MT89L86
Advance Information
DMO Bit
LOW
Identical
I/O
Rates
HIGH
Different I/O
Rates
Data Rate Selected
at IDR bits (Mb/s)
SCB1
SCB0
Configuration
2.048
0
0 8 inputs x 8 outputs - Non Blocking
0
1 16 inputs x 8 outputs - Blocking
1
0 Stream pair selection capability (internal channel
capacity = 128 x 128) -
Non Blocking
1
1 Nibble Switching - 8 inputs x 4 outputs - Blocking
0
0 8 inputs x 4 outputs - Blocking
4.096
0
1 4 inputs x 4 outputs - Non-Blocking
1
0 Reserved
1
1 Reserved
8.192
no
no 2 inputs x 2 outputs - Non-Blocking
effect effect
Input/Output Rate
selected in
IDR/ODR bits
no
no
effect effect Reserved
Table 8 - Switching Configurations for Identical I/O Rates
16