MPN

Winbond NOR 4 MB SPI Flash Memory 8-Pin SOIC

Name: Winbond NOR 4 MB SPI Flash Memory 8-Pin SOIC
Brand: Winbond
SKU: 171-2238
Availability: OutOfStock

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Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Winbond
	Product Type	Flash Memory
	Memory Size	4MB
	Interface Type	SPI
	Package Type	SOIC
	Pin Count	8
	Organisation	512 k x 8 Bit
	Mount Type	Surface
	Maximum Clock Frequency	104MHz
	Cell Type	NOR
	Minimum Supply Voltage	2.3V
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Height	1.5mm
	Length	5mm
	Standards/Approvals	No
	Width	4mm
	Maximum Random Access Time	8ns
	Supply Current	15mA
	Number of Bits per Word	8
	Series	W25X40CL
	Number of Words	512K
	Automotive Standard	No

	Select all
	Brand Winbond
	Product Type Flash Memory
	Memory Size 4MB
	Interface Type SPI
	Package Type SOIC
	Pin Count 8
	Organisation 512 k x 8 Bit
	Mount Type Surface
	Maximum Clock Frequency 104MHz
	Cell Type NOR
	Minimum Supply Voltage 2.3V
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Height 1.5mm
	Length 5mm
	Standards/Approvals No
	Width 4mm
	Maximum Random Access Time 8ns
	Supply Current 15mA
	Number of Bits per Word 8
	Series W25X40CL
	Number of Words 512K
	Automotive Standard No

4M-bit 2.5V Serial Flash Memory with uniform 4KB sectors and Dual SPI

Single and Dual Serial Peripheral Interface

Uniform 4KB erasable sectors & 32KB/64KB erasable blocks

2,048 pages (256 bytes), page program in 0.4mS (typ.)

Fast Read (0Bh), Fast Read Dual Output (3Bh) and Fast Read Dual I/O (BBh) instructions

Clock operation up to 104MHz (208MHz equivalent with Fast Read Dual Output)

2.3 to 3.6V power supply

1mA active read current, 1μA power down current

-40° to +85°C operating range

Electronic ID in Single or Dual I/O mode

Read Unique ID (4Bh) instruction

Hardware and software write protection for top or bottom blocks

Volatile & Non-volatile Status Register Bits

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