EPM9320ALC84-10 PDF资料下载 Datasheet(7/42 页)

参数资料

Altera Corporation

MAX 9000 Programmable Logic Device Family Data Sheet

A row interconnect channel can be fed by the output of the macrocell

through a 4-to-1 multiplexer that the macrocell shares with three column

channels. If the multiplexer is used for a macrocell-to-row connection, the

three column signals can access another row channel via an additional

3-to-1 multiplexer. Within any LAB, the multiplexers provide all

48 column channels with access to 32 row channels.

Row-to-I/O Cell Connections

Figure 8 illustrates the connections between row interconnect channels

and IOCs. An input signal from an IOC can drive two separate row

channels. When an IOC is used as an output, the signal is driven by a

10-to-1 multiplexer that selects the row channels. Each end of the row

channel feeds up to eight IOCs on the periphery of the device.

Figure 8. MAX 9000 Row-to-IOC Connections

Column-to-I/O Cell Connections

Each end of a column channel has up to 10 IOCs (see Figure 9). An input

signal from an IOC can drive two separate column channels. When an IOC

is used as an output, the signal is driven by a 17-to-1 multiplexer that

selects the column channels.

Each IOC is driven by

a 10-to-1 multiplexer.

Each IOC can drive up to

two row channels.

IOC8

IOC1

Row FastTrack

Interconnect

相关代理商/技术参数	参数描述
EPM9320ALC84-10N	制造商:Altera Corporation 功能描述:IC MAX
EPM9320ALI84-10	制造商:Altera Corporation 功能描述:IC MAX 84PLCC 制造商:Altera Corporation 功能描述:IC CPLD 320MC 10NS 84PLCC
EPM9320ARC208-10	制造商:Altera Corporation 功能描述:IC CPLD 320MC 10NS 208RQFP 制造商:Altera Corporation 功能描述:IC MAX 208RQFP
EPM9320ARC208-10N	制造商:Altera Corporation 功能描述:IC CPLD 320MC 10NS 208RQFP 制造商:Altera Corporation 功能描述:IC MAX 208RQFP
EPM9320ARI208-10	制造商:Altera Corporation 功能描述:IC CPLD 320MC 10NS 208RQFP

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