CY8C4145AXI-S423

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Infineon Technologies

IC MCU 32BIT 32KB FLASH 44TQFP

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CY8C4145AXI-S423

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Infineon Technologies

IC MCU 32BIT 32KB FLASH 44TQFP

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CY8C4145AXI-S423

Connectivity	IrDA, SmartCard, I2C, SPI, SSP, LINbus, Microwire, UART/USART
Core Processor	ARM® Cortex®-M0+
Core Size	32-Bit Single-Core
Data Converters	A/D 16x12b SAR, D/A 2xIDAC, A/D 16x10b Slope
Mounting Type	Surface Mount
Number of I/O	36
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	44-LQFP
Peripherals	Brown-out Detect/Reset, CapSense, LVD, POR, PWM, WDT, LCD
Program Memory Size	32 KB
Program Memory Type	FLASH
RAM Size	4K x 8
Speed	48 MHz
Supplier Device Package	44-TQFP (10x10)
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	1.71 V

CY8C4145 Series

Part	Supplier Device Package	Connectivity	Core Size	Package / Case	Data Converters	Number of I/O	Oscillator Type	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Program Memory Type	RAM Size	Speed	Program Memory Size	Mounting Type	Core Processor	Operating Temperature [Max]	Operating Temperature [Min]	Peripherals	Package / Case [custom]	Package / Case [custom]
Infineon Technologies CY8C4145AZQ-S433	48-TQFP (7x7)	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	32-Bit Single-Core	48-LQFP	A/D 16x10b A/D 16x12b SAR D/A 2x7b	36	Internal	1.71 V	5.5 V	FLASH	4K x 8	24 MHz	32 KB	Surface Mount	ARM® Cortex®-M0+	105 °C	-40 °C	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT
Infineon Technologies CY8C4145PVI-PS431	28-SSOP	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	32-Bit Single-Core	28-SSOP	2x13b 8x12b SAR A/D 16x10b D/A 2x7b	20	Internal	1.71 V	5.5 V	FLASH	4K x 8	48 MHz	32 KB	Surface Mount	ARM® Cortex®-M0+	85 °C	-40 °C	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT	0.209 in	5.3 mm
Infineon Technologies CY8C4145FNI-PS433T	45-WLCSP (1.99x3.69)	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	32-Bit Single-Core	45-XFBGA WLCSP	2x13b 8x12b SAR A/D 16x10b D/A 2x7b	37	Internal	1.71 V	5.5 V	FLASH	4K x 8	48 MHz	32 KB	Surface Mount	ARM® Cortex®-M0+	85 °C	-40 °C	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT
Infineon Technologies CY8C4145AXI-S423	44-TQFP (10x10)	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	32-Bit Single-Core	44-LQFP	A/D 16x10b Slope A/D 16x12b SAR D/A 2xIDAC	36	Internal	1.71 V	5.5 V	FLASH	4K x 8	48 MHz	32 KB	Surface Mount	ARM® Cortex®-M0+	85 °C	-40 °C	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT
Infineon Technologies CY8C4145FNI-PS423T	45-WLCSP (1.99x3.69)	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	32-Bit Single-Core	45-XFBGA WLCSP	2x13b 8x12b SAR A/D 16x10b D/A 2x7b	37	Internal	1.71 V	5.5 V	FLASH	4K x 8	48 MHz	32 KB	Surface Mount	ARM® Cortex®-M0+	85 °C	-40 °C	Brown-out Detect/Reset LCD LVD POR PWM WDT
Infineon Technologies CY8C4145PVI-PS421	28-SSOP	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	32-Bit Single-Core	28-SSOP	2x13b 8x12b SAR A/D 16x10b D/A 2x7b	20	Internal	1.71 V	5.5 V	FLASH	4K x 8	48 MHz	32 KB	Surface Mount	ARM® Cortex®-M0+	85 °C	-40 °C	Brown-out Detect/Reset LCD LVD POR PWM WDT	0.209 in	5.3 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	320	$ 1.89

Description

General part information

CY8C4145 Series

ARM® Cortex®-M0+ PSOC™ 4 CY8C4100S Microcontroller IC 32-Bit Single-Core 48MHz 32KB (32K x 8) FLASH 44-TQFP (10x10)

Documents

Technical documentation and resources