EP4CGX15BF14C8N Altera, EP4CGX15BF14C8N Datasheet - Page 407
![IC CYCLONE IV FPGA 15K 169FBGA](/photos/6/73/67316/169-fbga_sml.jpg)
EP4CGX15BF14C8N
Manufacturer Part Number
EP4CGX15BF14C8N
Description
IC CYCLONE IV FPGA 15K 169FBGA
Manufacturer
Altera
Series
CYCLONE® IV GXr
Datasheets
1.EP4CGX15BN11C8N.pdf
(44 pages)
2.EP4CGX15BN11C8N.pdf
(14 pages)
3.EP4CGX15BN11C8N.pdf
(478 pages)
4.EP4CGX15BN11C8N.pdf
(10 pages)
Specifications of EP4CGX15BF14C8N
Number Of Logic Elements/cells
14400
Number Of Labs/clbs
900
Total Ram Bits
540000
Number Of I /o
72
Voltage - Supply
1.16 V ~ 1.24 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
169-FBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Other names
544-1475
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP4CGX15BF14C8N
Manufacturer:
ALTERA33
Quantity:
276
- EP4CGX15BN11C8N PDF datasheet
- EP4CGX15BN11C8N PDF datasheet #2
- EP4CGX15BN11C8N PDF datasheet #3
- EP4CGX15BN11C8N PDF datasheet #4
- Current page: 407 of 478
- Download datasheet (13Mb)
Chapter 3: Cyclone IV Dynamic Reconfiguration
Dynamic Reconfiguration Modes
© December 2010 Altera Corporation
Method 3: Writing Different Control Signals for all the Transceiver Channels at the
Same Time
If you disable the Use the same control signal for all the channels option, the PMA
control ports for a write transaction are separate for each channel. If you disable this
option, the width of the PMA control ports are fixed as follows:
PMA Control Ports Used in a Write Transaction
■
■
■
■
For example, if you have two channels, the tx_vodctrl is 6 bits wide
(tx_vodctrl [2:0] corresponds to channel 1 and tx_vodctrl [5:3] corresponds to
channel 2).
PMA Control Ports Used in a Read Transaction
The width of the PMA control ports for a read transaction are always separate for each
channel as explained in
the Transceiver Channels” on page
Write Transaction
Because the PMA controls of all the channels are written, if you want to reconfigure a
specific channel connected to the ALTGX_RECONFIG instance, set the new value at
the corresponding PMA control port of the channel under consideration and retain
the previously stored values in the other active channels with a read transaction prior
to this write transaction.
For example, if the number of channels controlled by the ALTGX_RECONFIG
instance is two, the tx_vodctrl signal in this case would be 6 bits wide. The
tx_vodctrl[2:0] signal corresponds to channel 1 and the tx_vodctrl[5:3] signal
corresponds to channel 2.
■
■
tx_vodctrl is 3 bits per channel
tx_preemp are 5 bits per channel
rx_eqdcgain is 2 bits per channel
rx_eqctrl is 4 bits per channel
To dynamically reconfigure the PMA controls of only channel 2 with a new value,
first perform a read transaction to retrieve the existing PMA control values from
tx_vodctrl_out[5:0]. Use the tx_vodctrl_out[2:0] value for tx_vodctrl[2:0]
to write in channel 1. By doing so, channel 1 is overwritten with the same value.
Perform a write transaction. This ensures that the new values are written only to
channel 2 while channel 1 remains unchanged.
“Method 2: Writing the Same Control Signals to Control All
3–14.
Cyclone IV Device Handbook, Volume 2
3–17
Related parts for EP4CGX15BF14C8N
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![DK-CYCII-2C20N](/photos/9/20/92074/mfgdk-cycii-2c20nboard_tmb.jpg)
Part Number:
Description:
CYCLONE II STARTER KIT EP2C20N
Manufacturer:
Altera
Datasheet:
![EP610PC-35](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
CPLD, EP610 Family, ECMOS Process, 300 Gates, 16 Macro Cells, 16 Reg., 16 User I/Os, 5V Supply, 35 Speed Grade, 24DIP
Manufacturer:
Altera Corporation
Datasheet:
![EP610PC-15](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
CPLD, EP610 Family, ECMOS Process, 300 Gates, 16 Macro Cells, 16 Reg., 16 User I/Os, 5V Supply, 15 Speed Grade, 24DIP
Manufacturer:
Altera Corporation
Datasheet:
![EP610IPC-25](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Altera Corporation
Datasheet:
![EP610PC-30](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
CPLD, EP610 Family, ECMOS Process, 300 Gates, 16 Macro Cells, 16 Reg., 16 User I/Os, 5V Supply, 30 Speed Grade, 24DIP
Manufacturer:
Altera Corporation
Datasheet:
![EP220PC-10](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
High-performance, low-power erasable programmable logic devices with 8 macrocells, 10ns
Manufacturer:
Altera Corporation
Datasheet:
![EP220PC-7](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
High-performance, low-power erasable programmable logic devices with 8 macrocells, 7ns
Manufacturer:
Altera Corporation
Datasheet:
![EP220PC-12](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
Classic EPLD
Manufacturer:
Altera Corporation
Datasheet:
![EP220PC-10A](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
High-performance, low-power erasable programmable logic devices with 8 macrocells, 10ns
Manufacturer:
Altera Corporation
Datasheet:
![P85C224-66](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Altera Corporation
Datasheet:
![EP320PC](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Altera Corporation
Datasheet:
![EP2A15B724C7](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
Manufacturer:
Altera Corporation
Datasheet:
![EP610PC-25T](/images/manufacturer_photos/0/0/41/altera_corporation_tmb.jpg)
Part Number:
Description:
CPLD, EP610 Family, ECMOS Process, 300 Gates, 16 Macro Cells, 16 Reg., 16 User I/Os, 5V Supply, 25 Speed Grade, 24DIP
Manufacturer:
Altera Corporation
Datasheet: