EP1SGX25DF1020C6 Altera, EP1SGX25DF1020C6 Datasheet - Page 85
EP1SGX25DF1020C6
Manufacturer Part Number
EP1SGX25DF1020C6
Description
IC STRATIX GX FPGA 25K 1020-FBGA
Manufacturer
Altera
Series
Stratix® GXr
Datasheet
1.EP1SGX10CF672C7N.pdf
(272 pages)
Specifications of EP1SGX25DF1020C6
Number Of Logic Elements/cells
25660
Number Of Labs/clbs
2566
Total Ram Bits
1944576
Number Of I /o
607
Voltage - Supply
1.425 V ~ 1.575 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
1020-FBGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Number Of Gates
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP1SGX25DF1020C6
Manufacturer:
ALTERA
Quantity:
7
Company:
Part Number:
EP1SGX25DF1020C6
Manufacturer:
ALTERA
Quantity:
1 045
Company:
Part Number:
EP1SGX25DF1020C6N
Manufacturer:
ALTERA
Quantity:
3 000
- Current page: 85 of 272
- Download datasheet (3Mb)
Altera Corporation
February 2005
Memory Modes
TriMatrix memory blocks include input registers that synchronize writes
and output registers to pipeline designs and improve system
performance. M4K and M-RAM memory blocks offer a true dual-port
mode to support any combination of two-port operations: two reads, two
writes, or one read and one write at two different clock frequencies.
Figure 4–11
Figure 4–11. True Dual-Port Memory Configuration
In addition to true dual-port memory, the memory blocks support simple
dual-port and single-port RAM. Simple dual-port memory supports a
simultaneous read and write and can either read old data before the write
Notes to
(1)
(2)
Configurations
Table 4–2. TriMatrix Memory Features (Part 2 of 2)
Memory Feature
See the DC & Switching Characteristics chapter of the Stratix GX Device Handbook,
Volume 1 for maximum performance information.
The M-RAM block does not support memory initializations. However, the
M-RAM block can emulate a ROM function using a dual-port RAM bock. The
Stratix GX device must write to the dual-port memory once and then disable the
write-enable ports afterwards.
Table
shows true dual-port memory.
4–2:
data
address
wren
clocken
q
aclr
A
clock
[ ]
512
256
128
64
64
32
32
A
M512 RAM Block
A
A
[ ]
(32 × 18 Bits)
×
×
×
×
A
A
A
×
×
×
[ ]
8
9
16
18
A
1
2
4
Stratix GX Device Handbook, Volume 1
4K
2K
1K
512
512
256
256
128
128
M4K RAM Block
(128 × 36 Bits)
×
×
×
×
×
×
×
×
×
1
2
4
B
address
8
9
16
18
32
36
clocken
clock
data
wren
aclr
q
Stratix GX Architecture
B
B
B
B
[ ]
[ ]
[ ]
B
B
B
64K
64K
32K
32K
16K
16K
8K
8K
4K
4K
(4K × 144 Bits)
M-RAM Block
×
×
×
×
×
×
×
×
×
×
64
72
128
144
8
9
16
18
32
36
4–19
Related parts for EP1SGX25DF1020C6
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Stratix Gx Device Family Data Sheet
Manufacturer:
Altera Corporation
Datasheet:
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: