27C256

© 1996 Microchip Technology Inc.

DS11001L-page 11

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.

Package:

L = Plastic Leaded Chip Carrier

P = Plastic DIP (Mil 600)

SO = Plastic SOIC (Mil 300)

TS = Thin Small Outline Package (TSOP) 8x20mm

VS = Very Small Outline Package (VSOP) 8x13.4mm

Temperature

Blank = 0˚C to +70˚C

Range:

I

= -40˚C to +85˚C

E = -40˚C to +125˚C

Access

90 = 90 ns

Time:

10 = 100 ns

12 = 120 ns

15 = 150 ns

20 = 200 ns

Device

27C256

256K (32K x 8) CMOS EPROM

27C256 –

90

I

/TS