EP1S25F672C7 Altera, EP1S25F672C7 Datasheet - Page 83

• Manufacturer Part Number: EP1S25F672C7
• Description: IC STRATIX FPGA 25K LE 672-FBGA
• Manufacturer: Altera
• Series: Stratix®r

Specifications of EP1S25F672C7

• Number Of Logic Elements/cells: 25660
• Number Of Labs/clbs: 2566
• Total Ram Bits: 1944576
• Number Of I /o: 473
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 672-FBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -
• Other names: 544-1118

Figure 2–39. Four-Multipliers Adder Mode
Notes to
(1)
(2)
Altera Corporation
July 2005
These signals are not registered or registered once to match the data path pipeline.
These signals are not registered, registered once, or registered twice for latency to match the data path pipeline.
Data B
Data B
Data B
Data B
Data A
Data A
Data A
Data A
Figure
shiftout B
2–39:
shiftin B
shiftout A
ENA
ENA
ENA
ENA
ENA
ENA
ENA
ENA
D
D
D
D
D
D
D
D
CLRN
CLRN
CLRN
CLRN
CLRN
CLRN
CLRN
CLRN
shiftin A
Q
Q
Q
Q
Q
Q
Q
Q
signa (1)
signb (1)
clock
aclr
ena
ENA
ENA
ENA
ENA
D
D
D
D
CLRN
CLRN
CLRN
CLRN
Q
Q
Q
Q
addnsub1 (2)
addnsub3 (2)
signa (2)
signb (2)
Adder/Subtractor
Adder/Subtractor
Stratix Device Handbook, Volume 1
Summation
D
ENA
CLRN
Stratix Architecture
Q
Data Out
2–69