EP2AGX190FF35C6N Altera, EP2AGX190FF35C6N Datasheet - Page 5

• Manufacturer Part Number: EP2AGX190FF35C6N
• Description: IC ARRIA II GX 190K 1152FBGA
• Manufacturer: Altera
• Series: Arria II GXr

Specifications of EP2AGX190FF35C6N

• Number Of Logic Elements/cells: 181165
• Number Of Labs/clbs: 7612
• Total Ram Bits: 9939
• Number Of I /o: 612
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1152-FBGA
• Family Name: Arria® II GX
• Number Of Logic Blocks/elements: 190300
• # I/os (max): 612
• Frequency (max): 400MHz
• Operating Supply Voltage (typ): 900mV
• Logic Cells: 190300
• Ram Bits: 10380902.4
• Operating Supply Voltage (min): 0.87V
• Operating Supply Voltage (max): 0.93V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 1152
• Package Type: FC-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Compliant

External Memory Interface DLL Frequency Range Update
External Memory Interface DLL Frequency Range Update
Table 3. Recompilation Condition
February 2011 Altera Corporation
Note to
(1)
Megafunction/
ALTMEMPHY
v
UniPHY
ALTDLL
IP Core
Table 3
: Recompilation is needed
:
f
1
If your transceiver channels are configured to use rx_signaldetect with the CDR in
automatic lock mode, you need to apply the reset sequence described in the
Transceiver CDR
If you need additional support, file a service request at Altera's mysupport.
The Arria II GX DLL range has been updated in the Quartus II software version 10.0
SP1 and later.
Table 2. Latest Arria II GX DLL Frequency Range
Table 3
that fall into these categories must be recompiled in the Quartus II software version
10.0 SP1 and later. For example, a DDR2 SDRAM ALTMEMPHY design with a
memory clock running within 150 MHz–170 MHz frequency range requires
recompilation. All designs using the ALTDLL megafunction require recompilation
regardless of the frequency and memory standard.
Memory Standard
QDRII/II+ SRAM
Frequency
DDR2 SDRAM
DDR SDRAM
Mode
0
1
2
3
4
5
6
lists the conditions and designs that are affected by these changes. Designs
(Note 1)
Table 2
Solution.
110–180
140–220
170–270
220–340
270–410
320–450
90–140
100MHz-
lists the updated DLL frequency ranges.
120MHz
C4
—
v
v
150MHz-
170MHz
All Conditions
v
v
v
Memory Clock Frequency Range
Frequency Range (MHz)
I3, C5, I5
110–170
140–210
170–260
220–310
270–380
320–410
90–130
180MHz-
201MHz
v
v
v
Errata Sheet for Arria II GX Devices
220MHz-
250MHz
v
v
—
170–220
220–270
270–320
320–370
110–150
140–180
90–110
C6
270MHz-
300MHz
v
—
—
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