Direct Mapped Cache Fields

• The Tag field stores the msbs of the address.

• The Valid Bit indicates whether the data in the cache block is correct and available.

• The Data field stores the contents of the block.

000

001

010

011

100

101

110

111

V

Tag

Data

01011

01100

01101

01110

01111

10000

10001

10010

10011

10100

Memory

Cache

01

10

1

0

0

0

0

0

0

1

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