EP2AGX65DF29C6N Altera, EP2AGX65DF29C6N Datasheet - Page 30

• Manufacturer Part Number: EP2AGX65DF29C6N
• Description: IC ARRIA II GX FPGA 65K 780FBGA
• Manufacturer: Altera
• Series: Arria II GXr

Specifications of EP2AGX65DF29C6N

• Number Of Logic Elements/cells: 60214
• Number Of Labs/clbs: 2530
• Total Ram Bits: 5246
• Number Of I /o: 364
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 780-FBGA
• Family Name: Arria® II GX
• Number Of Logic Blocks/elements: 63250
• # I/os (max): 364
• Frequency (max): 400MHz
• Operating Supply Voltage (typ): 900mV
• Logic Cells: 63250
• Ram Bits: 5557452.8
• Operating Supply Voltage (min): 0.87V
• Operating Supply Voltage (max): 0.93V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• 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

2–4
LAB Control Signals
Figure 2–4. LAB-Wide Control Signals
Adaptive Logic Modules
Arria II GX Device Handbook, Volume 1
Dedicated Row LAB Clocks
Local Interconnect
Local Interconnect
Local Interconnect
Local Interconnect
Local Interconnect
Local Interconnect
Each LAB contains dedicated logic for driving control signals to its ALMs, and has
two unique clock sources and three clock enable signals, as shown in
LAB control block can generate up to three clocks using the two clock sources and
three clock enable signals. Each LAB’s clock and clock enable signals are linked.
De-asserting the clock enable signal turns off the corresponding LAB-wide clock.
The ALM is the basic building block of logic in the Arria II GX architecture, providing
advanced features with efficient logic utilization. One ALM can implement any
function of up to six inputs and certain seven-input functions.
Each ALM drives all types of interconnects: local, row, column, carry chain, shared
arithmetic chain, register chain, and direct link interconnects.
high-level block diagram of the Arria II GX ALM.
6
6
6
labclk0
clock signals per LAB.
There are two unique
or asyncload
or labpreset
labclkena0
Chapter 2: Logic Array Blocks and Adaptive Logic Modules in Arria II GX Devices
labclk1
labclkena1
labclk2
labclkena2
syncload
© June 2009 Altera Corporation
Figure 2–5
labclr0
Adaptive Logic Modules
Figure
shows a
labclr1
2–4. The
synclr