23K640-I/SN

Part No :: 23K640-I/SN

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3971157

Description: IC SRAM 64KBIT SPI 20MHZ 8SOIC

Catalog: Memory

DataSheet: 23K640-I/SN PDF

Country of origin: -

Date code: -

23K640-I/SN Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Memory Type:	Volatile
Memory Format:	SRAM
Technology:	SRAM
Memory Size:	64Kb (8K x 8)
Memory Interface:	SPI
Clock Frequency:	20 MHz
Write Cycle Time - Word, Page:	-
Access Time:	-
Voltage - Supply:	2.7V ~ 3.6V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC

Alternative Products

Part Number	Manufacturer & Description	Compare
23A640T-I/SN Match 100%	Roving Networks / Microchip Technology IC SRAM 64KBIT SPI 20MHZ 8SOIC	23K640-I/SN vs 23A640T-I/SN
23K640T-E/SN Match 100%	Roving Networks / Microchip Technology IC SRAM 64KBIT SPI 20MHZ 8SOIC	23K640-I/SN vs 23K640T-E/SN
23A640-I/SN Match 100%	Roving Networks / Microchip Technology IC SRAM 64KBIT SPI 20MHZ 8SOIC	23K640-I/SN vs 23A640-I/SN
23LC512-I/SN Match 50%	Roving Networks / Microchip Technology IC SRAM 512KBIT SPI/QUAD 8SOIC	23K640-I/SN vs 23LC512-I/SN
23K256T-E/SN Match 50%	Roving Networks / Microchip Technology IC SRAM 256KBIT SPI 20MHZ 8SOIC	23K640-I/SN vs 23K256T-E/SN
23K640T-I/SN Match 100%	Roving Networks / Microchip Technology IC SRAM 64KBIT SPI 20MHZ 8SOIC	23K640-I/SN vs 23K640T-I/SN

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 54

Shipped from

HK warehouse

Expected Shipping Date

Aug 15 - Aug 19 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.6200~~	~~$0.62~~
25	~~$0.5987~~	~~$14.97~~
100	~~$0.5688~~	~~$56.88~~

Current price of 23K640-I/SN is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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23K640-I/SN

23K640-I/SN

3971157

Pricing(USD)