EP4SE530H35C2N Altera, EP4SE530H35C2N Datasheet - Page 1069

• Manufacturer Part Number: EP4SE530H35C2N
• Description: IC STRATIX IV FPGA 530K 1152HBGA
• Manufacturer: Altera
• Series: STRATIX® IV Er

Specifications of EP4SE530H35C2N

• Number Of Logic Elements/cells: 531200
• Number Of Labs/clbs: 21248
• Total Ram Bits: 27376
• Number Of I /o: 744
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1152-HBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -

Chapter 3: ALTGX_RECONFIG Megafunction User Guide for Stratix IV Devices
Dynamic Reconfiguration
Table 3–4. MegaWizard Plug-In Manager Options (Page 6)
February 2011 Altera Corporation
Enable illegal mode
checking
Enable self recovery
Use rate_switch_out
port to read out the
current data rate division
Use the
rx_tx_duplex_sel
port to enable RX only,
TX only or duplex
configuration
ALTGX_RECONFIG
Setting
Table 3–4
your ALTGX_RECONFIG custom megafunction variation.
Make your selections on page 6, then click Next.
When you select this option, the ALTGX_RECONFIG
MegaWizard Plug-In Manager provides the error output
port. The dynamic reconfiguration controller detects the
error conditions within two reconfig_clk cycles,
de-asserts the busy signal, and asserts the error signal for
two reconfig_clk cycles.
When you select this option, the controller automatically
recovers if the operation did not complete within the
expected time. The error signal is driven high whenever the
controller performs a self recovery.
The rate_switch_out[1:0] signal is available when you
select Data Rate Division in TX mode. You can read the
existing local divider settings of a transmitter channel at
this port. The decoding for this signal is listed below:
2’b00—Division of 1
2’b01—Division of 2
2’b10—Division of 4
2’b11—Not supported
You can read or write the receiver and transmitter settings,
only the receiver settings, or only the transmitter settings,
based on the value you set at the
rx_tx_duplex_sel[1:0] port;
■
■
■
■
If you disable the rx_tx_duplex_sel[1:0] port, the
dynamic reconfiguration controller reads or writes both the
receiver and transmitter settings.
2’b00—Duplex mode
2’b01—RX only mode
2’b10—TX only mode
2’b11—unsupported value (do not use this value)
lists the available options on page 6 of the MegaWizard Plug-In Manager for
Description
“Error Indication During Dynamic
Reconfiguration” section of the
Dynamic Reconfiguration in
Stratix IV Devices
“Error Indication During Dynamic
Reconfiguration” section of the
Dynamic Reconfiguration in
Stratix IV Devices
“Data Rate Division in Transmitter
Mode Details” mode section in the
Dynamic Reconfiguration in
Stratix IV Devices
“Dynamically Reconfiguring PMA
Controls” section of the
Reconfiguration in Stratix IV
Devices
Stratix IV Device Handbook Volume 3
chapter.
Reference
chapter.
chapter.
chapter.
Dynamic
3–13