EP3C16F484C7N Altera, EP3C16F484C7N Datasheet - Page 2
![IC CYCLONE III FPGA 16K 484FBGA](/photos/6/72/67258/544-484-fbga_sml.jpg)
EP3C16F484C7N
Manufacturer Part Number
EP3C16F484C7N
Description
IC CYCLONE III FPGA 16K 484FBGA
Manufacturer
Altera
Series
Cyclone® IIIr
Datasheets
1.EP3C5F256C8N.pdf
(5 pages)
2.EP3C5F256C8N.pdf
(34 pages)
3.EP3C5F256C8N.pdf
(66 pages)
4.EP3C5F256C8N.pdf
(14 pages)
5.EP3C5F256C8N.pdf
(76 pages)
6.EP3C10M164C8N.pdf
(350 pages)
7.EP3C16F484C7N.pdf
(274 pages)
Specifications of EP3C16F484C7N
Number Of Logic Elements/cells
15408
Number Of Labs/clbs
963
Total Ram Bits
516096
Number Of I /o
346
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
484-FBGA
Family Name
Cyclone III
Number Of Logic Blocks/elements
15408
# I/os (max)
346
Frequency (max)
437.5MHz
Process Technology
65nm
Operating Supply Voltage (typ)
1.2V
Logic Cells
15408
Ram Bits
516096
Operating Supply Voltage (min)
1.15V
Operating Supply Voltage (max)
1.25V
Operating Temp Range
0C to 85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
484
Package Type
FBGA
No. Of Logic Blocks
963
Family Type
Cyclone III
No. Of I/o's
346
I/o Supply Voltage
3.3V
Operating Frequency Max
437.5MHz
Operating Temperature Range
0°C To +85°C
Rohs Compliant
Yes
For Use With
544-2601 - KIT DEV CYCLONE III LS EP3CLS200P0037 - BOARD DEV/EDUCATION ALTERA DE0544-2411 - KIT DEV NIOS II CYCLONE III ED.
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Compliant
Other names
544-2473
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EP3C16F484C7N
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Page 2
Table 2. Affected Devices
Quartus II Software Workaround
External Memory Specification for DDR2 SDRAM
Cyclone III Device Family Errata Sheet
Cyclone III 65-nm: All devices
Cyclone III 60-nm: EP3C55, EP3C80, and EP3C120 devices
Cyclone III LS: EP3CLS150 and EP3CLS200 devices
f
This issue only affects the read operation. The M9K write operation and the M9K
memory cell array content are not affected. In addition, the issue is not a wear-out
mechanism and does not affect the long-term reliability of the devices.
The affected Cyclone III and Cyclone III LS devices can be distinguished by the die
revision identifier (Z) and the fab process code identifier (
date code marked on the top side of the device.
Table 2
Figure 1. Altera Data Code Marking Format
A Quartus II software solution is available to work around this issue. To resolve the
problem, the solution disables up to eight data bits in the widest data width mode.
Applying the software solution may require additional M9K resources. If a fitter error
occurs, contact Altera for additional support.
For more information about applying this solution, refer to the
M9K memory block read issue in Cyclone III devices using the Quartus II software
solution?” section in the
In the Quartus
grades supported full-rate DDR2 SDRAM with a maximum clock rate of up to
167 MHz and the Cyclone III C6 speed grade supported full-rate DDR2 SDRAM with
a maximum clock rate of up to 200 MHz on column I/Os.
In the Quartus II software version 9.1 and beyond, the Cyclone III all speed grades
full-rate DDR2 SDRAM maximum clock rate specifications on column I/Os have been
downgraded. The current specifications are listed in
The downgrade of the maximum clock rate is due to the Quartus II software tool’s
inability to achieve push-button placement at the faster clock rates with the DDR2
SDRAM High-Performance Controller II.
If you are using the High-Performance Controller, you are not affected by this
downgrade.
Device
lists the devices affected by the M9K memory read issue.
®
II software version 9.0, the Cyclone III C7, C8, I7, and A7 speed
Knowledge
Database.
Die Revision (Z)
All Revisions
A
A
Figure 1
External Memory Specification for DDR2 SDRAM
Table
shows the date code format.
3.
) found in the Altera
© June 2010 Altera Corporation
Fab Process Code (
“How do I resolve the
A5, A0
AA
AA
®
)