EP1S20F780I6N Altera, EP1S20F780I6N Datasheet - Page 731

• 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

Figure 11–4. Configuring Multiple Stratix & Stratix GX Devices with A Single Configuration Device
Notes to
(1)
(2)
(3)
(4)
(5)
Altera Corporation
July 2005
V CC
When performing multi-device active serial configuration, you must generate the configuration device programmer
object file (.pof) from each project’s SOF. You can combine multiple SOFs using the Quartus II software through the
Device & Pin Option dialog box. For more information on how to create configuration and programming files, see
the Software Settings section in the Configuration Handbook, Volume 2.
The pull-up resistor should be connected to the same supply voltage as the configuration device.
The enhanced configuration devices and EPC2 devices have internal programmable pull-ups on OE and nCS. You
should only use the internal pull-ups of the configuration device if the nSTATUS and CONF_DONE signals are pulled
up to 3.3 V or 2.5 V (not 1.8 V or 1.5 V). If external pull-ups are used, they should be 10 k .
EPC16, EPC8, and EPC4 configuration devices cannot be cascaded.
The nINIT_CONF pin is available on EPC16, EPC8, EPC4, and EPC2 devices. If nINIT_CONF is not used, nCONFIG
must be pulled to V
in EPC16, EPC8, EPC4, and EPC2 devices. These devices do not need an external pull-up resistor on the
nINIT_CONF pin.
GND
N.C.
Figure
Stratix or Stratix GX Device 2
MSEL2
MSEL1
MSEL0
nCEO
11–4:
CONF_DONE
CC
nCONFIG
nSTATUS
through a resistor. The nINIT_CONF pin has an internal pull-up resistor that is always active
DATA0
DCLK
nCE
V CC
GND
Stratix or Stratix GX Device 1
nCEO
MSEL2
MSEL1
MSEL0
CONF_DONE
nCONFIG
nSTATUS
DATA0
DCLK
nCE
Configuring Stratix & Stratix GX Devices
GND
V CC
Stratix Device Handbook, Volume 2
10 kΩ
(2)
V CC
(3)
(2)
V CC
10 kΩ
(2)
DCLK
DATA
OE
nCS
nINIT_CONF (5)
Configuration
Device (4)
nCASC
Note (1)
11–13