EP3C25F324C8N Altera, EP3C25F324C8N Datasheet - Page 46
![IC CYCLONE III FPGA 25K 324-FBGA](/photos/6/70/67067/544-324-fbga_sml.jpg)
EP3C25F324C8N
Manufacturer Part Number
EP3C25F324C8N
Description
IC CYCLONE III FPGA 25K 324-FBGA
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.EP3C25F324C8N.pdf
(274 pages)
Specifications of EP3C25F324C8N
Number Of Logic Elements/cells
24624
Number Of Labs/clbs
1539
Total Ram Bits
608256
Number Of I /o
215
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
324-FBGA
Family Name
Cyclone III
Number Of Logic Blocks/elements
24624
# I/os (max)
215
Frequency (max)
402MHz
Process Technology
65nm
Operating Supply Voltage (typ)
1.2V
Logic Cells
24624
Ram Bits
608256
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
324
Package Type
FBGA
For Use With
544-2601 - KIT DEV CYCLONE III LS EP3CLS200544-2411 - KIT DEV NIOS II CYCLONE III ED.544-2370 - KIT STARTER CYCLONE III EP3C25
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Compliant
Other names
544-2078
EP3C25F324C8NES
EP3C25F324C8NES
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP3C25F324C8N
Manufacturer:
ALTERA
Quantity:
2 350
Company:
Part Number:
EP3C25F324C8N
Manufacturer:
ALTERA
Quantity:
160
Company:
Part Number:
EP3C25F324C8N
Manufacturer:
ALTERA53
Quantity:
612
Part Number:
EP3C25F324C8N
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Part Number:
EP3C25F324C8NES
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
3–10
Simple Dual-Port Mode
Table 3–3. Cyclone III Device Family M9K Block Mixed-Width Configurations (Simple Dual-Port Mode)
Cyclone III Device Handbook, Volume 1
8192 × 1
4096 × 2
2048 × 4
1024 × 8
512 × 16
256 × 32
1024 × 9
512 × 18
256 × 36
Read Port
8192
v
v
v
v
v
v
—
—
—
× 1
Simple dual-port mode supports simultaneous read and write operations to different
locations.
Figure 3–9. Cyclone III Device Family Simple Dual-Port Memory
Note to
(1) Simple dual-port RAM supports input or output clock mode in addition to the read or write clock mode shown.
Cyclone III device family M9K memory blocks support mixed-width configurations,
allowing different read and write port widths.
Table 3–3
In simple dual-port mode, M9K memory blocks support separate wren and rden
signals. You can save power by keeping the rden signal low (inactive) when not
reading. Read-during-write operations to the same address can either output “Don’t
Care” data at that location or output “Old Data”. To choose the desired behavior, set
the Read-During-Write option to either Don’t Care or Old Data in the RAM
MegaWizard Plug-In Manager in the Quartus II software. For more information about
this behavior, refer to
4096
v
v
v
v
v
v
—
—
—
Figure
× 2
lists mixed-width configurations.
Figure 3–9
3–9:
2048
v
v
v
v
v
v
—
—
—
× 4
shows the simple dual-port memory configuration.
“Read-During-Write Operations” on page
1024
v
v
v
v
v
v
—
—
—
data[ ]
wraddress[ ]
wren
byteena[]
wr_addressstall
wrclock
wrclocken
aclr
× 8
Write Port
512
v
v
v
v
v
v
—
—
—
× 16
Chapter 3: Memory Blocks in the Cyclone III Device Family
256
rd_addressstall
v
v
v
v
v
v
—
—
—
rdaddress[ ]
× 32
rdclocken
rdclock
rden
q[ ]
1024
© December 2009 Altera Corporation
(Note 1)
v
v
v
—
—
—
—
—
—
× 9
3–16.
512
v
v
v
—
—
—
—
—
—
× 18
Memory Modes
256
—
—
—
—
—
—
v
v
v
× 36