Product Summary

Datasheets AT27C256R
Product Photos 28-PDIP
Standard Package 14
Category Integrated Circuits (ICs)
Family Memory
Series -
Packaging Tube
Format - Memory EPROMs
Memory Type EPROM OTP
Memory Size 256K (32K x 8)
Speed 70ns
Interface Parallel
Voltage - Supply 4.5 V ~ 5.5 V
Operating Temperature -40°C ~ 85°C
Package / Case 28-DIP (0.600", 15.24mm)
Supplier Device Package 28-PDIP
Online Catalog OTP EPROM
Other Names AT27C256R70PU

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
27C256
27C256

Other


Data Sheet

Negotiable 
27C256-90EP
27C256-90EP

Other


Data Sheet

Negotiable