EP4SGX360FH29C3N Altera, EP4SGX360FH29C3N Datasheet - Page 664

• 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: -

1–220
Table 1–76. Stratix IV GX and GT ALTGX Megafunction Ports: Dynamic Reconfiguration (Part 2 of 2)
Table 1–77. Stratix IV GX and GT ALTGX Megafunction Ports: PCIe Interface (Part 1 of 4)
Stratix IV Device Handbook Volume 2: Transceivers
reconfig_togxb
reconfig_fromgxb
powerdn
tx_
forcedispcompliance
tx_forceelecidle
rateswitch
Port Name
Port Name
Table 1–77
Output
Output
Input/
Input
Output
Input/
Input
Input
Input
Input
PCIe Interface (Available only in PCIe functional Mode)
lists the ALTGX megafunction PCIe interface ports.
Clock Domain
Asynchronous
Asynchronous
Clock Domain
Asynchronous
Asynchronous
Asynchronous
Asynchronous
signal
signal
signal
signal
signal
signal
From the dynamic reconfiguration controller.
To the dynamic reconfiguration controller.
PCIe power state control.
■
■
Force 8B/10B encoder to encode with a negative
running disparity.
■
■
Force transmitter buffer to PCIe electrical idle
signal levels.
■
■
PCIe rateswitch control.
■
■
Functionally equivalent to the powerdown[1:0]
signal defined in the PCIe specification revision
2.0.
The width of this signal is 2 bits and is encoded
as follows:
■
■
■
■
Functionally equivalent to the txcompliance
signal defined in PCIe specification revision 2.0.
Must be asserted high only when transmitting
the first byte of the PCIe compliance pattern to
force the 8B/10B encode with a negative running
disparity as required by the PCIe protocol.
Functionally equivalent to the txelecidle
signal defined in the PCIe specification revision
2.0.
Available in the Basic mode.
1’b0—Gen1 (2.5 Gbps)
1’b1—Gen2 (5 Gbps)
2'b00: P0—Normal Operation
2'b01: P0s—Low Recovery Time Latency,
Low Power State
2'b10: P1—Longer Recovery Time Latency,
Lower Power State
2'b11: P2—Lowest Power State
Chapter 1: Transceiver Architecture in Stratix IV Devices
Description
Description
February 2011 Altera Corporation
Transceiver Port Lists
Scope
Channel
Channel
Channel
Scope