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25CS640-E/ST

Name: Microchip 25CS640-E/ST
Brand: Microchip Technology
SKU: 579-25CS640-E/ST
Price: 0.63 USD
Availability: InStock

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Mouser No:

579-25CS640-E/ST

Mfr. No:

25CS640-E/ST

Mfr.:

Microchip Technology

Description:

EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-TSSOP Bulk , 125C Industrial

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Datasheet:

25CS640-E/ST Datasheet (PDF)

ECAD Model:

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More Information

Learn more about Microchip Technology 25CS640-E/ST

In Stock: 700

Stock:: 700 Can Dispatch Immediately

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Pricing (USD)

Qty.	Unit Price	Ext. Price
	$0.631	$0.63
	$0.611	$15.28
	$0.58	$58.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Microchip
Product Category:	EEPROM
Memory Size:	64 kbit
Interface Type:	SPI
Organisation:	8 k x 8
Package/Case:	TSSOP-8
Supply Voltage - Min:	2.5 V
Supply Voltage - Max:	5.5 V
Mounting Style:	SMD/SMT
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Packaging:	Tube
Brand:	Microchip Technology
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
Operating Supply Voltage:	2.5 V to 5.5 V
Product Type:	EEPROM
Factory Pack Quantity:	100
Subcategory:	Memory & Data Storage

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Datasheet

25CS640-E/ST Datasheet (PDF)

DTS

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USHTS:: 8542320051
TARIC:: 8542327500
ECCN:: EAR99

25CS640 64-Kbit SPI Serial EEPROMs

Microchip Technology 25CS640 64-Kbit SPI Serial EEPROMs provide 64Kbits of Serial EEPROM utilizing the Serial Peripheral Interface (SPI) compatible bus. The devices are organized as 8192 bytes of 8-bits each (8-Kbyte). The Microchip Technology 25CS640 EEPROMs are optimized for use in consumer and industrial applications where reliable and dependable nonvolatile memory storage is essential. The 25CS640 operates across a broad voltage range (1.7V to 5.5V). 25CS640 features a nonvolatile Security register independent of the 64-Kbit main memory array. The first half of the Security register is read-only and contains a factory-programmed, globally unique, 128-bit serial number in the first 16-bytes. The 128-bit read-only serial number is followed by an additional 32 bytes of user-programmable EEPROM.