators, PWM and I2C/SPI communication interfaces, A/D and D/A modules, and advanced power and user interface features. It also has a wide operating voltage range of 1.8v to 5.5v.The CY8C20337-24LQXIT microcontroller is designed for use in a range of industrial, automotive, and consumer applications, including remote keyless entry systems, gaming controllers, consumer electronics, and household appliances. Its CapSense technology provides robust and reliable touch sensing capability. Additionally, it can be used to create a wide range of custom UI solutions, including trackpads, mouse buttons, capacitive buttons, and sliders.The CY8C20337-24LQXIT is a straightforward and easy to use 8-bit microcontroller that provides a wide range of features and functions for a variety of applications. Its features enable users to create innovative software-based user interfaces with ease. It also comes with an extensive development kit including code examples and documentation, making it an ideal choice for creating user interface applications.The CY8C20337-24LQXIT application field and working principle is based on its architecture, which consists of an 8-bit CPU core, system clock, low power modes and wake-up sources, and a variety of system-level, communication and analog blocks. Its main components include a PSoC 3 core, two 2KB Flash blocks, two 256 byte SRAM blocks and a 1KB EEPROM block. The device also includes a full range of analog and digital input/output components, as well as peripherals such as a comparator, I2C/SPI and SERCOMs, PWM and Clock generators.The main application field of the CY8C20337-24LQXIT microcontroller is human interface applications, such as remote keyless entry systems, gaming controllers, consumer electronics and household appliances. Its CapSense touch sensing capability and multiplexed I/O pins makes it ideal for creating a wide range of custom user interface solutions.In terms of its working principle, the CY8C20337-24LQXIT uses its integrated CapSense capacitive sensing technology to detect user inputs through a single pin. The device is able to detect inputs from up to 16 different field lines, and can be used to create a wide array of user interfaces, including trackpads, mouse buttons, capacitive buttons, and sliders.The device also features advanced clock and power management features, allowing it to maintain low power usage while waking up quickly to process inputs. It also includes a low power sleep mode, allowing it to save energy when not in use. Additionally, its wide operating voltage range of 1.8v to 5.5v makes it suitable for a variety of applications.In conclusion, the CY8C20337-24LQXIT microcontroller is an ideal choice for applications requiring a one-chip solution for simple user interfaces. Its integrated CapSense technology, multiplexed I/O pins, and wide operating voltage range make it suitable for a variety of human interface applications, including remote keyless entry systems, gaming controllers, consumer electronics, and household appliances. Its features and capabilities make it easy to create innovative custom user interface solutions with ease.

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