EP2S60F484I4N Altera, EP2S60F484I4N Datasheet - Page 109
![IC STRATIX II FPGA 60K 484-FBGA](/photos/6/72/67258/544-484-fbga_sml.jpg)
EP2S60F484I4N
Manufacturer Part Number
EP2S60F484I4N
Description
IC STRATIX II FPGA 60K 484-FBGA
Manufacturer
Altera
Series
Stratix® IIr
Datasheet
1.EP2S15F484I4N.pdf
(238 pages)
Specifications of EP2S60F484I4N
Number Of Logic Elements/cells
60440
Number Of Labs/clbs
3022
Total Ram Bits
2544192
Number Of I /o
334
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
484-FBGA
Family Name
Stratix II
Number Of Logic Blocks/elements
60440
# I/os (max)
334
Frequency (max)
711.24MHz
Process Technology
90nm (CMOS)
Operating Supply Voltage (typ)
1.2V
Logic Cells
60440
Ram Bits
2544192
Operating Supply Voltage (min)
1.15V
Operating Supply Voltage (max)
1.25V
Operating Temp Range
-40C to 100C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
484
Package Type
FC-FBGA
For Use With
544-1700 - DSP KIT W/STRATIX II EP2S60N544-1697 - NIOS II KIT W/STRATIX II EP2S60N
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Compliant
Other names
544-1910
EP2S60F484I4N
EP2S60F484I4N
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP2S60F484I4N
Manufacturer:
NANYA
Quantity:
30
Company:
Part Number:
EP2S60F484I4N
Manufacturer:
ALTERA
Quantity:
238
Part Number:
EP2S60F484I4N
Manufacturer:
ALTERA
Quantity:
20 000
Figure 2–59. Stratix II Receiver Channel
Altera Corporation
May 2007
Up to 1 Gbps
Eight Phase Clocks
+
–
refclk
f
data
Fast
PLL
8
retimed_data
DPA
An external pin or global or regional clock can drive the fast PLLs, which
can output up to three clocks: two multiplied high-speed clocks to drive
the SERDES block and/or external pin, and a low-speed clock to drive the
logic array. In addition, eight phase-shifted clocks from the VCO can feed
to the DPA circuitry.
For more information on the fast PLL, see the PLLs in Stratix II &
Stratix II GX Devices chapter in volume 2 of the Stratix II Device Handbook
or the Stratix II GX Device Handbook.
The eight phase-shifted clocks from the fast PLL feed to the DPA block.
The DPA block selects the closest phase to the center of the serial data eye
to sample the incoming data. This allows the source-synchronous
circuitry to capture incoming data correctly regardless of the channel-to-
channel or clock-to-channel skew. The DPA block locks to a phase closest
to the serial data phase. The phase-aligned DPA clock is used to write the
data into the synchronizer.
The synchronizer sits between the DPA block and the data realignment
and SERDES circuitry. Since every channel utilizing the DPA block can
have a different phase selected to sample the data, the synchronizer is
needed to synchronize the data to the high-speed clock domain of the
data realignment and the SERDES circuitry.
DPA_clk
Synchronizer
diffioclk
load_en
D
Q
Data Realignment
Circuitry
Dedicated
Interface
Receiver
Stratix II Device Handbook, Volume 1
Stratix II Architecture
Data to R4, R24, C4, or
direct link interconnect
Regional or
global clock
10
2–101