EP2SGX60EF1152C5N Altera, EP2SGX60EF1152C5N Datasheet - Page 38

• Manufacturer Part Number: EP2SGX60EF1152C5N
• Description: IC STRATIX II GX 60K 1152-FBGA
• Manufacturer: Altera
• Series: Stratix® II GXr

Specifications of EP2SGX60EF1152C5N

• Number Of Logic Elements/cells: 60440
• Number Of Labs/clbs: 3022
• Total Ram Bits: 2544192
• Number Of I /o: 534
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1152-FBGA
• Family Name: Stratix II GX
• Number Of Logic Blocks/elements: 60440
• # I/os (max): 534
• Frequency (max): 609.76MHz
• Process Technology: SRAM
• 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: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 1152
• Package Type: FC-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 544-2185

Transceivers
2–30
Stratix II GX Device Handbook, Volume 1
When the FIFO pointers initialize, the receiver domain clock must remain
phase locked to receiver FPGA clock.
After resetting the receiver FIFO buffer, writing to the receiver FIFO
buffer begins and continues on each parallel clock. The phase
compensation FIFO buffer is eight words deep for PIPE mode and four
words deep for all other modes.
Loopback Modes
The Stratix II GX transceiver has built-in loopback modes for debugging
and testing. The loopback modes are configured in the Stratix II GX
ALT2GXB megafunction in the Quartus II software. The available
loopback modes are:
■
■
■
■
■
Serial Loopback
The serial loopback mode exercises all the transceiver logic, except for the
input buffer. Serial loopback is available for all non-PIPE modes. The
loopback function is dynamically enabled through the
rx_seriallpbken port on a channel-by-channel basis.
In serial loopback mode, the data on the transmit side is sent by the PLD.
A separate mode is available in the ALT2GXB megafunction under Basic
protocol mode, in which PRBS data is generated and verified internally in
the transceiver. The PRBS patterns available in this mode are shown in
Table
Table 2–10
Table 2–10. BIST Data Output and Verifier Alignment Pattern
PRBS-10
PRBS-7
Pattern
Serial loopback
Parallel loopback
Reverse serial loopback
Reverse serial loopback (pre-CDR)
PCI Express PIPE reverse parallel loopback (available only in PIPE
mode)
2–10.
shows the BIST data output and verifier alignment pattern.
×10 + ×7 + 1
Polynomial
×7 + ×6 + 1
8-Bit
Parallel Data Width
10-Bit
v
16-Bit
Altera Corporation
October 2007
20-Bit
v