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AT21CS01-STUM10-T

Name: Microchip AT21CS01-STUM10-T
Brand: Microchip Technology
SKU: 556-AT21CS01STUM10T
Price: 24.23 INR
Availability: InStock

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See Product Specifications

Mouser No:

556-AT21CS01STUM10T

Mfr. No:

AT21CS01-STUM10-T

Mfr.:

Microchip Technology

Description:

EEPROM 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23, Add=000

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Datasheet:

AT21CS01-STUM10-T Datasheet (PDF)

ECAD Model:

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More Information

Learn more about Microchip Technology AT21CS01-STUM10-T

In Stock: 190

Stock:: 190

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On Order:: 20,000

Expected 05-06-2026

35,000

Expected 24-08-2026
Factory Lead Time:: 9

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 5000)

Cut Tape

MouseReel™ (+₹475.00)

Pricing (INR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	₹24.23	₹24.23
	₹23.76	₹237.60
Full Reel (Order in multiples of 5000)
	₹23.76	₹1,18,800.00

† A MouseReel™ fee of ₹475.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Microchip
Product Category:	EEPROM
RoHS:
Memory Size:	1 kbit
Interface Type:	1-Wire
Organisation:	128 x 8
Package/Case:	SOT-23-3
Supply Voltage - Min:	1.7 V
Supply Voltage - Max:	3.6 V
Mounting Style:	SMD/SMT
Data Retention:	100 Year
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Series:	AT21CS01
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Active Read Current - Max:	300 uA
Brand:	Microchip Technology
Moisture Sensitive:	Yes
Product Type:	EEPROM
Factory Pack Quantity:	5000
Subcategory:	Memory & Data Storage
Supply Current - Max:	300 uA
Unit Weight:	35.503 mg

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Compliance Codes

CNHTS:: 8542329090
CAHTS:: 8542320040
USHTS:: 8542320051
JPHTS:: 854232039
KRHTS:: 8542321090
TARIC:: 8542327500
MXHTS:: 8542320299
ECCN:: EAR99

Origin Classifications

Country of Origin:: Thailand
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

AT21CS01 EEPROM

Microchip Technology AT21CS01 EEPROM device is self-powered via 1.7V to 3.6V pull-up voltage in the single I/O line low voltage operation. These AT21CS01 provide 1,024bits of serial EEPROM internally organized as 128 words of 8 bits each (1Kbit). This device shares a common single-wire bus with an I²C protocol structure from which communication is achieved through a single I/O pin. The AT21CS01 features a 15.4Kbps max bit rate in standard speed mode and a 125Kbps max bit rate in high-speed mode.

AT21CS11 1Kb Serial EEPROM

Microchip Technology AT21CS11 1Kb Serial EEPROM is a 2-pin memory (SI/O signal and Ground) that harvests energy from the signal pin to power an integrated circuit for use in consumer and industrial applications. The AT21CS11 utilizes the Single-Wire bus and only two pins are needed to access the device: SI/O and GND. The SI/O signal is a combination of data and power lines, providing power to the device with a parasitic power scheme.