AT27C256R-90PC

Part No :: AT27C256R-90PC

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 4944811

Description: IC EPROM 256KBIT PARALLEL 28DIP

Catalog: Memory

DataSheet: AT27C256R-90PC PDF

Country of origin: -

Date code: -

AT27C256R-90PC Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete
Memory Type:	Non-Volatile
Memory Format:	EPROM
Technology:	EPROM - OTP
Memory Size:	256Kb (32K x 8)
Memory Interface:	Parallel
Clock Frequency:	-
Write Cycle Time - Word, Page:	-
Access Time:	90 ns
Voltage - Supply:	4.5V ~ 5.5V
Operating Temperature:	0°C ~ 70°C (TC)
Mounting Type:	Through Hole
Package / Case:	28-DIP (0.600", 15.24mm)
Supplier Device Package:	28-PDIP

Please confirm the specifications of the products when ordering.
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If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
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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: 4746

Shipped from

HK warehouse

Expected Shipping Date

May 16 - May 20 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of AT27C256R-90PC 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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AT27C256R-90PC

AT27C256R-90PC

4944811

Pricing(USD)