EP1S20F672I7 Altera, EP1S20F672I7 Datasheet - Page 228

• Manufacturer Part Number: EP1S20F672I7
• Description: IC STRATIX FPGA 20K LE 672-FBGA
• Manufacturer: Altera
• Series: Stratix®r

Specifications of EP1S20F672I7

• Number Of Logic Elements/cells: 18460
• Number Of Labs/clbs: 1846
• Total Ram Bits: 1669248
• Number Of I /o: 426
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 672-FBGA
• Family Name: Stratix
• Number Of Logic Blocks/elements: 18460
• # I/os (max): 426
• Frequency (max): 420.17MHz
• Process Technology: 0.13um (CMOS)
• Operating Supply Voltage (typ): 1.5V
• Logic Cells: 18460
• Ram Bits: 1669248
• Operating Supply Voltage (min): 1.425V
• Operating Supply Voltage (max): 1.575V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 672
• Package Type: FBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Not Compliant

Timing Model
4–58
Stratix Device Handbook, Volume 1
Figure 4–6
different I/O banks.
Figure 4–6. I/O Skew Across Two I/O Banks
Table 4–97
horizontal I/O pins (side banks 1, 2, 5, 6) and vertical I/O pins (top and
bottom banks 3, 4, 7, 8). The timing parameters define the skew within an
I/O bank, across two neighboring I/O banks on the same side of the
device, across all horizontal I/O banks, across all vertical I/O banks, and
the skew for the overall device.
t
t
t
t
SB_HIO
SB_VIO
SS_HIO
SS_VIO
Table 4–97. Output Pin Timing Skew Definitions (Part 1 of 2)
Symbol
shows the case where four IOE registers are located in two
defines the timing parameters used to define the timing for
I/O Pin A
I/O Pin B
I/O Pin C
I/O Pin D
Row I/O (HIO) within one I/O bank
Column I/O (VIO) within one I/O bank
Row I/O (HIO) same side of the device, across two
banks
Column I/O (VIO) same side of the device, across two
banks
I/O Pin Skew across
(2)
(2)
Common Source of GCLK
I/O Bank
I/O Bank
two Banks
Definition
(1)
Altera Corporation
I/O Pin A
I/O Pin C
I/O Pin B
I/O Pin D
(1)
January 2006