EP2AGX45DF29I5 Altera, EP2AGX45DF29I5 Datasheet - Page 525

• Manufacturer Part Number: EP2AGX45DF29I5
• Description: IC ARRIA II GX FPGA 45K 780FBGA
• Manufacturer: Altera
• Series: Arria II GXr

Specifications of EP2AGX45DF29I5

• Number Of Logic Elements/cells: 42959
• Number Of Labs/clbs: 1805
• Total Ram Bits: 3435
• Number Of I /o: 364
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 780-FBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -

Chapter 2: Transceiver Clocking in Arria II Devices
FPGA Fabric-Transceiver Interface Clocking
Figure 2–20. FPGA Fabric-Transmitter Interface Clocking in an ×4 Bonded Channel Configuration
December 2010 Altera Corporation
Channel 3
Channel 2
Channel 1
Channel 0
Transmitter Channel PCS
Transmitter Channel PCS
CMU1 Block
CMU0 Block
Transmitter Channel PCS
Transmitter Channel PCS
Parallel PCS Clock
Parallel PCS Clock
Parallel PCS Clock
Parallel PCS Clock
Figure 2–20
channel configuration.
Divider
CMU0
Clock
/2
/2
/2
/2
shows FPGA fabric-transmitter interface clocking in an ×4 bonded
CMU1
CMU0
PLL
PLL
Compensation
Compensation
Compensation
Compensation
rdclk
rdclk
rdclk
rdclk
TX Phase
TX Phase
TX Phase
TX Phase
Input Reference Clock
FIFO
FIFO
FIFO
FIFO
/2
wrclk
wrclk
wrclk
wrclk
coreclkout
Arria II Device Handbook Volume 2: Transceivers
FPGA Fabric
tx_coreclk[3]
tx_coreclk[2]
tx_coreclk[1]
tx_coreclk[0]
and Control
and Control
and Control
and Control
Channel 3
Channel 2
Channel 1
Channel 0
TX Data
TX Data
TX Data
TX Data
Logic
Logic
Logic
Logic
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