CY8C4126AXI-S455

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Infineon Technologies

IC MCU 32BIT 64KB FLASH 64TQFP

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CY8C4126AXI-S455

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Infineon Technologies

IC MCU 32BIT 64KB FLASH 64TQFP

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CY8C4126AXI-S455

Connectivity	IrDA, SmartCard, I2C, SPI, SSP, LINbus, Microwire, UART/USART
Core Processor	ARM® Cortex®-M0+
Core Size	32-Bit Single-Core
Data Converters	D/A 2x7b, A/D 16x12b SAR, A/D 16x10b
Mounting Type	Surface Mount
Number of I/O	54
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	64-LQFP
Peripherals	Brown-out Detect/Reset, CapSense, LVD, POR, PWM, WDT, LCD
Program Memory Size	64 KB
Program Memory Type	FLASH
RAM Size	8 K
Speed	24 MHz
Supplier Device Package	64-TQFP
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	1.71 V

CY8C4126 Series

Part	Program Memory Type	Oscillator Type	Package / Case	Speed	Data Converters	Operating Temperature [Max]	Operating Temperature [Min]	Core Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Core Processor	Program Memory Size	Supplier Device Package	Peripherals	Connectivity	Mounting Type	RAM Size	Number of I/O	Qualification	Grade	Data Converters	Data Converters [custom]	RAM Size	EEPROM Size
Infineon Technologies CY8C4126AXI-S455	FLASH	Internal	64-LQFP	24 MHz	A/D 16x10b A/D 16x12b SAR D/A 2x7b	85 °C	-40 °C	32-Bit Single-Core	1.71 V	5.5 V	ARM® Cortex®-M0+	64 KB	64-TQFP	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	Surface Mount	8 K	54
Infineon Technologies CY8C4126AZS-M445T	FLASH	Internal	64-LQFP	24 MHz	SAR	105 °C	-40 °C	32-Bit	1.71 V	5.5 V	ARM® Cortex®-M0	64 KB	64-TQFP (10x10)	Brown-out Detect/Reset CapSense DMA LCD LVD POR PWM WDT	FIFO I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	Surface Mount	8 K	51	AEC-Q100	Automotive	12 b	16
Infineon Technologies CY8C4126AZE-S455T	FLASH	External Internal	64-LQFP	24 MHz	16x10b 20x12b SAR	125 °C	-40 °C	32-Bit	1.71 V	5.5 V	ARM® Cortex®-M0+	64 KB	64-TQFP (10x10)	Brown-out Detect/Reset CapSense DMA LCD POR PWM Temp Sensor WDT	FIFO I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	Surface Mount	8 K	54	AEC-Q100	Automotive
Infineon Technologies CY8C4126AZI-S445	FLASH	Internal	64-LQFP	24 MHz	A/D 16x10b Slope A/D 16x12b SAR D/A 2xIDAC	85 °C	-40 °C	32-Bit Single-Core	1.71 V	5.5 V	ARM® Cortex®-M0+	64 KB	64-TQFP (10x10)	Brown-out Detect/Reset CapSense LCD POR PWM WDT	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	Surface Mount	8 K	54
Infineon Technologies CY8C4126AZI-M443	FLASH	Internal	48-LQFP	24 MHz	2xIDAC A/D 16x12b SAR	85 °C	-40 °C	32-Bit Single-Core	1.71 V	5.5 V	ARM® Cortex®-M0	64 KB	48-TQFP (7x7)	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	Surface Mount	8 K
Infineon Technologies CY8C4126LCE-HV413T	FLASH	Internal	32-VFQFN Exposed Pad	24.576 MHz		125 °C	-40 °C	32-Bit			ARM® Cortex®-M0+	64 KB	32-QFN (6x6)	Brown-out Detect/Reset DMA POR PWM Temp Sensor WDT	I2C IrDA LINbus SPI UART/USART	Surface Mount Wettable Flank		9 I/O	AEC-Q100	Automotive			4K x 8	8 K
Infineon Technologies CY8C4126LQE-S453	FLASH	Internal	40-UFQFN Exposed Pad	24 MHz	16x10b 20x12b SAR	125 °C	-40 °C	32-Bit	1.71 V	5.5 V	ARM® Cortex®-M0+	64 KB	40-QFN (6x6)	Brown-out Detect/Reset CapSense LCD POR PWM WDT	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	Surface Mount Wettable Flank	8 K	34	AEC-Q100	Automotive
Infineon Technologies CY8C4126AZI-S455	FLASH	Internal	64-LQFP	24 MHz	A/D 16x10b Slope A/D 16x12b SAR D/A 2xIDAC	85 °C	-40 °C	32-Bit Single-Core	1.71 V	5.5 V	ARM® Cortex®-M0+	64 KB	64-TQFP (10x10)	Brown-out Detect/Reset CapSense LCD POR PWM WDT	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	Surface Mount	8 K	54
Infineon Technologies CY8C4126LCE-HV403	FLASH	Internal	32-VFQFN Exposed Pad	24.576 MHz		125 °C	-40 °C	32-Bit			ARM® Cortex®-M0+	64 KB	32-QFN (6x6)	Brown-out Detect/Reset DMA POR PWM Temp Sensor WDT	I2C IrDA LINbus SPI UART/USART	Surface Mount Wettable Flank		9 I/O	AEC-Q100	Automotive			4K x 8	8 K
Infineon Technologies CY8C4126AZQ-S423	FLASH	Internal	48-LQFP	24 MHz	A/D 16x10b A/D 16x12b SAR D/A 2x7b	105 °C	-40 °C	32-Bit Single-Core	1.71 V	5.5 V	ARM® Cortex®-M0+	64 KB	48-TQFP (7x7)	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	Surface Mount	8 K	36

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 5.49
		10	$ 4.93
		25	$ 4.66
		90	$ 4.04
		270	$ 3.83
		450	$ 3.44
		990	$ 2.90
		2430	$ 2.75

Description

General part information

CY8C4126 Series

ARM® Cortex®-M0+ PSOC® 4 CY8C4100S Microcontroller IC 32-Bit Single-Core 24MHz 64KB (64K x 8) FLASH 64-TQFP (14x14)

Documents

Technical documentation and resources