EP2AGX45DF29I5N Altera, EP2AGX45DF29I5N Datasheet - Page 31

• Manufacturer Part Number: EP2AGX45DF29I5N
• Description: IC ARRIA II GX FPGA 45K 780FBGA
• Manufacturer: Altera
• Series: Arria II GXr

Specifications of EP2AGX45DF29I5N

• Number Of Logic Elements/cells: 42959
• Number Of Labs/clbs: 1805
• Total Ram Bits: 3435
• Number Of I /o: 364
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 780-FBGA
• Family Name: Arria® II GX
• Number Of Logic Blocks/elements: 45125
• # I/os (max): 364
• Frequency (max): 500MHz
• Operating Supply Voltage (typ): 900mV
• Logic Cells: 45125
• Ram Bits: 3565158.4
• Operating Supply Voltage (min): 0.87V
• Operating Supply Voltage (max): 0.93V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 780
• Package Type: FC-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Compliant

Chapter 2: Logic Array Blocks and Adaptive Logic Modules in Arria II Devices
Logic Array Blocks
Figure 2–3. Direct Link Connection
December 2010 Altera Corporation
LAB Interconnects
Direct link
interconnect
to left
ALMs
Direct link interconnect from
The LAB local interconnect drives the ALMs in the same LAB using column and row
interconnects and the ALM outputs in the same LAB. The direct link connection
feature minimizes the use of row and column interconnects, providing higher
performance and flexibility. Adjacent LABs/MLABs, memory blocks, or DSP blocks
from the left or right can also drive the LAB’s local interconnect through the direct
link connection. Each LAB can drive 30 ALMs through fast local and direct link
interconnects. Ten ALMs are in any given LAB and ten ALMs are in each of the
adjacent LABs.
Figure 2–3
blocks, DSP blocks, or I/O element (IOE) outputs.
DSP block, or IOE output
left LAB, memory block,
MLAB
shows the direct link connection, which connects adjacent LABs, memory
Interconnect
Local
Arria II Device Handbook Volume 1: Device Interfaces and Integration
LAB
ALMs
Direct link
interconnect
to right
Direct link interconnect from
right LAB, memory block,
DSP block, or IOE output
2–3