EP4SGX360FH29C3N Altera, EP4SGX360FH29C3N Datasheet - Page 735

• Manufacturer Part Number: EP4SGX360FH29C3N
• Description: IC STRATIX IV FPGA 360K 780HBGA
• Manufacturer: Altera
• Series: Stratix® IV GXr

Specifications of EP4SGX360FH29C3N

• Number Of Logic Elements/cells: 353600
• Number Of Labs/clbs: 14144
• Total Ram Bits: 22564
• Number Of I /o: 289
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 780-HBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -

Chapter 2: Transceiver Clocking in Stratix IV Devices
FPGA Fabric-Transceiver Interface Clocking
Figure 2–33. FPGA Fabric-Receiver Interface Clocking for Example 6
Note to
(1) The green lines represent the low-speed parallel clock and the blue lines represent the high-speed serial clock.
February 2011 Altera Corporation
Figure
and Status
and Status
and Status
Channel 3
and Status
Channel 1
Channel 0
Channel 2
RX Data
RX Data
RX Data
RX Data
Logic
Logic
Logic
Logic
2–33:
FPGA
Fabric
rx_coreclk[0]
rx_coreclk[2]
rx_coreclk[1]
rx_coreclk[3]
Figure 2–33
tx_clkout[2]
tx_clkout[0]
Reference
shows the FPGA fabric-Receiver interface clocking for Example 6.
Reference
Clock
Clock
Compensation
Compensation
Compensation
Compensation
rdclk
rdclk
CMU1
CMU0
rdclk
rdclk
RX Phase
RX Phase
PLL
PLL
RX Phase
RX Phase
FIFO
FIFO
FIFO
FIFO
wrclk
wrclk
wrclk
wrclk
/2
/2
/2
/2
(Note 1)
Low-Speed Parallel Clock
Low-Speed Parallel Clock
Low-Speed Parallel Clock
Low-Speed Parallel Clock
Receiver Channel PCS
Receiver Channel PCS
Receiver Channel PCS
Receiver Channel PCS
Stratix IV Device Handbook Volume 2: Transceivers
CMU1 Channel
CMU0 Channel
Channel 1
Channel 3
Channel 2
Channel 0
Transmitter Channel PMA
Transmitter Channel PMA
Transmitter Channel PMA
Receiver Channel PMA
Receiver Channel PMA
Transmitter Channel PMA
Receiver Channel PMA
Receiver Channel PMA
Divider Block
Divider Block
Local Clock
Divider Block
Local Clock
High-Speed Serial Clock
Divider Block
Local Clock
Local Clock
2–63