LSI 53C875A User Manual

Page 36

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Functional Description

Read Example 3 –

Burst = 16 Dwords, Cache Line Size = 8 Dwords:

Write Example 1 –

Burst = 4 Dwords, Cache Line Size = 4 Dwords:

C to E:

MRM (21 bytes)

D to F:

MRM (31 bytes)
MR (1 byte)

A to H:

MRM (31 bytes)
MRM (32 bytes)
MRM (18 bytes)

A to G:

MRM (31 bytes)
MRM (32 bytes)
MR (3 bytes)

A to B:

MRL (6 bytes)

A to C:

MRL (13 bytes)

A to D:

MRL (17 bytes)

C to D:

MRL (5 bytes)

C to E:

MRM (21 bytes)

D to F:

MRM (32 bytes)

A to H:

MRM (63 bytes)
MRL (16 bytes)
MRM (2 bytes)

A to G:

2 transfers, MRM (63 bytes), MR (3 bytes)

A to B:

MW (6 bytes)

A to C:

MW (13 bytes)

A to D:

MW (17 bytes)

C to D:

MW (5 bytes)

C to E:

MW (3 bytes)
MWI (16 bytes)
MW (2 bytes)

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