Specifications

Technical Reference

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Cypress Semiconductor
	Family Name	PSoC 4000
	Package Type	QFN
	Mounting Type	Surface Mount
	Pin Count	24
	Device Core	ARM Cortex M0
	Data Bus Width	32bit
	Program Memory Size	16 kB
	Maximum Frequency	16MHz
	RAM Size	2 kB
	Typical Operating Supply Voltage	1.8 → 5.5 V
	Number of I2C Channels	1
	Program Memory Type	Flash
	Dimensions	3 x 3 x 0.55mm
	Instruction Set Architecture	Thumb-2
	Width	3mm
	Height	0.55mm
	Length	3mm
	Minimum Operating Temperature	-40 °C
	Maximum Operating Temperature	+85 °C

	Select all
	Brand Cypress Semiconductor
	Family Name PSoC 4000
	Package Type QFN
	Mounting Type Surface Mount
	Pin Count 24
	Device Core ARM Cortex M0
	Data Bus Width 32bit
	Program Memory Size 16 kB
	Maximum Frequency 16MHz
	RAM Size 2 kB
	Typical Operating Supply Voltage 1.8 → 5.5 V
	Number of I2C Channels 1
	Program Memory Type Flash
	Dimensions 3 x 3 x 0.55mm
	Instruction Set Architecture Thumb-2
	Width 3mm
	Height 0.55mm
	Length 3mm
	Minimum Operating Temperature -40 °C
	Maximum Operating Temperature +85 °C

Datasheet CY8C4014LQI-422

COO (Country of Origin):: US

32-bit MCU Subsystem
16-MHz ARM Cortex-M0 CPU
Up to 16 KB of flash with Read Accelerator
Up to 2 KB of SRAM
Programmable Analogue
Two current DACs (IDACs) for general-purpose or capacitive sensing applications
One low-power comparator with internal reference
Low Power 1.71-V to 5.5-V operation
Deep Sleep mode with wake-up on interrupt and I2C address detect
Capacitive Sensing
Cypress CapSense Sigma-Delta (CSD) provides best-in-class signal-to-noise ratio (SNR) and water tolerance
Cypress-supplied software component makes capacitive sensing design easy
Automatic hardware tuning (SmartSense™) over a sensor range of 5 pF to 45 pF
Serial Communication
Multi-master I2C block with the ability to do address matching during Deep Sleep and generate a wake-up on match
Timing and Pulse-Width Modulation
One 16-bit timer/counter/pulse-width modulator (TCPWM) block
Center-aligned, Edge, and Pseudo-Random modes
Comparator-based triggering of Kill signals for motor drive and other high-reliability digital logic applications
Up to 20 Programmable GPIO Pins
28-pin SSOP, 24-pin QFN, 16-pin SOIC, 16-pin QFN, 16 ball WLCSP, and 8-pin SOIC packages
GPIO pins on Ports 0, 1, and 2 can be CapSense or have other functions

Infineon, 32bit ARM Cortex M0, PSoC 4000 Microcontroller, 16MHz, 16 kB Flash, 24-Pin QFN