Integrated Circuits (ICs)

CY14B256I-SFXI

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INFINEON

NON-VOLATILE SRAM MODULE, 32KX8

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Integrated Circuits (ICs)

CY14B256I-SFXI

Active

INFINEON

NON-VOLATILE SRAM MODULE, 32KX8

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CY14B256I-SFXI

Clock Frequency	3.4 MHz
Memory Format	NVSRAM
Memory Interface	I2C
Memory Organization	32K x 8
Memory Size	32 kB
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Package / Case	16-SOIC
Package / Case	7.5 mm
Package / Case	0.295 "
Supplier Device Package	16-SOIC
Technology	NVSRAM (Non-Volatile SRAM)
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	2.7 V

CY14B256 Series

Part	Memory Format	Technology	Operating Temperature [Max]	Operating Temperature [Min]	Memory Interface	Write Cycle Time - Word, Page	Memory Organization	Mounting Type	Package / Case	Access Time	Memory Type	Supplier Device Package	Voltage - Supply [Max]	Voltage - Supply [Min]	Memory Size	Package / Case [x]	Package / Case [x]	Write Cycle Time - Word, Page [custom]	Write Cycle Time - Word, Page [custom]	Clock Frequency	Package / Case	Package / Case
INFINEON CY14B256KA-SP25XIT	NVSRAM	NVSRAM (Non-Volatile SRAM)	85 C	-40 ¯C	Parallel	25 ns	32K x 8	Surface Mount	48-BSSOP (0.295" 7.50mm Width)	25 ns	Non-Volatile	48-SSOP	3.6 V	2.7 V	32 kB
INFINEON CY14B256L-SZ35XCT	NVSRAM	NVSRAM (Non-Volatile SRAM)	70 °C	0 °C	Parallel		32K x 8	Surface Mount	32-SOIC	35 ns	Non-Volatile	32-SOIC	3.6 V	2.7 V	32 kB	7.5 mm	0.295 in	35 ns	35 ns
INFINEON CY14B256K-SP35XI	NVSRAM	NVSRAM (Non-Volatile SRAM)	85 C	-40 ¯C	Parallel		32K x 8	Surface Mount	48-BSSOP (0.295" 7.50mm Width)	35 ns	Non-Volatile	48-SSOP	3.45 V	2.7 V	32 kB			35 ns	35 ns
INFINEON CY14B256L-SP35XC	NVSRAM	NVSRAM (Non-Volatile SRAM)	70 °C	0 °C	Parallel		32K x 8	Surface Mount	48-BSSOP (0.295" 7.50mm Width)	35 ns	Non-Volatile	48-SSOP	3.6 V	2.7 V	32 kB			35 ns	35 ns
INFINEON CY14B256K-SP25XC	NVSRAM	NVSRAM (Non-Volatile SRAM)	70 °C	0 °C	Parallel	25 ns	32K x 8	Surface Mount	48-BSSOP (0.295" 7.50mm Width)	25 ns	Non-Volatile	48-SSOP	3.45 V	2.7 V	32 kB
INFINEON CY14B256I-SFXI	NVSRAM	NVSRAM (Non-Volatile SRAM)	85 C	-40 ¯C	I2C		32K x 8	Surface Mount	16-SOIC		Non-Volatile	16-SOIC	3.6 V	2.7 V	32 kB					3.4 MHz	7.5 mm	0.295 "
INFINEON CY14B256L-SZ35XCT	NVSRAM	NVSRAM (Non-Volatile SRAM)	70 °C	0 °C	Parallel		32K x 8	Surface Mount	32-SOIC	35 ns	Non-Volatile	32-SOIC	3.6 V	2.7 V	32 kB	7.5 mm	0.295 in	35 ns	35 ns
INFINEON CY14B256L-SP35XC	NVSRAM	NVSRAM (Non-Volatile SRAM)	70 °C	0 °C	Parallel		32K x 8	Surface Mount	48-BSSOP (0.295" 7.50mm Width)	35 ns	Non-Volatile	48-SSOP	3.6 V	2.7 V	32 kB			35 ns	35 ns
INFINEON CY14B256L-SZ45XI	NVSRAM	NVSRAM (Non-Volatile SRAM)	85 C	-40 ¯C	Parallel		32K x 8	Surface Mount	32-SOIC	45 ns	Non-Volatile	32-SOIC	3.6 V	2.7 V	32 kB	7.5 mm	0.295 in	45 ns	45 ns
INFINEON CY14B256LA-ZS25XIT	NVSRAM	NVSRAM (Non-Volatile SRAM)	85 C	-40 ¯C	Parallel	25 ns	32K x 8	Surface Mount	44-TSOP (0.400" 10.16mm Width)	25 ns	Non-Volatile	44-TSOP II	3.6 V	2.7 V	32 kB

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	$ 8.02
		0	$ 8.02
		3119	$ 8.30
		3119	$ 8.30
	Tube	690	$ 7.26
		690	$ 7.26

Description

General part information

CY14B256 Series

NVSRAM (Non-Volatile SRAM) Memory IC 256Kbit I2C 3.4 MHz 16-SOIC

Documents

Technical documentation and resources