EP4SE530H40I3 Altera, EP4SE530H40I3 Datasheet - Page 869

• Manufacturer Part Number: EP4SE530H40I3
• Description: IC STRATIX IV FPGA 530K 1517HBGA
• Manufacturer: Altera
• Series: STRATIX® IV Er

Specifications of EP4SE530H40I3

• Number Of Logic Elements/cells: 531200
• Number Of Labs/clbs: 21248
• Total Ram Bits: 27376
• Number Of I /o: 976
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 1517-HBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -

Chapter 5: Dynamic Reconfiguration in Stratix IV Devices
Dynamic Reconfiguration Modes Implementation
Figure 5–13. .mif Instantiation in the User Design
February 2011 Altera Corporation
SONET OC48 RAM
SONET OC48
GIGE RAM
GIGE .mif
.mif
To reconfigure the transceiver channel or CMU PLL, you must configure the required
settings for the transceiver channel or CMU PLL in the ALTGX MegaWizard Plug-In
Manager and compile the ALTGX instance. The dynamic reconfiguration controller
requires that you write these configured settings through the .mif into the transceiver
channel or CMU PLL (using the write_all and reconfig_data[15:0] signals). The
maximum possible size of the .mif is 59 words. Each word contains legal register
settings of the transceiver channel stored in 16 bits. reconfig_address_out[5:0]
provides the address (location) of the 16-bit word in the .mif.
Table 5–6
Table 5–6. .mif Size for the ALTGX Configuration
You can store these .mifs in on-chip or off-chip memory.
Store the .mif in on-chip or off-chip memory and connect it to the dynamic
reconfiguration controller, as shown in
When applying a .mif in the user design, be sure to:
■
■
■
Duplex (Receiver and Transmitter) + Central
control unit
Duplex (Receiver and Transmitter)
Receiver only
Transmitter only
Note to
(1) Each word in the .mif is 16 bits wide.
Use the RAM: 1-PORT megafunction to instantiate a memory block.
Choose the size of the memory block based on the size of the .mif generated.
Instantiate the .mif in the memory block.
Applying a .mif in the User Design
Table
lists the .mif size depending on the ALTGX configuration.
ALTGX Configuration
5–6:
Reconfiguration
User Logic
ALTGX_RECONFIG
Instance
Figure
.mif Size in Words
5–13.
Stratix IV Device Handbook Volume 2: Transceivers
60
55
37
19
SONET OC48 channel
(1)
ALTGX Instances
GIGE channel
PMA Direct Mode
33
28
14
15
5–23