EP1S20F672I7 Altera, EP1S20F672I7 Datasheet - Page 120

• 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

I/O Structure
Figure 2–60. Row I/O Block Connection to the Interconnect
Notes to
(1)
(2)
2–106
Stratix Device Handbook, Volume 1
Interconnect
LAB Local
The 16 control signals are composed of four output enables io_boe[3..0], four clock enables io_bce[3..0],
four clocks io_clk[3..0], and four clear signals io_bclr[3..0].
The 28 data and control signals consist of eight data out lines: four lines each for DDR applications
io_dataouta[3..0] and io_dataoutb[3..0], four output enables io_coe[3..0], four input clock enables
io_cce_in[3..0], four output clock enables io_cce_out[3..0], four clocks io_cclk[3..0], and four clear
signals io_cclr[3..0].
Figure
R4, R8 & R24
Interconnects
to Adjacent LAB
Interconnect
Direct Link
2–60:
LAB
io_dataouta[3..0]
io_dataoutb[3..0]
C4, C8 & C16
Interconnects
to Adjacent LAB
Interconnect
Direct Link
I/O Block Local
Interconnect
I/O Interconnect
io_clk[7:0]
16
28
from I/O Interconnect (1)
16 Control Signals
Horizontal
I/O Block
up to Four IOEs
Block Contains
Horizontal I/O
Altera Corporation
28 Data & Control
Signals from
Logic Array (2)
July 2005