XC3S1000-4FGG320C Xilinx Inc, XC3S1000-4FGG320C Datasheet - Page 105
![SPARTAN-3A FPGA 1M STD 320-FBGA](/photos/6/72/67295/pk071-320_sml.jpg)
XC3S1000-4FGG320C
Manufacturer Part Number
XC3S1000-4FGG320C
Description
SPARTAN-3A FPGA 1M STD 320-FBGA
Manufacturer
Xilinx Inc
Series
Spartan™-3r
Datasheet
1.XC3S50-4VQG100C.pdf
(217 pages)
Specifications of XC3S1000-4FGG320C
Number Of Logic Elements/cells
17280
Number Of Labs/clbs
1920
Total Ram Bits
442368
Number Of I /o
221
Number Of Gates
1000000
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
320-BGA
Package
320FBGA
Family Name
Spartan®-3
Device Logic Units
17280
Device System Gates
1000000
Maximum Internal Frequency
630 MHz
Typical Operating Supply Voltage
1.2 V
Maximum Number Of User I/os
221
Ram Bits
442368
For Use With
122-1502 - KIT STARTER SPARTAN-3 PCI-E
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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Part Number:
XC3S1000-4FGG320C
Manufacturer:
MAXIM
Quantity:
100
Company:
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XC3S1000-4FGG320C
Manufacturer:
XILINX
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Part Number:
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Manufacturer:
Xilinx Inc
Quantity:
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Part Number:
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Manufacturer:
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Quantity:
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DUAL Type: Dual-Purpose Configuration and
I/O Pins
These pins serve dual purposes. The user-I/O pins are tem-
porarily borrowed during the configuration process to load
configuration data into the FPGA. After configuration, these
pins are then usually available as a user I/O in the applica-
tion. If a pin is not applicable to the specific configuration
mode—controlled by the mode select pins M2, M1, and
M0—then the pin behaves as an I/O-type pin.
There are 12 dual-purpose configuration pins on every
package, six of which are part of I/O Bank 4, the other six
part of I/O Bank 5. Only a few of the pins in Bank 4 are used
in the Serial configuration modes.
See
DS099-4 (v2.5) December 4, 2009
Product Specification
“Pin Behavior During Configuration, page 114”.
R
Bank 5
Bank 0
Bank 4
Bank 1
Figure 38: Differential Pair Labelling
www.xilinx.com
Serial Configuration Modes
This section describes the dual-purpose pins used during
either Master or Slave Serial mode. See
Select pin settings required for Serial modes. All such pins
are in Bank 4 and powered by VCCO_4.
In both the Master and Slave Serial modes, DIN is the serial
configuration data input. The D1-D7 inputs are unused in
serial mode and behave like general-purpose I/O pins.
In all the cases, the configuration data is synchronized to
the rising edge of the CCLK clock signal.
The DIN, DOUT, and INIT_B pins can be retained in the
application to support reconfiguration by setting the Persist
bitstream generation option. However, the serial modes do
not support device readback.
IO_L38P_2
IO_L38N_2
IO_L39P_2
IO_L39N_2
Spartan-3 FPGA Family: Pinout Descriptions
Negative Polarity,
Inverted Receiver
Positive Polarity,
Pair Number
True Receiver
DS099-4_01_102930
Bank Number
Table 74
for Mode
105