EP1S25F780C6 Altera, EP1S25F780C6 Datasheet - Page 117
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EP1S25F780C6
Manufacturer Part Number
EP1S25F780C6
Description
IC STRATIX FPGA 25K LE 780-FBGA
Manufacturer
Altera
Series
Stratix®r
Datasheet
1.EP1S10F780C7.pdf
(276 pages)
Specifications of EP1S25F780C6
Number Of Logic Elements/cells
25660
Number Of Labs/clbs
2566
Total Ram Bits
1944576
Number Of I /o
597
Voltage - Supply
1.425 V ~ 1.575 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
780-FBGA
Family Name
Stratix
Number Of Logic Blocks/elements
25660
# I/os (max)
597
Frequency (max)
450.05MHz
Process Technology
0.13um (CMOS)
Operating Supply Voltage (typ)
1.5V
Logic Cells
25660
Ram Bits
1944576
Operating Supply Voltage (min)
1.425V
Operating Supply Voltage (max)
1.575V
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
Contains lead / RoHS non-compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Not Compliant
Other names
544-1121
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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Part Number:
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ALTERA
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Altera Corporation
July 2005
Table 2–23
when using LVDS, LVPECL, 3.3-V PCML, or HyperTransport technology.
External Clock Outputs
Each fast PLL supports differential or single-ended outputs for source-
synchronous transmitters or for general-purpose external clocks. There
are no dedicated external clock output pins. Any I/O pin can be driven
by the fast PLL global or regional outputs as an external output pin. The
I/O standards supported by any particular bank determines what
standards are possible for an external clock output driven by the fast PLL
in that bank.
Phase Shifting
Stratix device fast PLLs have advanced clock shift capability that enables
programmable phase shifts. You can enter a phase shift (in degrees or
time units) for each PLL clock output port or for all outputs together in
one shift. You can perform phase shifting in time units with a resolution
range of 125 to 416.66 ps. This resolution is a function of the VCO period,
with the finest step being equal to an eighth (×0.125) of the VCO period.
Note to
(1)
SSTL-2 Class II
SSTL-3 Class I
SSTL-3 Class II
AGP (1× and 2× )
CTT
CLK0, CLK2, CLK9, CLK11,
FPLL7CLK, FPLL8CLK, FPLL9CLK,
FPLL10CLK
CLK1, CLK3, CLK8, CLK10
Table 2–22. Fast PLL Port I/O Standards (Part 2 of 2)
Table 2–23. LVDS Performance on Fast PLL Input
See the chapter DC & Switching Characteristics of the Stratix Device Handbook,
Volume 1 for more information.
Table
Fast PLL Clock Input
shows the performance on each of the fast PLL clock inputs
I/O Standard
2–23:
Stratix Device Handbook, Volume 1
Maximum Input Frequency (MHz)
INCLK
v
v
v
v
717(1)
Input
645
Stratix Architecture
PLLENABLE
2–103