25CS640T-I/Q4B

Microchip Technology
579-25CS640T-I/Q4B
25CS640T-I/Q4B

Mfr.:

Description:
EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-UDFN T&R, 85C

Lifecycle:
New At Mouser
Datasheet:
ECAD Model:
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More Information
Learn more about Microchip Technology 25CS640T-I/Q4B

In Stock: 1,400

Stock:
1,400 Can Dispatch Immediately
Factory Lead Time:
4 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 5000)

Pricing (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$0.592 $0.59
$0.59 $5.90
$0.57 $14.25
$0.55 $55.00
Full Reel (Order in multiples of 5000)
$0.55 $2,750.00
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Microchip
Product Category: EEPROM
RoHS:  
64 kbit
SPI
20 MHz
8 k x 8
UDFN-8
80 ns
1.7 V
5.5 V
SMD/SMT
200 Year
- 40 C
+ 85 C
Reel
Cut Tape
MouseReel
Active Read Current - Max: 3 mA
Brand: Microchip Technology
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: TH
Product Type: EEPROM
Factory Pack Quantity: 5000
Subcategory: Memory & Data Storage
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Attributes selected: 0

Datasheet

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CAHTS:
8542320040
USHTS:
8542320051
TARIC:
8542327500
MXHTS:
8542320299
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.

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