Integrated Circuits (ICs)

CY8C4045LQI-S413

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IC MCU 32BIT 32KB FLASH 40QFN

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Integrated Circuits (ICs)

CY8C4045LQI-S413

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INFINEON

IC MCU 32BIT 32KB FLASH 40QFN

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CY8C4045LQI-S413

Connectivity	LINbus, SSP, SPI, SmartCard, Microwire, UART/USART, I2C, IrDA
Core Processor	ARM® Cortex®-M0+
Core Size	32-Bit Single-Core, 32-Bit
Data Converters	D/A 2x7b, A/D 16x10b
Mounting Type	Surface Mount
Number of I/O	34
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Oscillator Type	Internal
Package / Case	40-UFQFN Exposed Pad
Peripherals	POR, CapSense, LCD, Brown-out Detect/Reset, LVD, PWM, WDT
Program Memory Size	32 KB
Program Memory Type	FLASH
RAM Size	4K x 8
Speed	48 MHz
Supplier Device Package	40-QFN (6x6)
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	1.71 V

CY8C4045 Series

Part	Core Size	Supplier Device Package	Oscillator Type	Core Processor	Program Memory Type	Connectivity	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Peripherals	Speed	Data Converters	Mounting Type	Number of I/O	RAM Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Program Memory Size	Supplier Device Package [x]	Supplier Device Package [y]	Grade	Qualification
INFINEON CY8C4045AXI-S412	32-Bit 32-Bit Single-Core	32-TQFP (7x7)	Internal	ARM® Cortex®-M0+	FLASH	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	32-LQFP	85 C	-40 ¯C	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT	48 MHz	A/D 1x10b SAR D/A 2x7b	Surface Mount	27	4K x 8	1.71 V	5.5 V	32 KB
INFINEON CY8C4045FNI-DS400T	32-Bit 32-Bit Single-Core	20-WLCSP	Internal	ARM® Cortex®-M0	FLASH	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	20-UFBGA WLCSP	85 C	-40 ¯C	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT	45 MHz		Surface Mount	21	4K x 8	1.7 V	5.5 V	32 KB	1.63	2.03
INFINEON CY8C4045LQA-S411T	32-Bit	24-QFN (4x4)	Internal	ARM® Cortex®-M0+	FLASH	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	24-UFQFN Exposed Pad	85 C	-40 ¯C	Brown-out Detect/Reset CapSense LCD POR PWM WDT	48 MHz	A/D 16x10b D/A 1x7/1x8b	Surface Mount Wettable Flank	19	4K x 8	1.71 V	5.5 V	32 KB
INFINEON CY8C4045LQI-S413	32-Bit 32-Bit Single-Core	40-QFN (6x6)	Internal	ARM® Cortex®-M0+	FLASH	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	40-UFQFN Exposed Pad	85 C	-40 ¯C	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT	48 MHz	A/D 16x10b D/A 2x7b	Surface Mount	34	4K x 8	1.71 V	5.5 V	32 KB
INFINEON CY8C4045LQI-S411T	32-Bit 32-Bit Single-Core	24-QFN (4x4)	Internal	ARM® Cortex®-M0+	FLASH	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	24-UFQFN Exposed Pad	85 C	-40 ¯C	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT	48 MHz	A/D 1x10b	Surface Mount	19	4K x 8	1.71 V	5.5 V	32 KB
INFINEON CY8C4045PVS-S412	32-Bit 32-Bit Single-Core	28-SSOP	Internal	ARM® Cortex®-M0+	FLASH	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	28-SSOP (0.209" 5.30mm Width)	105 °C	-40 °C	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT	48 MHz	A/D 1x10b SAR D/A 2x7b	Surface Mount	24	4K x 8	1.71 V	5.5 V	32 KB			Automotive	AEC-Q100
INFINEON CY8C4045LQS-S411	32-Bit 32-Bit Single-Core	24-QFN (4x4)	Internal	ARM® Cortex®-M0+	FLASH	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	24-UFQFN Exposed Pad	105 °C	-40 °C	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT	48 MHz	A/D 1x10b SAR D/A 2x7b	Surface Mount Wettable Flank	19	4K x 8	1.71 V	5.5 V	32 KB			Automotive	AEC-Q100

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 1.81
	Tray	4900	$ 1.75

Description

General part information

CY8C4045 Series

ARM® Cortex®-M0+ PSOC® 4 CY8C4000S Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 40-QFN (6x6)

Documents

Technical documentation and resources