Integrated Circuits (ICs)

CY8C4146LQA-S273T

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INFINEON

IC MCU 32BIT 64KB FLASH 40QFN

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Integrated Circuits (ICs)

CY8C4146LQA-S273T

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INFINEON

IC MCU 32BIT 64KB FLASH 40QFN

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CY8C4146LQA-S273T

Connectivity	I2C, Microwire, SmartCard, CANbus, LINbus, IrDA, UART/USART, SSP, SPI
Core Processor	ARM® Cortex®-M0+
Core Size	32-Bit
Data Converters	Sigma-Delta, D/A 1x12b, 16x12b SAR, A/D 16x10b
Grade	Automotive
Mounting Type	Wettable Flank, Surface Mount
Number of I/O	34
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Oscillator Type	External, Internal
Package / Case	40-UFQFN Exposed Pad
Peripherals	WDT, Brown-out Detect/Reset, DMA, LCD, CapSense, PWM, POR
Program Memory Size	64 KB
Program Memory Type	FLASH
Qualification	AEC-Q100
RAM Size	8 K
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

CY8C4146 Series

Part	Core Size	Mounting Type	Peripherals	Program Memory Size	Operating Temperature [Min]	Operating Temperature [Max]	Core Processor	Oscillator Type	Supplier Device Package	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Speed	Connectivity	RAM Size	Number of I/O	Program Memory Type	Package / Case	Data Converters	Qualification	Grade	Number of I/O [custom]
INFINEON CY8C4146PVS-S432	32-Bit 32-Bit Single-Core	Surface Mount	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT	64 KB	-40 °C	105 °C	ARM® Cortex®-M0	Internal	28-SSOP	1.71 V	5.5 V	48 MHz	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	8 K	24	FLASH	28-SSOP (0.209" 5.30mm Width)	A/D 1x12b SAR D/A 1x7/8b
INFINEON CY8C4146LQI-S423	32-Bit 32-Bit Single-Core	Surface Mount	Brown-out Detect/Reset CapSense LCD POR PWM WDT	64 KB	-40 ¯C	85 C	ARM® Cortex®-M0+	Internal	40-QFN (6x6)	1.71 V	5.5 V	48 MHz	I2C IrDA LINbus SPI UART/USART	8 K	34	FLASH	40-UFQFN Exposed Pad	16x12b SAR A/D 16x10b Slope D/A 2xIDAC
INFINEON CY8C4146LQA-S273T	32-Bit	Surface Mount Wettable Flank	Brown-out Detect/Reset CapSense DMA LCD POR PWM WDT	64 KB	-40 ¯C	85 C	ARM® Cortex®-M0+	External Internal	40-QFN (6x6)	1.71 V	5.5 V	48 MHz	CANbus I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	8 K	34	FLASH	40-UFQFN Exposed Pad	16x12b SAR A/D 16x10b D/A 1x12b Sigma-Delta	AEC-Q100	Automotive
INFINEON CY8C4146AZI-S463	32-Bit 32-Bit Single-Core	Surface Mount	Brown-out Detect/Reset CapSense LCD POR PWM WDT	64 KB	-40 ¯C	85 C	ARM® Cortex®-M0+	Internal	48-TQFP (7x7)	1.71 V	5.5 V	48 MHz	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	8 K		FLASH	48-LQFP	A/D 16x10b A/D 16x12b SAR D/A 2x7b			38
INFINEON CY8C4146LQA-S263T	32-Bit	Surface Mount Wettable Flank	Brown-out Detect/Reset CapSense DMA POR PWM WDT	64 KB	-40 ¯C	85 C	ARM® Cortex®-M0+	External Internal	40-QFN (6x6)	1.71 V	5.5 V	48 MHz	CANbus I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	8 K	34	FLASH	40-UFQFN Exposed Pad	16x12b SAR A/D 16x10b D/A 1x12b Sigma-Delta	AEC-Q100	Automotive
INFINEON CY8C4146AZS-S265	32-Bit 32-Bit Single-Core	Surface Mount	Brown-out Detect/Reset CapSense DMA POR PWM WDT	64 KB	-40 °C	105 °C	ARM® Cortex®-M0+	External Internal	64-TQFP (10x10)	1.71 V	5.5 V	48 MHz	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	8 K	54	FLASH	64-LQFP	A/D 10b SAR A/D 12b SAR D/A 1x7b D/A 1x8b	AEC-Q100	Automotive
INFINEON CY8C4146AZS-S275	32-Bit	Surface Mount	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT	64 KB	-40 °C	105 °C	ARM® Cortex®-M0+	External Internal	64-TQFP (10x10)	1.71 V	5.5 V	48 MHz	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	8 K	54	FLASH	64-LQFP	A/D 16x10/16x12b SAR D/A 2x7b	AEC-Q100	Automotive
INFINEON CY8C4146LQA-S263	32-Bit	Surface Mount Wettable Flank	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT	64 KB	-40 ¯C	85 C	ARM® Cortex®-M0+	Internal	40-QFN (6x6)	1.71 V	5.5 V	48 MHz	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	8 K	34	FLASH	40-UFQFN Exposed Pad	A/D 12x12b SAR A/D 16x10b D/A 2x7b	AEC-Q100	Automotive
INFINEON CY8C4146LQI-S432	32-Bit 32-Bit Single-Core	Surface Mount	Brown-out Detect/Reset CapSense LCD POR PWM WDT	64 KB	-40 ¯C	85 C	ARM® Cortex®-M0+	Internal	32-QFN (5x5)	1.71 V	5.5 V	48 MHz	I2C IrDA LINbus SPI UART/USART	8 K	27	FLASH	32-UFQFN Exposed Pad	16x12b SAR A/D 16x10b Slope D/A 2xIDAC
INFINEON CY8C4146LQA-S253	32-Bit	Surface Mount Wettable Flank	Brown-out Detect/Reset CapSense LCD LVD POR PWM WDT	64 KB	-40 ¯C	85 C	ARM® Cortex®-M0+	Internal	40-QFN (6x6)	1.71 V	5.5 V	48 MHz	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	8 K	34	FLASH	40-UFQFN Exposed Pad	A/D 12x12b SAR A/D 16x10b D/A 2x7b	AEC-Q100	Automotive

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	$ 3.17
	Tape & Reel (TR)	2500	$ 3.70

Description

General part information

CY8C4146 Series

ARM® Cortex®-M0+ PSOC® 4 CY8C4100S Plus Microcontroller IC 32-Bit 48MHz 64KB (64K x 8) FLASH 40-QFN (6x6)

Documents

Technical documentation and resources