EP1SGX25CF672C6 Altera, EP1SGX25CF672C6 Datasheet - Page 111

• Manufacturer Part Number: EP1SGX25CF672C6
• Description: IC STRATIX GX FPGA 25KLE 672FBGA
• Manufacturer: Altera
• Series: Stratix® GXr

Specifications of EP1SGX25CF672C6

• 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): 5GHz
• 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

Figure 4–26. Read/Write Clock Mode in Simple Dual-Port Mode
Note to
(1)
Altera Corporation
February 2005
All registers shown except the rden register have asynchronous clear ports.
wraddress[ ]
Figure
address[ ]
byteena[ ]
outclken
wrclock
rdclock
inclken
data[ ]
wren
rden
4–26:
8 LAB Row
Clocks
8
Single-Port Mode
The memory blocks also support single-port mode, used when
simultaneous reads and writes are not required. See
block in a memory block can support up to two single-port mode RAM
blocks in the M4K RAM blocks if each RAM block is less than or equal to
2K bits in size.
D
ENA
D
ENA
D
ENA
D
ENA
D
ENA
D
ENA
Q
Q
Q
Q
Q
Q
Generator
Pulse
Write
Data In
Read Address
Write Address
Byte Enable
Read Enable
Write Enable
Memory Block
Stratix GX Device Handbook, Volume 1
Note (1)
1,024 × 4
2,048 × 2
4,096 × 1
Data Out
256 × 16
512 × 8
D
ENA
Q
Stratix GX Architecture
Figure
To MultiTrack
Interconnect
4–27. A single
4–45