EP1SGX25CF672C7 Altera, EP1SGX25CF672C7 Datasheet - Page 93
EP1SGX25CF672C7
Manufacturer Part Number
EP1SGX25CF672C7
Description
IC STRATIX GX FPGA 25KLE 672FBGA
Manufacturer
Altera
Series
Stratix® GXr
Datasheet
1.EP1SGX10CF672C7N.pdf
(272 pages)
Specifications of EP1SGX25CF672C7
Number Of Logic Elements/cells
25660
Number Of Labs/clbs
2566
Total Ram Bits
1944576
Number Of I /o
455
Voltage - Supply
1.425 V ~ 1.575 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
672-FBGA
Family Name
Stratix GX
Number Of Logic Blocks/elements
25660
# I/os (max)
455
Frequency (max)
4.38597GHz
Process Technology
SRAM
Operating Supply Voltage (typ)
1.5V
Logic Cells
25660
Ram Bits
1944576
Operating Supply Voltage (min)
1.425V
Operating Supply Voltage (max)
1.575V
Operating Temp Range
0C to 85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
672
Package Type
FC-FBGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EP1SGX25CF672C7
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
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Altera Corporation
February 2005
Table 4–4. M4K RAM Block Configurations (Simple Dual-Port)
Table 4–5. M4K RAM Block Configurations (True Dual-Port)
Read Port
256
128
256
128
512
512
4K
2K
1K
×
×
×
×
×
×
×
256
256
×
×
512
512
4K
2K
1K
Port A
1
2
4
16
32
18
36
8
9
×
×
×
×
×
×
×
16
18
1
2
4
8
9
4K 1
v
v
v
v
v
v
2K × 2
4K × 1
v
v
v
v
v
v
The memory address depths and output widths can be configured as
4,096 × 1, 2,048 × 2, 1,024 × 4, 512 × 8 (or 512 × 9 bits), 256 × 16 (or
256 × 18 bits), and 128 × 32 (or 128 × 36 bits). The 128 × 32- or 36-bit
configuration is not available in the true dual-port mode. Mixed-width
configurations are also possible, allowing different read and write
widths.
configurations.
When the M4K RAM block is configured as a shift register block, you can
create a shift register up to 4,608 bits (w × m × n).
v
v
v
v
v
1K ° 4 512 ° 8 256 ° 16
v
v
v
v
v
v
Tables 4–4
2K × 2
v
v
v
v
v
v
v
v
v
v
v
and
1K × 4
v
v
v
v
v
4–5
v
v
v
v
v
v
Write Port
summarize the possible M4K RAM block
512 × 8
Port B
v
v
v
v
v
128 ° 32 512 ° 9 256 ° 18
Stratix GX Device Handbook, Volume 1
v
v
v
v
v
v
256 × 16
v
v
v
v
v
v
v
v
Stratix GX Architecture
512 × 9
v
v
v
v
v
256 × 18
128 ° 36
v
v
v
v
v
4–27
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