W25Q40EWSNIG

Active

Winbond Electronics

IC FLASH 4MBIT SPI/QUAD 8SOIC

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

W25Q40EWSNIG

Active

Winbond Electronics

IC FLASH 4MBIT SPI/QUAD 8SOIC

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	W25Q40EWSNIG

Clock Frequency	104 MHz
Memory Format	FLASH
Memory Interface	Quad I/O, QPI, SPI
Memory Organization	512 K
Memory Size	512 kb
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	8-SOIC
Technology	FLASH - NOR
Voltage - Supply [Max]	1.95 V
Voltage - Supply [Min]	1.65 V
Write Cycle Time - Word, Page	800 µs

W25Q40 Series

Part	Operating Temperature [Max]	Operating Temperature [Min]	Memory Type	Package / Case [y]	Package / Case	Package / Case [x]	Voltage - Supply [Min]	Voltage - Supply [Max]	Write Cycle Time - Word, Page	Mounting Type	Memory Organization	Clock Frequency	Memory Format	Technology	Memory Size	Memory Interface	Supplier Device Package	Access Time
Winbond Electronics W25Q40CLSSIG	85 °C	-40 °C	Non-Volatile	5.3 mm	8-SOIC	0.209 "	2.3 V	3.6 V	800 µs	Surface Mount	512 K	104 MHz	FLASH	FLASH - NOR	512 kb	SPI - Quad I/O	8-SOIC
Winbond Electronics W25Q40BWSVIG	85 °C	-40 °C	Non-Volatile	3.9 mm	8-SOIC	0.154 in	1.65 V	1.95 V	800 µs	Surface Mount	512 K	80 MHz	FLASH	FLASH - NOR	512 kb	SPI - Quad I/O	8-VSOP
Winbond Electronics W25Q40CLSNIG	85 °C	-40 °C	Non-Volatile	3.9 mm	8-SOIC	0.154 in	2.3 V	3.6 V	800 µs	Surface Mount	512 K	104 MHz	FLASH	FLASH - NOR	512 kb	SPI - Quad I/O	8-SOIC
Winbond Electronics W25Q40EWSNIG	85 °C	-40 °C	Non-Volatile	3.9 mm	8-SOIC	0.154 in	1.65 V	1.95 V	800 µs	Surface Mount	512 K	104 MHz	FLASH	FLASH - NOR	512 kb	QPI Quad I/O SPI	8-SOIC
Winbond Electronics W25Q40BWSNIG TR	85 °C	-40 °C	Non-Volatile	3.9 mm	8-SOIC	0.154 in	1.65 V	1.95 V	800 µs	Surface Mount	512 K	80 MHz	FLASH	FLASH - NOR	512 kb	SPI - Quad I/O	8-SOIC
Winbond Electronics W25Q40RVSSJQ	105 °C	-40 °C	Non-Volatile	5.3 mm	8-SOIC	0.209 "	2.7 V	3.6 V	3 ms	Surface Mount	512 K	133 MHz	FLASH	FLASH - NOR (SLC)	512 kb	QPI Quad I/O SPI	8-SOIC	6 ns
Winbond Electronics W25Q40CLSSIG TR	85 °C	-40 °C	Non-Volatile	5.3 mm	8-SOIC	0.209 "	2.3 V	3.6 V	800 µs	Surface Mount	512 K	104 MHz	FLASH	FLASH - NOR	512 kb	SPI - Quad I/O	8-SOIC
Winbond Electronics W25Q40EWSSIG	85 °C	-40 °C	Non-Volatile	5.3 mm	8-SOIC	0.209 "	1.65 V	1.95 V	800 µs	Surface Mount	512 K	104 MHz	FLASH	FLASH - NOR	512 kb	QPI Quad I/O SPI	8-SOIC
Winbond Electronics W25Q40BWUXIE TR	85 °C	-40 °C	Non-Volatile		8-UFDFN Exposed Pad		1.65 V	1.95 V	800 µs	Surface Mount	512 K	80 MHz	FLASH	FLASH - NOR	512 kb	SPI - Quad I/O	8-USON (2x3)
Winbond Electronics W25Q40BWZPIG	85 °C	-40 °C	Non-Volatile		8-WDFN Exposed Pad		1.65 V	1.95 V	800 µs	Surface Mount	512 K	80 MHz	FLASH	FLASH - NOR	512 kb	SPI - Quad I/O	8-WSON (6x5)

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 0.49
		10	$ 0.48
		25	$ 0.45
		50	$ 0.45
		100	$ 0.40
		300	$ 0.39
		500	$ 0.38
		1000	$ 0.37
		5000	$ 0.34

Description

General part information

W25Q40 Series

FLASH - NOR Memory IC 4Mbit SPI - Quad I/O, QPI 104 MHz 8-SOIC

Documents

Technical documentation and resources