CY8C4014FNI-421T

Obsolete

Infineon Technologies

IC MCU 32BIT 16KB FLASH 16WLCSP

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CY8C4014FNI-421T

Obsolete

Infineon Technologies

IC MCU 32BIT 16KB FLASH 16WLCSP

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CY8C4014FNI-421T

Connectivity	I2C
Core Processor	ARM® Cortex®-M0
Core Size	32-Bit Single-Core
Data Converters	1x7b, 1x8b
Mounting Type	Surface Mount
Number of I/O	12
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	WLCSP, 16-XFBGA
Program Memory Size	16 KB
Program Memory Type	FLASH
RAM Size	2K x 8
Speed	16 MHz
Supplier Device Package	16-WLCSP
Supplier Device Package [x]	1.45
Supplier Device Package [y]	1.56
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	1.71 V

CY8C4014 Series

Part	Operating Temperature [Max]	Operating Temperature [Min]	Oscillator Type	Core Processor	Program Memory Type	Supplier Device Package	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Core Size	Data Converters	Speed	Package / Case	Package / Case [x]	Package / Case [y]	Mounting Type	Program Memory Size	Connectivity	RAM Size	Number of I/O	Qualification	Grade	Supplier Device Package [y]	Supplier Device Package [x]
Infineon Technologies CY8C4014SXI-421	85 °C	-40 °C	Internal	ARM® Cortex®-M0	FLASH	16-SOIC	1.71 V	5.5 V	32-Bit Single-Core	1x7b 1x8b	16 MHz	16-SOIC	0.154 in	3.9 mm	Surface Mount	16 KB	I2C	2K x 8	13
Infineon Technologies CY8C4014LQS-422	105 °C	-40 °C	Internal	ARM® Cortex®-M0	FLASH	24-QFN (4x4)	1.71 V	5.5 V	32-Bit Single-Core	1x7b 1x8b	16 MHz	24-UFQFN Exposed Pad			Surface Mount	16 KB	I2C	2K x 8	20	AEC-Q100	Automotive
Infineon Technologies CY8C4014SXS-421Z	105 °C	-40 °C	Internal	ARM® Cortex®-M0	FLASH	16-SOIC	1.71 V	5.5 V	32-Bit Single-Core	1x7b 1x8b	16 MHz	16-SOIC	0.154 in	3.9 mm	Surface Mount	16 KB	I2C	2K x 8	13	AEC-Q100	Automotive
Infineon Technologies CY8C4014LQI-421T	85 °C	-40 °C	Internal	ARM® Cortex®-M0	FLASH	16-QFN (3x3)	1.71 V	5.5 V	32-Bit Single-Core	1x7b 1x8b	16 MHz	16-UFQFN Exposed Pad			Surface Mount	16 KB	I2C	2K x 8	12
Infineon Technologies CY8C4014LQS-422ZT	105 °C	-40 °C	Internal	ARM® Cortex®-M0	FLASH	24-QFN (4x4)	1.71 V	5.5 V	32-Bit Single-Core	1x7b 1x8b	16 MHz	24-UFQFN Exposed Pad			Surface Mount	16 KB	I2C	2K x 8	20	AEC-Q100	Automotive
Infineon Technologies CY8C4014SXI7-421	85 °C	-40 °C	Internal	ARM® Cortex®-M0	FLASH	16-SOIC	1.71 V	5.5 V	32-Bit Single-Core	1x7b 1x8b	16 MHz	16-SOIC	0.154 in	3.9 mm	Surface Mount	16 KB	I2C	2K x 8	13
Infineon Technologies CY8C4014SXS-421T	105 °C	-40 °C	Internal	ARM® Cortex®-M0	FLASH	16-SOIC	1.71 V	5.5 V	32-Bit Single-Core	1x7b 1x8b	16 MHz	16-SOIC	0.154 in	3.9 mm	Surface Mount	16 KB	I2C	2K x 8	13	AEC-Q100	Automotive
Infineon Technologies CY8C4014FNI-421T	85 °C	-40 °C	Internal	ARM® Cortex®-M0	FLASH	16-WLCSP	1.71 V	5.5 V	32-Bit Single-Core	1x7b 1x8b	16 MHz	16-XFBGA WLCSP			Surface Mount	16 KB	I2C	2K x 8	12			1.56	1.45
Infineon Technologies CY8C4014SXS-421ZT	105 °C	-40 °C	Internal	ARM® Cortex®-M0	FLASH	16-SOIC	1.71 V	5.5 V	32-Bit Single-Core	1x7b 1x8b	16 MHz	16-SOIC	0.154 in	3.9 mm	Surface Mount	16 KB	I2C	2K x 8	13	AEC-Q100	Automotive
Infineon Technologies CY8C4014SXI-421	85 °C	-40 °C	Internal	ARM® Cortex®-M0	FLASH	16-SOIC	1.71 V	5.5 V	32-Bit Single-Core	1x7b 1x8b	16 MHz	16-SOIC	0.154 in	3.9 mm	Surface Mount	16 KB	I2C	2K x 8	13

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

CY8C4014 Series

ARM® Cortex®-M0 PSOC® 4 CY8C4000 Microcontroller IC 32-Bit Single-Core 16MHz 16KB (16K x 8) FLASH 16-WLCSP (1.45x1.56)

Documents

Technical documentation and resources