27C256
27C256 Product Identification System
To order or to obtain information (e.g., on pricing or delivery), please use listed part numbers, and refer to factory or listed sales offices.
27C256 – 90 I /TS
Package:
L = Plastic Leaded Chip Carrier
P = Plastic DIP (Mil 600)
SO = Plastic SOIC (Mil 300)
Temperature
Range:
Blank = 0°C to +70°C
I = -40°C to +85°C
E = -40°C to +125°C
Access
Time:
90 = 90 ns
10 = 100 ns
12 = 120 ns
15 = 150 ns
20 = 200 ns
Device
27C256
256K (32K x 8) CMOS EPROM
DS11001N-page 8
2004 Microchip Technology Inc.