EP3SL150F1152C3N Altera, EP3SL150F1152C3N Datasheet - Page 62

• Manufacturer Part Number: EP3SL150F1152C3N
• Description: IC STRATX III FPGA 150K 1152FBGA
• Manufacturer: Altera
• Series: Stratix® IIIr

Specifications of EP3SL150F1152C3N

• Number Of Logic Elements/cells: 142500
• Number Of Labs/clbs: 5700
• Total Ram Bits: 6390
• Number Of I /o: 744
• Voltage - Supply: 0.86 V ~ 1.15 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1152-FBGA
• For Use With: 544-2568 - KIT DEVELOPMENT STRATIX III
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Other names: 544-2408; EP3SL150F1152C3NES

2–18
Figure 2–16. ALM in LUT-Register Mode with 3-Register Capability
Register Chain
Stratix III Device Handbook, Volume 1
DC1
E0
E1
F1
F0
clk [2:0]
In addition to the general routing outputs, the ALMs in an LAB have register chain
outputs. The register chain routing allows registers in the same LAB to be cascaded
together. The register chain interconnect allows a LAB to use LUTs for a single
combinational function and the registers to be used for an unrelated shift register
implementation. These resources speed up connections between ALMs while saving
local interconnect resources (refer to
automatically takes advantage of these resources to improve utilization and
performance.
aclr [1:0]
datain
aclr
sclr
latchout
regout
Chapter 2: Logic Array Blocks and Adaptive Logic Modules in Stratix III Devices
reg_chain_in
Figure
reg_chain_out
2–17). The Quartus II Compiler
datain
sdata
datain
sdata
aclr
aclr
regout
regout
© February 2009 Altera Corporation
Adaptive Logic Modules
lelocal 1
leout 1 a
leout 1 b
lelocal 0
leout 0 b
leout 0 a