EPF10K30E Datasheet, PDF (35/100 Pages) Altera Corporation – Embedded Programmable Logic Device

FLEX 10KE Embedded Programmable Logic Devices Data Sheet
Row-to-IOE Connections
When an IOE is used as an input signal, it can drive two separate row
channels. The signal is accessible by all LEs within that row. When an IOE
is used as an output, the signal is driven by a multiplexer that selects a
signal from the row channels. Up to eight IOEs connect to each side of
each row channel (see Figure 16).
Figure 16. FLEX 10KE Row-to-IOE Connections
The values for m and n are provided in Table 10.
IOE1
m
Row FastTrack
Interconnect
n
n
n
m
IOE8
Each IOE is driven by an
m-to-1 multiplexer.
Each IOE can drive two
row channels.
Table 10 lists the FLEX 10KE row-to-IOE interconnect resources.
Table 10. FLEX 10KE Row-to-IOE Interconnect Resources
Device
EPF10K30E
EPF10K50E
EPF10K50S
EPF10K100E
EPF10K130E
EPF10K200E
EPF10K200S
Channels per Row (n)
216
216
Row Channels per Pin (m)
27
27
312
39
312
39
312
39
Altera Corporation
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