EP3C120F780C8N Altera, EP3C120F780C8N Datasheet - Page 61
![IC CYCLONE III FPGA 119K 780FBGA](/photos/6/72/67270/544-780-fbga_sml.jpg)
EP3C120F780C8N
Manufacturer Part Number
EP3C120F780C8N
Description
IC CYCLONE III FPGA 119K 780FBGA
Manufacturer
Altera
Series
Cyclone® IIIr
Datasheets
1.EP3C5F256C8N.pdf
(5 pages)
2.EP3C5F256C8N.pdf
(34 pages)
3.EP3C5F256C8N.pdf
(66 pages)
4.EP3C5F256C8N.pdf
(14 pages)
5.EP3C5F256C8N.pdf
(76 pages)
6.EP3C120F780C8N.pdf
(274 pages)
Specifications of EP3C120F780C8N
Number Of Logic Elements/cells
119088
Number Of Labs/clbs
7443
Total Ram Bits
3981312
Number Of I /o
531
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
780-FBGA
Family Name
Cyclone III
Number Of Logic Blocks/elements
119088
# I/os (max)
531
Frequency (max)
402MHz
Process Technology
65nm
Operating Supply Voltage (typ)
1.2V
Logic Cells
119088
Ram Bits
3981312
Operating Supply Voltage (min)
1.15V
Operating Supply Voltage (max)
1.25V
Operating Temp Range
0C to 85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
780
Package Type
FBGA
For Use With
544-2601 - KIT DEV CYCLONE III LS EP3CLS200544-2589 - KIT DEV EMB CYCLONE III EDITION544-2566 - KIT DEV DSP CYCLONE III EDITION544-2444 - KIT DEV CYCLONE III EP3C120544-2411 - KIT DEV NIOS II CYCLONE III ED.
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Compliant
Other names
544-2392
544-2533
544-2533
EP3C120F780C8NES
544-2533
544-2533
EP3C120F780C8NES
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP3C120F780C8N
Manufacturer:
ALTERA
Quantity:
642
Part Number:
EP3C120F780C8N
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Chapter 4: Embedded Multipliers in the Cyclone III Device Family
Operational Modes
Output Registers
Operational Modes
© December 2009
1
1
Altera Corporation
When the signa and signb signals are unused, the Quartus II software sets the
multiplier to perform unsigned multiplication by default.
You can register the embedded multiplier output using output registers in either
18- or 36-bit sections, depending on the operational mode of the multiplier. The
following control signals are available for each output register in the embedded
multiplier:
■
■
■
All input and output registers in a single embedded multiplier are fed by the same
clock, clock enable, and asynchronous clear signals.
You can use an embedded multiplier block in one of two operational modes,
depending on the application needs:
■
■
You can also use embedded multipliers of the Cyclone III device family to implement
multiplier adder and multiplier accumulator functions, in which the multiplier
portion of the function is implemented using embedded multipliers, and the adder or
accumulator function is implemented in logic elements (LEs).
clock
clock enable
asynchronous clear
One 18-bit × 18-bit multiplier
Up to two 9-bit × 9-bit independent multipliers
Cyclone III Device Handbook, Volume 1
4–5