EP1AGX90EF1152I6N Altera, EP1AGX90EF1152I6N Datasheet - Page 25
EP1AGX90EF1152I6N
Manufacturer Part Number
EP1AGX90EF1152I6N
Description
IC ARRIA GX FPGA 90K 1152FBGA
Manufacturer
Altera
Series
Arria GXr
Datasheet
1.EP1AGX20CF484C6N.pdf
(234 pages)
Specifications of EP1AGX90EF1152I6N
Number Of Logic Elements/cells
90220
Number Of Labs/clbs
4511
Total Ram Bits
4477824
Number Of I /o
538
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
1152-FBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Other names
544-2387
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 25 of 234
- Download datasheet (4Mb)
Chapter 2: Arria GX Architecture
Transceivers
© December 2009 Altera Corporation
8B/10B Decoder
The 8B/10B decoder is used in all supported functional modes. The 8B/10B decoder
takes in 10-bit data from the rate matcher and decodes it into 8-bit data + 1-bit control
identifier, thereby restoring the original transmitted data at the receiver. The 8B/10B
decoder indicates whether the received 10-bit character is a data or control code
through the rx_ctrldetect port. If the received 10-bit code group is a control
character (Kx.y), the rx_ctrldetect signal is driven high and if it is a data
character (Dx.y), the rx_ctrldetect signal is driven low.
Figure 2–17
indicator.
Figure 2–17. 10-Bit to 8-Bit Conversion
If the received 10-bit code is not a part of valid Dx.y or Kx.y code groups, the 8B/10B
decoder block asserts an error flag on the rx_errdetect port. If the received 10-bit
code is detected with incorrect running disparity, the 8B/10B decoder block asserts an
error flag on the rx_disperr and rx_errdetect ports. The error flag signals
(rx_errdetect and rx_disperr) have the same data path delay from the 8B/10B
decoder to the PLD-transceiver interface as the bad code group.
Receiver State Machine
The receiver state machine operates in Basic, GIGE, PCI Express (PIPE), and XAUI
modes. In GIGE mode, the receiver state machine replaces invalid code groups with
K30.7. In XAUI mode, the receiver state machine translates the XAUI PCS code group
to the XAUI XGMII code group.
shows a 10-bit code group decoded to an 8-bit data and a 1-bit control
MSB Received Last
ctrl
9
j
h
8
H
7
g
7
G
6
6
8B/10B Conversion
f
5
F
5
i
E
4
e
4
3
D
d
3
2
C
c
2
B
1
LSB Received First
b
1
0
A
Arria GX Device Handbook, Volume 1
Parallel Data
a
0
2–19
Related parts for EP1AGX90EF1152I6N
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
CYCLONE II STARTER KIT EP2C20N
Manufacturer:
Altera
Datasheet:
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:
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:
Part Number:
Description:
Manufacturer:
Altera Corporation
Datasheet:
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:
Part Number:
Description:
High-performance, low-power erasable programmable logic devices with 8 macrocells, 10ns
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
High-performance, low-power erasable programmable logic devices with 8 macrocells, 7ns
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
Classic EPLD
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
High-performance, low-power erasable programmable logic devices with 8 macrocells, 10ns
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Altera Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Altera Corporation
Datasheet:
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: