MAX9000 查看數據表（PDF） - Altera Corporation

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MAX9000

Programmable Logic Device Family

Altera Corporation 

MAX 9000 Programmable Logic Device Family Data Sheet

Each row of LABs has a dedicated row interconnect that routes signals

both into and out of the LABs in the row. The row interconnect can then

drive I/O pins or feed other LABs in the device. Each row interconnect has

a total of 96 channels. Figure 7 shows how a macrocell drives the row and

column interconnect.

Figure 7. MAX 9000 LAB Connections to Row & Column Interconnect

48 Column

Channels

96 Row Channels

Each macrocell drives

one row channel.

Dual-output

macrocell feeds

both FastTrack

Interconnect and

LAB local array.

LAB

Macrocell 1

Macrocell 2

To LAB

Local Array

Each macrocell drives one

of three column channels.

Additional multiplexer provides

column-to-row path if

macrocell drives row channel.

Each macrocell in the LAB can drive one of three separate column

interconnect channels. The column channels run vertically across the

entire device, and are shared by the macrocells in the same column. The

MAX+PLUS II Compiler optimizes connections to a column channel

automatically.

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Altera Corporation

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