EP20K100QC208-1 Altera, EP20K100QC208-1 Datasheet - Page 21

• Manufacturer Part Number: EP20K100QC208-1
• Description: APEX 20K
• Manufacturer: Altera

Specifications of EP20K100QC208-1

• Family Name: APEX 20K
• Number Of Usable Gates: 100000
• Number Of Logic Blocks/elements: 4160
• # Registers: 26
• # I/os (max): 159
• Frequency (max): 250MHz
• Process Technology: SRAM
• Operating Supply Voltage (typ): 2.5V
• Logic Cells: 4160
• Ram Bits: 53248
• Device System Gates: 263000
• Operating Supply Voltage (min): 2.375V
• Operating Supply Voltage (max): 2.625V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 208
• Package Type: PQFP
• Lead Free Status / Rohs Status: Not Compliant

Altera Corporation
Figure 9. APEX 20K Interconnect Structure
Column
Interconnect
I/O
I/O
I/O
Row
Interconnect
MegaLAB
MegaLAB
MegaLAB
I/O
I/O
A row line can be driven directly by LEs, IOEs, or ESBs in that row.
Further, a column line can drive a row line, allowing an LE, IOE, or ESB to
drive elements in a different row via the column and row interconnect.
The row interconnect drives the MegaLAB interconnect to drive LEs,
IOEs, or ESBs in a particular MegaLAB structure.
A column line can be directly driven by LEs, IOEs, or ESBs in that column.
A column line on a device’s left or right edge can also be driven by row
IOEs. The column line is used to route signals from one row to another. A
column line can drive a row line; it can also drive the MegaLAB
interconnect directly, allowing faster connections between rows.
Figure 10
interconnect to drive LEs within MegaLAB structures.
MegaLAB
MegaLAB
MegaLAB
shows how the FastTrack Interconnect uses the local
I/O
I/O
APEX 20K Programmable Logic Device Family Data Sheet
MegaLAB
MegaLAB
MegaLAB
I/O
I/O
MegaLAB
MegaLAB
MegaLAB
I/O
I/O
I/O
I/O
I/O
Column
Interconnect
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