EP1S20F780I6N Altera, EP1S20F780I6N Datasheet - Page 453

• Manufacturer Part Number: EP1S20F780I6N
• Description: IC STRATIX FPGA 20K LE 780-FBGA
• Manufacturer: Altera
• Series: Stratix®r

Specifications of EP1S20F780I6N

• Number Of Logic Elements/cells: 18460
• Number Of Labs/clbs: 1846
• Total Ram Bits: 1669248
• Number Of I /o: 586
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 780-FBGA
• Family Name: Stratix
• Number Of Logic Blocks/elements: 18460
• # I/os (max): 586
• Frequency (max): 450.05MHz
• 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: 780
• Package Type: FC-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Compliant

Altera Corporation
June 2006
An I/O bank featuring single-ended or differential standards can support
voltage-referenced standards as long as all voltage-referenced standards
use the same V
implement both SSTL-3 and SSTL-2 I/O standards, I/O pins using these
standards must be in different banks since they require different V
values
For voltage-referenced inputs, the receiver compares the input voltage to
the voltage reference and does not take into account the V
Therefore, the V
Voltage-referenced bidirectional and output signals must be the same as
the I/O bank’s V
SSTL-2 input pin in any I/O bank with a 1.25-V V
place SSTL-2 output pins in an I/O bank with a 2.5-V V
Mixing Voltage Referenced & Non-Voltage Referenced
Standards
Non-voltage referenced and voltage referenced pins can safely be mixed
in a bank by applying each of the rule-sets individually. For example, on
I/O bank can support SSTL-3 inputs and 1.8-V LVCMOS inputs and
outputs with a 1.8-V V
support 1.5-V LVCMOS, 3.3-V LVTTL (inputs, but not outputs), and
HSTL I/O standards with a 1.5-V V
For the voltage-referenced examples, see the
Guidelines”
I/O standards, see the
section. For details on how the Quartus II software supports
REF
CCIO
CCIO
setting. For example, although one I/O bank can
Selectable I/O Standards in Stratix & Stratix GX Devices
setting is irrelevant for voltage referenced inputs.
voltage. For example, although you can place an
CCIO
“Quartus II Software
and a 1.5-V V
CCIO
Stratix Device Handbook, Volume 2
and 0.75-V V
REF
. Similarly, an I/O bank can
Support”section.
“I/O Pad Placement
REF
level, you can only
REF
CCIO
.
CCIO
.
setting.
REF
4–25